Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Trinity Center (KO86)

Lat: 40.98452°NLon: 122.69342°WElev: 2385.0ft.

Clear

59°F

15°C

Humidity 58%
Wind Speed W 3 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 20 Aug 05:10 AM PDT
Extended Forecast for

4 Miles ESE Covington Mill CA

  • Today

    Today: Increasing clouds, with a high near 94. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 94 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South southeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 11am.  Cloudy, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 90 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm.  Mostly cloudy, then gradually becoming clear, with a low around 55. South wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Clear

  • Saturday

    Saturday: Sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 53. South southwest wind around 6 mph becoming light and variable  after midnight.

    Low: 53 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 94. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 59. South southeast wind 5 to 8 mph becoming calm in the evening.
Friday
A 20 percent chance of showers and thunderstorms after 11am. Cloudy, with a high near 90. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, then gradually becoming clear, with a low around 55. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Clear, with a low around 53. South southwest wind around 6 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Covington Mill CA
 40.89°N 122.69°W (Elev. 3074 ft)
2:10 am PDT Aug 20, 2026
5am PDT Aug 20, 2026-6pm PDT Aug 26, 2026
 
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Additional Resources

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