Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

Lat: 44.71702°NLon: 118.16314°WElev: 4245.0ft.

NA

82°F

28°C

Humidity 10%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 27 Aug 04:05 PM PDT
Extended Forecast for

9 Miles WSW Haines OR

  • Tonight

    Tonight: Widespread smoke, mainly before 10pm. Increasing clouds, with a low around 41. West northwest wind 5 to 7 mph becoming calm.

    Low: 41 °F

    Smoke

  • Friday

    Friday: A slight chance of thunderstorms after 5pm.  Widespread smoke, mainly between 3pm and 5pm. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph.  Chance of precipitation is 10%.

    High: 74 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Widespread smoke, mainly before 1am. Partly cloudy, with a low around 37. East northeast wind around 7 mph becoming southwest after midnight.  Chance of precipitation is 20%.

    Low: 37 °F

    Slight Chance
    T-storms then
    Smoke

  • Saturday

    Saturday: Sunny, with a high near 66. West southwest wind 6 to 8 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming light west northwest  after midnight.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Widespread smoke, mainly before 10pm. Increasing clouds, with a low around 41. West northwest wind 5 to 7 mph becoming calm.
Friday
A slight chance of thunderstorms after 5pm. Widespread smoke, mainly between 3pm and 5pm. Mostly sunny, with a high near 74. Southwest wind 5 to 10 mph. Chance of precipitation is 10%.
Friday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Widespread smoke, mainly before 1am. Partly cloudy, with a low around 37. East northeast wind around 7 mph becoming southwest after midnight. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 66. West southwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 30. Northwest wind 5 to 9 mph becoming light west northwest after midnight.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 65.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 35.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WSW Haines OR
 44.87°N 118.12°W (Elev. 5446 ft)
11:29 am PDT Aug 27, 2026
4pm PDT Aug 27, 2026-6pm PDT Sep 3, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database