Unsettled Weather in the West; Marine and Coastal Impacts Along the East Coast

A series of Pacific fronts will bring periodic waves of showers and thunderstorms to parts of the Great Basin and Pacific Northwest the next few days. Swells, high surf, dangerous rip currents and areas of coastal flooding continue along much of the East Coast from both Humberto and Imelda. Unseasonably hot temperatures continue for much of the Plains and Midwest through the remainder of the week. Read More >

Current conditions at

Walla Walla Regional Airport (KALW)

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

Rain

65°F

18°C

Humidity 65%
Wind Speed SSE 10 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 01 Oct 03:53 PM PDT
Detailed forecast for

Northwest Blue Mountains

Tonight
Mostly cloudy. Rain showers likely and a chance of thunderstorms in the evening, then a chance of rain showers overnight. Lows in the mid to upper 40s. Chance of precipitation 70 percent. Rainfall amounts between a tenth and a quarter of an inch possible, except higher amounts possible in thunderstorms.
Thursday
Cloudy with a 50 percent chance of rain showers. Highs in the 50s. Rainfall amounts around a tenth of an inch.
Thursday Night
Cloudy. A chance of rain showers. Lows in the lower to mid 40s. Chance of precipitation 50 percent. Rainfall amounts less than a quarter of an inch.
Friday
Mostly cloudy. Highs in the upper 40s to lower 50s, except in the mid 50s to lower 60s valleys.
Friday Night
Mostly clear. Lows in the upper 30s to mid 40s.
Saturday Through Monday Night
Mostly clear. Highs in the upper 40s to mid 50s, except in the lower 50s to lower 60s valleys. Lows in the upper 30s to mid 40s.
Tuesday Through Wednesday
Mostly clear. Highs in the mid 50s to lower 60s, except in the 60s valleys. Lows in the lower to mid 40s.



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255 PM PDT Wed Oct 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database