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

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

OR7 SB at Sumpter MP 25.07 (OD128)

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

NA

80°F

27°C

Humidity 14%
Wind Speed S 0 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Heat Index78°F (26°C)
Last update 24 Aug 12:15 PM PDT
Extended Forecast for

8 Miles ENE Sumpter OR

  • This Afternoon

    This Afternoon: Patchy smoke. Mostly sunny, with a high near 74. South southeast wind 3 to 5 mph.

    High: 74 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 57. Calm wind.

    Low: 57 °F

    Patchy Smoke
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 78. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 78 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy smoke after 10pm. Mostly cloudy, with a low around 59. South southwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Mostly sunny, with a high near 79. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 79 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy smoke. Mostly sunny, with a high near 74. South southeast wind 3 to 5 mph.
Tonight
Patchy smoke before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 57. Calm wind.
Tuesday
Mostly sunny, with a high near 78. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Tuesday Night
Patchy smoke after 10pm. Mostly cloudy, with a low around 59. South southwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 79. Light and variable wind becoming south southwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Sumpter OR
 44.78°N 118.03°W (Elev. 6598 ft)
Last Update:
11:30 am PDT Aug 24, 2026
Forecast Valid:
12pm PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
Forecast Discussion
 
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