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

Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Clear

59°F

15°C

Humidity 44%
Wind Speed S 12 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Mar 01:15 AM PDT
Extended Forecast for

3 Miles NW Touchet WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. South wind around 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 67. South wind 11 to 13 mph, with gusts as high as 20 mph.

    High: 67 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 47. South wind 7 to 9 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 70. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 70 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52. South wind 7 to 10 mph.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. South wind around 10 mph.
Tuesday
Cloudy, with a high near 67. South wind 11 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 47. South wind 7 to 9 mph.
Wednesday
Increasing clouds, with a high near 70. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly cloudy, with a low around 52. South wind 7 to 10 mph.
Thursday
Mostly cloudy, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 53.
Friday
Mostly cloudy, with a high near 72.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 48.
Saturday
A slight chance of rain before 11am. Partly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
A slight chance of rain. Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Touchet WA
 46.08°N 118.72°W (Elev. 889 ft)
Last Update:
10:15 pm PDT Mar 16, 2026
Forecast Valid:
1am PDT Mar 17, 2026-6pm PDT Mar 23, 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