Severe Weather and Flooding Threat in the Central U.S. and Mid-Atlantic; Dangerous Heat in the West and Southern Plains

Severe thunderstorms and heavy rain are expected across the central High Plains into parts of the central and southern Plains and in the the Mid-Atlantic today. Intense, dangerous heat will persist across the West, Southwest, and Southern Plains into the end of the week. Elevated to critical fire weather conditions expected in the Great Basin and Four Corners region. Read More >

Current conditions at

SIMS (SMSC1)

Lat: 41.0713°NLon: 122.36993°WElev: 2537.0ft.

NA

89°F

32°C

Humidity 34%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Heat Index88°F (31°C)
Last update 23 Jun 12:32 PM PDT
Extended Forecast for

10 Miles ENE Trinity Center CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. South wind around 9 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 62. South southeast wind 5 to 7 mph becoming calm  in the evening.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59. South southwest wind 5 to 7 mph becoming north northwest in the evening.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 58.

    Low: 58 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain before 11am.  Mostly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Rain then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. South wind around 9 mph.
Tonight
Mostly clear, with a low around 62. South southeast wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 77. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 59. South southwest wind 5 to 7 mph becoming north northwest in the evening.
Thursday
Mostly sunny, with a high near 75. Calm wind becoming south 5 to 9 mph in the afternoon.
Thursday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 58.
Friday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 64.
Sunday Night
Clear, with a low around 47.
Monday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Trinity Center CA
 41.05°N 122.52°W (Elev. 4600 ft)
11:31 am PDT Jun 23, 2026
1pm PDT Jun 23, 2026-6pm PDT Jun 29, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database