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

Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

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

Rain

50°F

10°C

Humidity 66%
Wind Speed S 16 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 15 Apr 05:35 AM PDT
Extended Forecast for

Milton-freewater OR

Freeze Warning April 15, 11:00pm until April 16, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Overnight

    Overnight: Rain. Steady temperature around 48. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Rain

  • Wednesday

    Wednesday: Rain before 2pm, then a chance of rain after 5pm. High near 53. Southwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 11pm, then rain and snow likely. Snow level 2600 feet lowering to 1300 feet after midnight . Mostly cloudy, with a low around 34. Southwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A slight chance of rain and snow before 11am, then a chance of rain. Snow level 1000 feet rising to 2500 feet in the afternoon. Partly sunny, with a high near 54. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. West wind around 10 mph becoming south after midnight.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Steady temperature around 48. Southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 2pm, then a chance of rain after 5pm. High near 53. Southwest wind 14 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain likely before 11pm, then rain and snow likely. Snow level 2600 feet lowering to 1300 feet after midnight . Mostly cloudy, with a low around 34. Southwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 11am, then a chance of rain. Snow level 1000 feet rising to 2500 feet in the afternoon. Partly sunny, with a high near 54. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 36. West wind around 10 mph becoming south after midnight.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A slight chance of rain. Partly sunny, with a high near 72.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Monday
A slight chance of rain. Partly sunny, with a high near 73.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Milton-freewater OR
 45.95°N 118.38°W (Elev. 997 ft)
Last Update:
4:00 am PDT Apr 15, 2026
Forecast Valid:
5am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation