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

Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Walla Walla Regional Airport (KALW)

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

Mostly Cloudy

36°F

2°C

Humidity 78%
Wind Speed S 16 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 10 Mar 02:53 AM PDT
Extended Forecast for

6 Miles ESE Waitsburg WA

High Wind Watch March 11, 05:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Watch

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 32. Southwest wind around 17 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Chance Snow

  • Tuesday

    Tuesday: A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 42. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 29 mph.

    High: 42 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 8pm. Cloudy, with a low around 33. Southwest wind 16 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 2400 feet rising to 4000 feet in the afternoon. High near 50. Breezy, with a southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 50 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain. Low around 44. Very windy, with a southwest wind 30 to 35 mph increasing to 36 to 41 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 44 °F

    Rain and Very
    Windy

  • Thursday

    Thursday: Rain. High near 51. Very windy. Chance of precipitation is 90%.

    High: 51 °F

    Rain and Very
    Windy

  • Thursday Night

    Thursday Night: Rain. Low around 45. Breezy. Chance of precipitation is 90%.

    Low: 45 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain. High near 53. Breezy. Chance of precipitation is 80%.

    High: 53 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain before 2am, then rain, possibly mixed with snow. Low around 37. Breezy. Chance of precipitation is 90%.

    Low: 37 °F

    Breezy. Rain
    then
    Rain/Snow

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a steady temperature around 32. Southwest wind around 17 mph, with gusts as high as 23 mph.
Tuesday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 42. Breezy, with a southwest wind 16 to 22 mph, with gusts as high as 29 mph.
Tuesday Night
A 50 percent chance of snow after 8pm. Cloudy, with a low around 33. Southwest wind 16 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 2400 feet rising to 4000 feet in the afternoon. High near 50. Breezy, with a southwest wind 18 to 23 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain. Low around 44. Very windy, with a southwest wind 30 to 35 mph increasing to 36 to 41 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 51. Very windy. Chance of precipitation is 90%.
Thursday Night
Rain. Low around 45. Breezy. Chance of precipitation is 90%.
Friday
Rain. High near 53. Breezy. Chance of precipitation is 80%.
Friday Night
Rain before 2am, then rain, possibly mixed with snow. Low around 37. Breezy. Chance of precipitation is 90%.
Saturday
A chance of rain and snow before 11am, then a chance of snow. Mostly sunny, with a high near 47. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 49.
Sunday Night
A chance of rain and snow. Cloudy, with a low around 41.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE Waitsburg WA
 46.22°N 118.05°W (Elev. 2201 ft)
Last Update:
2:30 am PDT Mar 10, 2026
Forecast Valid:
3am PDT Mar 10, 2026-6pm PDT Mar 16, 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