National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Current conditions at

ALPOWA SUMMIT (TALPO)

Lat: 46.436°NLon: 117.35°WElev: 2059.0ft.

Rain

39°F

4°C

Humidity 92%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 8.81 mi
Wind Chill34°F (1°C)
Last update 03 Nov 09:52 PM PST
Extended Forecast for

Pomeroy WA

  • Tonight

    Tonight: Rain, mainly before 4am. Low around 38. East wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain before 7am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 50. Southwest wind around 8 mph becoming east in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly between 10pm and 4am. Steady temperature around 48. Southeast wind 13 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain

  • Wednesday

    Wednesday: Rain, mainly after 10am. High near 57. Southeast wind 13 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly before 4am. Low around 43. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Breezy. Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain likely, mainly after 10am. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely
    and Breezy

  • Thursday Night

    Thursday Night: Rain. Low around 44. Chance of precipitation is 100%.

    Low: 44 °F

    Rain

  • Friday

    Friday: Rain, mainly before 4pm. High near 50. Breezy. Chance of precipitation is 90%.

    High: 50 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of rain before 10pm. Partly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Tonight
Rain, mainly before 4am. Low around 38. East wind 5 to 7 mph becoming southwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of rain before 7am, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 50. Southwest wind around 8 mph becoming east in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, mainly between 10pm and 4am. Steady temperature around 48. Southeast wind 13 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly after 10am. High near 57. Southeast wind 13 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain, mainly before 4am. Low around 43. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 10am. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 60%.
Thursday Night
Rain. Low around 44. Chance of precipitation is 100%.
Friday
Rain, mainly before 4pm. High near 50. Breezy. Chance of precipitation is 90%.
Friday Night
A 40 percent chance of rain before 10pm. Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 54.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Monday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pomeroy WA
 46.47°N 117.61°W (Elev. 2198 ft)
Last Update:
9:17 pm PST Nov 3, 2025
Forecast Valid:
10pm PST Nov 3, 2025-6pm PST Nov 10, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation