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

Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

ALPOWA SUMMIT (TALPO)

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

Rain

37°F

3°C

Humidity 98%
Wind Speed NNW 12 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 0.57 mi
Wind Chill29°F (-2°C)
Last update 14 Mar 02:51 AM PDT
Extended Forecast for

Pomeroy WA

Flood Warning until March 14, 01:45pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until March 14, 01:45pm

    NOW until 1:45pm Sat

    Flood Warning

  • Overnight

    Low: 42 °F

    Rain and
    Breezy

  • Saturday

    Saturday: Rain before 8am, then a slight chance of rain and snow between 8am and 9am, then a chance of snow after 9am. Steady temperature around 37. Windy, with a west wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 37 °F

    Windy.
    Rain/Snow
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. Breezy, with a southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 26 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 43. South wind around 7 mph becoming east in the afternoon. Little or no snow accumulation expected.

    High: 43 °F

    Mostly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 8pm, then rain likely. Cloudy, with a low around 38. Southeast wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am. Cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 63. Breezy.

    High: 63 °F

    Slight Chance
    Rain and
    Breezy

Detailed Forecast

Overnight
Rain. Steady temperature around 42. Breezy, with a west wind around 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain before 8am, then a slight chance of rain and snow between 8am and 9am, then a chance of snow after 9am. Steady temperature around 37. Windy, with a west wind 26 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 27. Breezy, with a southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 26 mph.
Sunday
A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 43. South wind around 7 mph becoming east in the afternoon. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow before 8pm, then rain likely. Cloudy, with a low around 38. Southeast wind around 7 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A 30 percent chance of rain, mainly after 11am. Cloudy, with a high near 56.
Monday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 48.
Tuesday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 63. Breezy.
Tuesday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 50.
Wednesday
A 20 percent chance of rain. Mostly cloudy, with a high near 65.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 52.
Thursday
A 20 percent chance of rain. Mostly cloudy, with a high near 68.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 51.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 71.
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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:
2:26 am PDT Mar 14, 2026
Forecast Valid:
3am PDT Mar 14, 2026-6pm PDT Mar 20, 2026
 
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