Heavy Rain and Flash Flooding in the West; Heat Expands in the Central U.S.

Monsoonal moisture will produce showers and thunderstorms with heavy rain over parts of the Southwest, Great Basin, and Central Rockies through Monday. Flash flooding is possible, especially in and around burn scars and in areas of steep terrain. Heat will persist across the Central U.S. early this week, spreading into the Ohio Valley and Mid-Atlantic later this week. Read More >

Current conditions at

EW2137 Wasco (E2137)

Lat: 45.62733°NLon: 120.60017°WElev: 1426.41ft.

NA

55°F

13°C

Humidity 65%
Wind Speed SSW 2 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 43°F (6°C)
Visibility NA
Last update 31 Aug 12:30 AM PDT
Extended Forecast for

5 Miles WSW Roosevelt WA

  • Overnight

    Overnight: Mostly clear, with a low around 58. Calm wind.

    Low: 58 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88. Light east wind increasing to 5 to 10 mph in the morning.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 65. Light and variable wind becoming west around 6 mph after midnight.

    Low: 65 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 84. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 84 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 58. Breezy, with a west wind 18 to 25 mph, with gusts as high as 36 mph.

    Low: 58 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A 40 percent chance of showers after 11am.  Partly sunny, with a high near 74.

    High: 74 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers.  Low around 55. Chance of precipitation is 80%.

    Low: 55 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of showers.  Partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 58. Calm wind.
Monday
Sunny, with a high near 88. Light east wind increasing to 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 65. Light and variable wind becoming west around 6 mph after midnight.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 84. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Mostly cloudy, with a low around 58. Breezy, with a west wind 18 to 25 mph, with gusts as high as 36 mph.
Wednesday
A 40 percent chance of showers after 11am. Partly sunny, with a high near 74.
Wednesday Night
Showers. Low around 55. Chance of precipitation is 80%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 70.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Friday
Mostly sunny, with a high near 72.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A slight chance of showers. Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Roosevelt WA
 45.72°N 120.31°W (Elev. 400 ft)
11:46 pm PDT Aug 30, 2026
12am PDT Aug 31, 2026-6pm PDT Sep 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database