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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

ALPOWA SUMMIT (TALPO)

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

NA

42°F

6°C

Humidity 89%
Wind Speed SSE 9 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill37°F (3°C)
Last update 09 Dec 03:22 PM PST
Extended Forecast for

2 Miles WNW Pomeroy WA

High Wind Warning December 10, 06:00am until December 11, 07:00am
Click here for hazard details and duration
High Wind Warning

  • This Afternoon

    This Afternoon: Rain. Steady temperature around 47. Southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 1am. Temperature falling to near 44 by 9pm, then rising to around 54 during the remainder of the night. Windy, with a southeast wind 10 to 15 mph becoming southwest 24 to 29 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F⇑

    Rain and
    Windy

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. Very windy, with a southwest wind 37 to 39 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Very Windy.
    Rain Likely
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 51. Very windy, with a southwest wind 33 to 36 mph, with gusts as high as 55 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance Rain
    and Very
    Windy

  • Thursday

    Thursday: Rain likely, mainly after 10am. Cloudy, with a high near 55. Windy, with a southwest wind 21 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain Likely
    and Windy

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: Mostly cloudy, with a high near 55.

    High: 55 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain. Steady temperature around 47. Southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 1am. Temperature falling to near 44 by 9pm, then rising to around 54 during the remainder of the night. Windy, with a southeast wind 10 to 15 mph becoming southwest 24 to 29 mph after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 58. Very windy, with a southwest wind 37 to 39 mph, with gusts as high as 65 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 51. Very windy, with a southwest wind 33 to 36 mph, with gusts as high as 55 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain likely, mainly after 10am. Cloudy, with a high near 55. Windy, with a southwest wind 21 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 48.
Friday
Mostly cloudy, with a high near 55.
Friday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 42.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 52.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 52.
Monday Night
Rain. Low around 42. Breezy. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of rain. Partly sunny, with a high near 50. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Pomeroy WA
 46.48°N 117.64°W (Elev. 2300 ft)
Last Update:
3:08 pm PST Dec 9, 2025
Forecast Valid:
3pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
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