Areas of Extreme Heat and Fire Weather in the Pacific Northwest; Heavy Rain in the West and South-central US

Extreme heat will continue across the Pacific Northwest into midweek before finally waning. Hot temperatures, dry, gusty conditions, and isolated dry thunderstorms will bring critical fire weather. Heavy rain and thunderstorms are expected across portions of the Southwest, the Sierras, and the central/southern Plains. A series of storms will bring heavy rain and strong winds to southern Alaska. Read More >

Current conditions at

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Clear

77°F

25°C

Humidity 36%
Wind Speed S 9 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 25 Aug 11:00 PM PDT
Extended Forecast for

Echo OR

Extreme Heat Warning August 25, 11:24pm until August 26, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 25, 11:24pm until August 26, 09:00pm

    NOW until 9:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 71 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 97. South wind around 6 mph becoming northwest in the afternoon.

    High: 97 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 72. North wind around 6 mph becoming southwest in the evening.

    Low: 72 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly after 11am.  Partly sunny, with a high near 93. West wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 93 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 71. Southwest wind around 9 mph.

    Low: 71 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers before 11am.  Mostly sunny, with a high near 93.

    High: 93 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 71. South wind around 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 97. South wind around 6 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 72. North wind around 6 mph becoming southwest in the evening.
Wednesday
A 30 percent chance of showers, mainly after 11am. Partly sunny, with a high near 93. West wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71. Southwest wind around 9 mph.
Thursday
A 20 percent chance of showers before 11am. Mostly sunny, with a high near 93.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Mostly sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 93.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 63.
Labor Day
Sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Echo OR
 45.74°N 119.19°W (Elev. 709 ft)
10:35 pm PDT Aug 25, 2025
11pm PDT Aug 25, 2025-6pm PDT Sep 1, 2025
 
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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