National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

EW2137 Wasco (E2137)

Lat: 45.62733°NLon: 120.60017°WElev: 1401.0ft.

NA

76°F

24°C

Humidity 40%
Wind Speed W 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 50°F (10°C)
Visibility NA
Heat Index78°F (26°C)
Last update 03 Sep 12:45 AM PDT
Extended Forecast for

16 Miles E Moro OR

Extreme Heat Warning September 3, 01:14am until September 4, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 3, 01:14am until September 4, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Overnight

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Widespread haze between 11am and 2pm. Increasing clouds and hot, with a high near 101. Southwest wind around 6 mph becoming north in the afternoon.

    High: 101 °F

    Haze

  • Wednesday Night

    Wednesday Night: Widespread haze between 8pm and 11pm. Partly cloudy, with a low around 72. North wind 5 to 8 mph becoming southwest after midnight.

    Low: 72 °F

    Haze then
    Partly Cloudy

  • Thursday

    Thursday: Sunny and hot, with a high near 100. Southwest wind around 8 mph becoming northwest in the afternoon.

    High: 100 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. North wind 6 to 9 mph becoming southwest after midnight.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 70.

    Low: 70 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 71. Southwest wind 3 to 5 mph.
Wednesday
Widespread haze between 11am and 2pm. Increasing clouds and hot, with a high near 101. Southwest wind around 6 mph becoming north in the afternoon.
Wednesday Night
Widespread haze between 8pm and 11pm. Partly cloudy, with a low around 72. North wind 5 to 8 mph becoming southwest after midnight.
Thursday
Sunny and hot, with a high near 100. Southwest wind around 8 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 71. North wind 6 to 9 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 96.
Friday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 87.
Saturday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 65.
Sunday
A slight chance of showers before 11am. Mostly sunny, with a high near 85.
Sunday Night
Mostly cloudy, with a low around 64.
Monday
A chance of showers. Partly sunny, with a high near 83.
Monday Night
A chance of showers. Mostly cloudy, with a low around 62.
Tuesday
A chance of showers. Partly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles E Moro OR
 45.47°N 120.42°W (Elev. 705 ft)
Last Update:
10:52 pm PDT Sep 2, 2025
Forecast Valid:
1am PDT Sep 3, 2025-6pm PDT Sep 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation