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Conditions / The week on your water

7-Day River & Weather Forecast

What to wear. When rain arrives. How the river may respond. Pick your river for the weather ahead, the water right now, and the changes to watch before you leave.

Full river report →

Eighteen Mile Creek

Local river weather · All times Eastern.

Measured river flow

13 CFS

Nov 5, 8:00 AM EST

Gauge height

2.72 ft

Feet at the gauge

Measured water temperature

Unavailable

No fresh temperature sensor reading

Flow change · about 6 hours

+9%

Compared with Nov 5, 3:00 AM EST

What just happened?

Rain in the last 24 hours

0.14 inches through Nov 5, 7:00 AM EST.

NWS grid estimate

What the water is doing

Flow has changed little over about six hours.

Weather alerts

No current alerts listed. NWS weather →

The next seven days

Weather refreshed Nov 5, 7:01 AM EST · River outlook issued Nov 5, 5:00 AM EST

How the river may change

CFS
Supported estimateBaseline onlyReading at issue time
Seven daily values for Eighteen Mile Creek. Exact values and missing coverage are listed in the expandable data table below. Dashed segments and hollow markers are baseline fallbacks, not supported daily predictions. Lines between daily targets are visual guides, not an hourly hydrograph. 0 5 10 15 ThuFriSatSunMonTueWed Thu, Nov 5 · River flow: 12 CFS · reading at issue time 12 Fri, Nov 6 · River flow: 12 CFS · baseline only 12 Sat, Nov 7 · River flow: 12 CFS · baseline only 12 Sun, Nov 8 · River flow: 12 CFS · baseline only 12 Mon, Nov 9 · River flow: 12 CFS · baseline only 12 Tue, Nov 10 · River flow: 12 CFS · baseline only 12 Wed, Nov 11 · River flow: 12 CFS · baseline only 12

Daily flow outlook · Dashed segments mark baseline-only values.

View flow values & dates
How the river may change · CFS
DateRiver flow Basis
Thu, Nov 512 CFS Reading at issue time
Fri, Nov 612 CFS Baseline only
Sat, Nov 712 CFS Baseline only
Sun, Nov 812 CFS Baseline only
Mon, Nov 912 CFS Baseline only
Tue, Nov 1012 CFS Baseline only
Wed, Nov 1112 CFS Baseline only

Day & night air temperatures

°F
DayNight
Seven daily values for Eighteen Mile Creek. Exact values and missing coverage are listed in the expandable data table below. 20 40 60 80 ThuFriSatSunMonTueWed Thu, Nov 5 · Day: 63 °F 63 Fri, Nov 6 · Day: 58 °F 58 Sat, Nov 7 · Day: 52 °F 52 Sun, Nov 8 · Day: 53 °F 53 Mon, Nov 9 · Day: 54 °F 54 Tue, Nov 10 · Day: 57 °F 57 Wed, Nov 11 · Day: 52 °F 52 Thu, Nov 5 · Night: 49 °F 49 Fri, Nov 6 · Night: 40 °F 40 Sat, Nov 7 · Night: 37 °F 37 Sun, Nov 8 · Night: 37 °F 37 Mon, Nov 9 · Night: 40 °F 40 Tue, Nov 10 · Night: 36 °F 36 Wed, Nov 11 · Night: 33 °F 33

Forecast air temperatures · Day and following night.

View temperature values & dates
Day & night air temperatures · °F
DateDayNight
Thu, Nov 563 °F49 °F
Fri, Nov 658 °F40 °F
Sat, Nov 752 °F37 °F
Sun, Nov 853 °F37 °F
Mon, Nov 954 °F40 °F
Tue, Nov 1057 °F36 °F
Wed, Nov 1152 °F33 °F

When precipitation is expected

in
DayNight
Seven daily values for Eighteen Mile Creek. Exact values and missing coverage are listed in the expandable data table below. 0.00 0.05 0.10 0.15 ThuFriSatSunMonTueWed Thu, Nov 5 · Day: 0.01 in Fri, Nov 6 · Day: 0.08 in Sat, Nov 7 · Day: 0.07 in Thu, Nov 5 · Night: 0.03 in Fri, Nov 6 · Night: 0.08 in Sat, Nov 7 · Night: 0.02 in

Liquid-equivalent inches · Day and following night.

View precipitation values & dates
When precipitation is expected · in
DateDayNight
Thu, Nov 50.01 in0.03 in
Fri, Nov 60.08 in0.08 in
Sat, Nov 70.07 in0.02 in
Sun, Nov 8UnavailableUnavailable
Mon, Nov 9UnavailableUnavailable
Tue, Nov 10UnavailableUnavailable
Wed, Nov 11UnavailableUnavailable

Thu
Nov 5

Day

63°F

Chance Rain Showers then Mostly Cloudy

Wind SW 12 to 17 mph

Precip. chance 38%

Precip. amount 0.01 in

Today details

A chance of rain showers before 10am. Mostly cloudy, with a high near 63. Southwest wind 12 to 17 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Starts Thu 7:00 AM EST

Night

49°F

Mostly Cloudy then Chance Rain Showers

Wind SW 3 to 12 mph

Precip. chance 34%

Precip. amount 0.03 in

Tonight details

A chance of rain showers after 4am. Mostly cloudy, with a low around 49. Southwest wind 3 to 12 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Starts Thu 6:00 PM EST

River outlook

12 CFS

Reading at issue time

This river

Water temperature unavailable

Clarity Clear · estimated

River timing & sources
Projected flow:
12.2 CFS
Flow basis:
Index snapshot retained at forecast issuance; River component retained at forecast issuance
Target river gauge
Flow target:
Not recorded in this edition
Flow source issued:
Not recorded in this edition
Retained Index snapshot time:
Nov 5, 2026 5:00 AM EST
Retained temperature value:
Unavailable
Derived clarity estimate:
Clear; visibility unverified
Model confidence:
95%; not a success probability
Historical edition: scoring-policy metadata was not recorded. Values have not been recalculated.

Fri
Nov 6

Day

58°F

Rain Showers Likely

Wind SW 6 mph

Precip. chance 72%

Precip. amount 0.08 in

Friday details

Rain showers likely. Mostly cloudy, with a high near 58. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Starts Fri 6:00 AM EST

Night

40°F

Rain Showers

Wind W 3 mph

Precip. chance 81%

Precip. amount 0.08 in

Friday Night details

Rain showers. Mostly cloudy, with a low around 40. West wind around 3 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Starts Fri 6:00 PM EST

River outlook

Flow forecast unavailable

12 CFS baseline

Baseline only

This river

Water temperature unavailable

Clarity Clear · estimated

River timing & sources
Projected flow:
12.2 CFS
Flow basis:
Flat flow baseline
Target river gauge
Flow target:
Nov 6, 2026 12:00 PM EST
Flow source issued:
Not recorded in this edition
Temperature estimate:
Unavailable
Derived clarity estimate:
Clear; visibility unverified
Model confidence:
32%; not a success probability
Scoring policy:
species-ranges-v2-2026-10-21
Scoring reference:
80–200 CFS (manual); not a wading limit

Sat
Nov 7

Day

52°F

Rain Showers

Wind W 3 to 7 mph

Precip. chance 91%

Precip. amount 0.07 in

Saturday details

Rain showers. Cloudy, with a high near 52. West wind 3 to 7 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Starts Sat 6:00 AM EST

Night

37°F

Rain Showers

Wind NW 6 mph

Precip. chance 88%

Precip. amount 0.02 in

Saturday Night details

Rain showers before 1am. Mostly cloudy, with a low around 37. Northwest wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts less than a tenth of an inch possible.

Starts Sat 6:00 PM EST

River outlook

Flow forecast unavailable

12 CFS baseline

Baseline only

This river

Water temperature unavailable

Clarity Clear · estimated

River timing & sources
Projected flow:
12.2 CFS
Flow basis:
Flat flow baseline
Target river gauge
Flow target:
Nov 7, 2026 12:00 PM EST
Flow source issued:
Not recorded in this edition
Temperature estimate:
Unavailable
Derived clarity estimate:
Clear; visibility unverified
Model confidence:
32%; not a success probability
Scoring policy:
species-ranges-v2-2026-10-21
Scoring reference:
80–200 CFS (manual); not a wading limit

Sun
Nov 8

Day

53°F

Mostly Sunny then Slight Chance Rain Showers

Wind W 6 to 12 mph

Precip. chance 18%

Precip. amount unavailable

Sunday details

A slight chance of rain showers after 1pm. Mostly sunny, with a high near 53. West wind 6 to 12 mph, with gusts as high as 26 mph.

Starts Sun 6:00 AM EST

Night

37°F

Chance Rain Showers

Wind W 8 mph

Precip. chance 40%

Precip. amount unavailable

Sunday Night details

A chance of rain showers. Mostly cloudy, with a low around 37. West wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Starts Sun 6:00 PM EST

River outlook

Flow forecast unavailable

12 CFS baseline

Baseline only

This river

Water temperature unavailable

Clarity Clear · estimated

River timing & sources
Projected flow:
12.2 CFS
Flow basis:
Flat flow baseline
Target river gauge
Flow target:
Nov 8, 2026 12:00 PM EST
Flow source issued:
Not recorded in this edition
Temperature estimate:
Unavailable
Derived clarity estimate:
Clear; visibility unverified
Model confidence:
32%; not a success probability
Scoring policy:
species-ranges-v2-2026-10-21
Scoring reference:
80–200 CFS (manual); not a wading limit

Mon
Nov 9

Day

54°F

Chance Rain Showers

Wind W 9 mph

Precip. chance 30%

Precip. amount unavailable

Monday details

A chance of rain showers before 1pm. Mostly sunny, with a high near 54. Chance of precipitation is 30%.

Starts Mon 6:00 AM EST

Night

40°F

Partly Cloudy

Wind SW 6 to 9 mph

Precip. chance 3%

Precip. amount unavailable

Monday Night details

Partly cloudy, with a low around 40.

Starts Mon 6:00 PM EST

River outlook

Flow forecast unavailable

12 CFS baseline

Baseline only

This river

Water temperature unavailable

Clarity Clear · estimated

River timing & sources
Projected flow:
12.2 CFS
Flow basis:
Flat flow baseline
Target river gauge
Flow target:
Nov 9, 2026 12:00 PM EST
Flow source issued:
Not recorded in this edition
Temperature estimate:
Unavailable
Derived clarity estimate:
Clear; visibility unverified
Model confidence:
32%; not a success probability
Scoring policy:
species-ranges-v2-2026-10-21
Scoring reference:
80–200 CFS (manual); not a wading limit

Tue
Nov 10

Day

57°F

Slight Chance Rain Showers

Wind SW 12 mph

Precip. chance 15%

Precip. amount unavailable

Tuesday details

A slight chance of rain showers between 7am and 1pm. Mostly sunny, with a high near 57.

Starts Tue 6:00 AM EST

Night

36°F

Partly Cloudy

Wind W 3 to 7 mph

Precip. chance 14%

Precip. amount unavailable

Tuesday Night details

Partly cloudy, with a low around 36.

Starts Tue 6:00 PM EST

River outlook

Flow forecast unavailable

12 CFS baseline

Baseline only

This river

Water temperature unavailable

Clarity Clear · estimated

River timing & sources
Projected flow:
12.2 CFS
Flow basis:
Flat flow baseline
Target river gauge
Flow target:
Nov 10, 2026 12:00 PM EST
Flow source issued:
Not recorded in this edition
Temperature estimate:
Unavailable
Derived clarity estimate:
Clear; visibility unverified
Model confidence:
32%; not a success probability
Scoring policy:
species-ranges-v2-2026-10-21
Scoring reference:
80–200 CFS (manual); not a wading limit

Wed
Nov 11

Day

52°F

Slight Chance Rain Showers

Wind W 3 to 7 mph

Precip. chance 15%

Precip. amount unavailable

Veterans Day details

A slight chance of rain showers between 7am and 1pm. Partly sunny, with a high near 52.

Starts Wed 6:00 AM EST

Night

33°F

Slight Chance Rain Showers

Wind W 3 mph

Precip. chance 15%

Precip. amount unavailable

Wednesday Night details

A slight chance of rain showers between 7pm and 1am. Mostly cloudy, with a low around 33.

Starts Wed 6:00 PM EST

River outlook

Flow forecast unavailable

12 CFS baseline

Baseline only

This river

Water temperature unavailable

Clarity Clear · estimated

River timing & sources
Projected flow:
12.2 CFS
Flow basis:
Flat flow baseline
Target river gauge
Flow target:
Nov 11, 2026 12:00 PM EST
Flow source issued:
Not recorded in this edition
Temperature estimate:
Unavailable
Derived clarity estimate:
Clear; visibility unverified
Model confidence:
32%; not a success probability
Scoring policy:
species-ranges-v2-2026-10-21
Scoring reference:
80–200 CFS (manual); not a wading limit
Plan the next 48 hours · hour by hour
Available saved hourly weather at this river
Time (Eastern)AirWindPrecip. chanceWeather
Thu 9 AM EST60°FSW 13 mph21%Slight Chance Rain Showers
Thu 10 AM EST61°FSW 15 mph13%Mostly Cloudy
Thu 11 AM EST62°FSW 16 mph7%Mostly Cloudy
Thu 12 PM EST62°FW 16 mph5%Mostly Cloudy
Thu 1 PM EST62°FW 17 mph2%Partly Sunny
Thu 2 PM EST62°FW 16 mph2%Partly Sunny
Thu 3 PM EST61°FW 15 mph2%Mostly Sunny
Thu 4 PM EST59°FW 14 mph2%Partly Sunny
Thu 5 PM EST58°FSW 13 mph3%Partly Sunny
Thu 6 PM EST56°FSW 12 mph3%Mostly Cloudy
Thu 7 PM EST54°FSW 10 mph2%Mostly Cloudy
Thu 8 PM EST53°FSW 8 mph3%Mostly Cloudy
Thu 9 PM EST53°FSW 6 mph4%Mostly Cloudy
Thu 10 PM EST53°FSW 3 mph4%Mostly Cloudy
Thu 11 PM EST53°FSW 3 mph4%Mostly Cloudy
Fri 12 AM EST53°FSW 3 mph7%Mostly Cloudy
Fri 1 AM EST53°FS 3 mph11%Mostly Cloudy
Fri 2 AM EST52°FSW 3 mph12%Mostly Cloudy
Fri 3 AM EST51°FSW 3 mph12%Mostly Cloudy
Fri 4 AM EST50°FS 3 mph23%Slight Chance Rain Showers
Fri 5 AM EST50°FSW 3 mph34%Chance Rain Showers
Fri 6 AM EST49°FSW 3 mph40%Chance Rain Showers
Fri 7 AM EST50°FS 3 mph46%Chance Rain Showers
Fri 8 AM EST51°FSW 5 mph46%Chance Rain Showers
Fri 9 AM EST55°FSW 5 mph46%Chance Rain Showers
Fri 10 AM EST56°FSW 5 mph61%Rain Showers Likely
Fri 11 AM EST56°FSW 5 mph61%Rain Showers Likely
Fri 12 PM EST56°FSW 6 mph61%Rain Showers Likely
Fri 1 PM EST57°FW 6 mph61%Rain Showers Likely
Fri 2 PM EST56°FW 5 mph61%Rain Showers Likely
Fri 3 PM EST56°FW 5 mph61%Rain Showers Likely
Fri 4 PM EST55°FW 5 mph72%Rain Showers Likely
Fri 5 PM EST53°FW 3 mph72%Rain Showers Likely
Fri 6 PM EST50°FW 3 mph72%Rain Showers Likely
Fri 7 PM EST49°FW 3 mph81%Rain Showers
Fri 8 PM EST48°FW 3 mph81%Rain Showers
Fri 9 PM EST47°FW 3 mph81%Rain Showers
Fri 10 PM EST47°FW 2 mph81%Rain Showers
Fri 11 PM EST47°FW 2 mph81%Rain Showers
Sat 12 AM EST46°FW 3 mph81%Rain Showers
Sat 1 AM EST46°FW 3 mph74%Rain Showers Likely
Sat 2 AM EST45°FW 3 mph74%Rain Showers Likely
Sat 3 AM EST44°FSW 3 mph74%Rain Showers Likely
Sat 4 AM EST43°FSW 3 mph74%Rain Showers Likely
Sat 5 AM EST42°FSW 3 mph74%Rain Showers Likely
Sat 6 AM EST41°FW 3 mph74%Rain Showers Likely

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