Hot Temperatures in the Northwest U.S.; Excessive Rainfall Potential in the Southwest U.S.

Hot to extremely hot daytime temperatures remain in place across coastal southern California and the interior Northwest, with the Northwest carrying the potential for record-breaking high temperatures. A combination of monsoonal moisture and tropical moisture ahead of tropical cyclone Lorena will bring a marginal to slight risk of excessive rainfall across the southwest U.S. this week. Read More >

Current conditions at

EW2137 Wasco (E2137)

Lat: 45.62733° N Lon: 120.60017° W Elev: 1401.0 ft.

NA

78°F

26°C

Humidity 33%
Wind Speed NE 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 47°F (8°C)
Visibility NA
Heat Index78°F (26°C)
Last update 02 Sep 09:45 PM PDT
Detailed forecast for

Eastern Columbia River Gorge of Washington

Tonight
Mostly clear. Haze in the evening. Lows in the mid 60s to lower 70s. Light wind.
Wednesday
Hot. Partly cloudy. Haze. Highs 99 to 103. West wind 5 to 10 mph in the morning, becoming light.
Wednesday Night
Partly cloudy. Lows in the upper 60s to lower 70s. West wind 5 to 10 mph.
Thursday
Hot, sunny. Highs 98 to 102. West wind 5 to 10 mph.
Thursday Night
Mostly clear. Lows in the upper 60s to lower 70s. West wind 5 to 10 mph.
Friday
Partly cloudy. Highs in the 90s.
Friday Night
Mostly cloudy with a 20 percent chance of showers. Lows in the mid 60s to lower 70s.
Saturday And Saturday Night
Mostly cloudy with a 40 percent chance of showers. Highs in the 80s. Lows in the lower 60s to lower 70s.
Sunday
Partly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 80s.
Sunday Night
Partly cloudy. Lows in the 60s.
Monday And Monday Night
Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower to mid 80s. Lows in the upper 50s to upper 60s.
Tuesday
Mostly cloudy with a 50 percent chance of rain showers. Highs in the mid to upper 70s.



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632 PM PDT Tue Sep 2 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database