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

Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

Pullman / Moscow Regional Airport (KPUW)

Lat: 46.74377°NLon: 117.11579°WElev: 2542.0ft.

Overcast

45°F

7°C

Humidity 70%
Wind Speed E 13 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 24 Dec 04:53 AM PST
Extended Forecast for

Moscow ID

  • Overnight

    Overnight: A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 41. East wind around 9 mph.

    Low: 41 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 7am. Cloudy, with a high near 46. Breezy, with an east wind 10 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain before 1am. Snow level 4400 feet rising to 4900 feet after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Slight Chance
    Rain

  • Christmas Day

    Christmas Day: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 46. Southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Snow level 5400 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 35. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Rain Likely

  • Friday

    Friday: Rain and snow likely before 10am, then rain between 10am and 4pm, then rain and snow likely after 4pm. Snow level 3400 feet. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 10am. Partly sunny, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Mostly cloudy, with a steady temperature around 41. East wind around 9 mph.
Wednesday
A 40 percent chance of rain, mainly after 7am. Cloudy, with a high near 46. Breezy, with an east wind 10 to 18 mph becoming southwest in the afternoon. Winds could gust as high as 29 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 20 percent chance of rain before 1am. Snow level 4400 feet rising to 4900 feet after midnight. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind around 5 mph becoming calm in the evening.
Christmas Day
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 46. Southeast wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly after 4am. Snow level 5400 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 35. Southeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain and snow likely before 10am, then rain between 10am and 4pm, then rain and snow likely after 4pm. Snow level 3400 feet. High near 42. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain and snow likely before 10pm, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow before 10am. Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
Partly sunny, with a high near 36.
Sunday Night
Mostly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Moscow ID
 46.73°N 116.99°W (Elev. 2598 ft)
Last Update:
4:36 am PST Dec 24, 2025
Forecast Valid:
5am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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