Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

Lat: 46.09462° N Lon: 118.2858° W Elev: 1168.0 ft.

Clear

95°F

35°C

Humidity 19%
Wind Speed WNW 6 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 12 Jul 06:30 PM PDT
Detailed forecast for

Northwest Blue Mountains

Tonight
Mostly clear. Lows in the 60s.
Sunday
Sunny. Highs in the upper 70s to mid 80s, except in the upper 80s to lower 90s valleys.
Sunday Night
Mostly clear. Lows in the lower to mid 60s.
Monday
Sunny. Highs in the mid 70s to lower 80s, except in the 80s valleys. West wind 5 to 15 mph with gusts to around 25 mph.
Monday Night
Mostly clear. Lows in the mid 50s to lower 60s. West wind 5 to 15 mph with gusts to around 25 mph.
Tuesday Through Wednesday Night
Mostly clear. Highs in the upper 60s to mid 70s, except in the mid 70s to mid 80s valleys. Lows in the mid 50s to lower 60s.
Thursday Through Saturday
Mostly clear. Highs in the mid to upper 70s, except in the 80s valleys. Lows in the upper 50s to lower 60s.



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255 PM PDT Sat Jul 12 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database