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

Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462°NLon: 118.2858°WElev: 1168.0ft.

light rain,mist

43°F

6°C

Humidity 93%
Wind Speed ENE 4 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 41°F (5°C)
Visibility 5.00 mi
Wind Chill41°F (5°C)
Last update 12 Mar 10:30 PM PDT
Extended Forecast for

Prescott WA

  • Tonight

    Tonight: Rain. Low around 42. Southwest wind 8 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Friday

    Friday: Rain. High near 50. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 38. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Saturday

    Saturday: Rain likely before 8am, then rain and snow likely between 8am and 11am, then a chance of snow after 11am. Snow level 2900 feet lowering to 1200 feet. Cloudy, then gradually becoming mostly sunny, with a high near 48. West wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 29. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 29 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 2300 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Rain. Low around 42. Southwest wind 8 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 50. Southwest wind 8 to 10 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 38. Southwest wind around 9 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain likely before 8am, then rain and snow likely between 8am and 11am, then a chance of snow after 11am. Snow level 2900 feet lowering to 1200 feet. Cloudy, then gradually becoming mostly sunny, with a high near 48. West wind 10 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 29. West wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Sunday
A slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 2300 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 20%.
Sunday Night
A 50 percent chance of rain. Cloudy, with a low around 40.
Monday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 61.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 70.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prescott WA
 46.3°N 118.31°W (Elev. 1198 ft)
Last Update:
10:15 pm PDT Mar 12, 2026
Forecast Valid:
10pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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