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

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

ALPOWA SUMMIT (TALPO)

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

NA

35°F

2°C

Humidity 44%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 10 Mar 07:21 PM PDT
Extended Forecast for

Pomeroy WA

High Wind Warning March 11, 08:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: Snow likely after 8pm, mixing with rain after 2am. Mostly clear during the early evening, then becoming cloudy, with a steady temperature around 35. Breezy, with a south wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then rain. High near 48. Windy, with a southwest wind 17 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely and
    Breezy then
    Rain and
    Windy

  • Wednesday Night

    Wednesday Night: Rain. Steady temperature around 47. Very windy, with a southwest wind 29 to 34 mph increasing to 38 to 43 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain and Very
    Windy

  • Thursday

    Thursday: Rain before 8am, then rain, possibly mixed with snow. High near 48. Very windy, with a southwest wind 36 to 41 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow and
    Very Windy

  • Thursday Night

    Thursday Night: Rain, possibly mixed with snow, becoming all rain after 5am. Low around 40. Windy, with a southwest wind 29 to 34 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow and
    Windy

  • Friday

    Friday: Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 48. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Breezy.
    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain before 5am, then rain, possibly mixed with snow. Low around 37. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Breezy. Rain
    then
    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely before 2pm, then a chance of snow. Partly sunny, with a high near 44. Windy. Chance of precipitation is 60%.

    High: 44 °F

    Rain/Snow
    Likely and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

Detailed Forecast

Tonight
Snow likely after 8pm, mixing with rain after 2am. Mostly clear during the early evening, then becoming cloudy, with a steady temperature around 35. Breezy, with a south wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A chance of rain and snow before 11am, then rain. High near 48. Windy, with a southwest wind 17 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain. Steady temperature around 47. Very windy, with a southwest wind 29 to 34 mph increasing to 38 to 43 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain before 8am, then rain, possibly mixed with snow. High near 48. Very windy, with a southwest wind 36 to 41 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain, possibly mixed with snow, becoming all rain after 5am. Low around 40. Windy, with a southwest wind 29 to 34 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. High near 48. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain before 5am, then rain, possibly mixed with snow. Low around 37. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow likely before 2pm, then a chance of snow. Partly sunny, with a high near 44. Windy. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 30. Breezy.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 39. Chance of precipitation is 50%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pomeroy WA
 46.47°N 117.61°W (Elev. 2198 ft)
Last Update:
4:07 pm PDT Mar 10, 2026
Forecast Valid:
7pm PDT Mar 10, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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