Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

BLACK ROCK (OKFO3)

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

NA

52°F

11°C

Humidity 78%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 14 Aug 01:15 AM PDT
Extended Forecast for

23 Miles SSE Chemult OR

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 79. Calm wind becoming south southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 32. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 32 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 81 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. West wind 5 to 7 mph becoming calm  after midnight.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Calm wind.
Friday
A slight chance of showers before 3pm, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 79. Calm wind becoming south southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 32. West northwest wind around 6 mph becoming calm in the evening.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 32. West wind 5 to 7 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SSE Chemult OR
 42.93°N 121.66°W (Elev. 4583 ft)
11:26 pm PDT Aug 13, 2026
2am PDT Aug 14, 2026-6pm PDT Aug 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database