Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

NA

93°F

34°C

Humidity 14%
Wind Speed W 4 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Heat Index89°F (32°C)
Last update 19 Aug 02:15 PM PDT
Extended Forecast for

9 Miles NNW Chemult OR

  • Tonight

    Tonight: Patchy smoke after 3am. Mostly clear, with a low around 46. West northwest wind 5 to 10 mph becoming light west.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Smoke

  • Thursday

    Thursday: Patchy smoke before 11am. Sunny, with a high near 86. Light south wind becoming west 5 to 10 mph in the afternoon.

    High: 86 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Patchy smoke after 5am. Increasing clouds, with a low around 49. West wind 5 to 9 mph becoming light west northwest.

    Low: 49 °F

    Mostly Cloudy
    then Patchy
    Smoke

  • Friday

    Friday: A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 82. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 43 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy smoke after 3am. Mostly clear, with a low around 46. West northwest wind 5 to 10 mph becoming light west.
Thursday
Patchy smoke before 11am. Sunny, with a high near 86. Light south wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
Patchy smoke after 5am. Increasing clouds, with a low around 49. West wind 5 to 9 mph becoming light west northwest.
Friday
A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 43. West wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Chemult OR
 43.37°N 121.84°W (Elev. 4806 ft)
1:41 pm PDT Aug 19, 2026
3pm PDT Aug 19, 2026-6pm PDT Aug 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database