Hot Weather in the West; Heavy Rainfall and Flooding in the Southwest

Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S, with the Pacific Northwest carrying the potential for record-breaking high temperatures. Monsoonal moisture over the Southwest U.S. may lead to heavy rainfall and instances of flash flooding through Wednesday. Read More >

Current conditions at

ALPOWA SUMMIT (TALPO)

Lat: 46.436° N Lon: 117.35° W Elev: 2059.0 ft.

NA

91°F

33°C

Humidity 19%
Wind Speed NNW 12 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility 3.73 mi
Heat Index87°F (31°C)
Last update 02 Sep 02:07 PM PDT
Detailed forecast for

Lower Garfield and Asotin Counties

Tonight
Clear. Lows in the lower 60s to lower 70s.
Wednesday
Hot, sunny, haze. Highs 96 to 104.
Wednesday Night
Mostly clear. Lows in the lower 60s to lower 70s.
Thursday
Hot, sunny. Highs 93 to 102.
Thursday Night
Mostly clear. Lows in the 60s.
Friday And Friday Night
Mostly clear. Highs in the 90s. Lows in the 60s.
Saturday
Mostly cloudy with a 20 percent chance of showers. Highs in the mid 80s to lower 90s.
Saturday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower to mid 60s. Chance of precipitation 40 percent.
Sunday
Mostly cloudy with a 40 percent chance of rain showers. Highs in the upper 70s to mid 80s.
Sunday Night And Monday
Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 50s to lower 60s. Highs in the upper 70s to mid 80s.
Monday Night
Mostly cloudy with a 30 percent chance of rain showers. Lows in the mid 50s to lower 60s.
Tuesday
Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 70s to lower 80s.



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227 PM PDT Tue Sep 2 2025
 
 

Additional Resources

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