Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Jolon Hills (PG727)

Lat: 35.88446°NLon: 120.95584°WElev: 1495.0ft.

NA

57°F

14°C

Humidity 63%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 15 Mar 05:10 AM PDT
Extended Forecast for

4 Miles SE Lake San Antonio CA

Heat Advisory March 16, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Sunny, with a high near 84. Calm wind becoming north northeast around 6 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 89. Light northeast wind.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52. Light north wind.

    Low: 52 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light east northeast wind.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 56.

    Low: 56 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

Detailed Forecast

Today
Sunny, with a high near 84. Calm wind becoming north northeast around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 89. Light northeast wind.
Monday Night
Mostly clear, with a low around 52. Light north wind.
Tuesday
Sunny, with a high near 94. Light east northeast wind.
Tuesday Night
Clear, with a low around 55.
Wednesday
Sunny, with a high near 95.
Wednesday Night
Clear, with a low around 56.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Clear, with a low around 57.
Friday
Sunny and hot, with a high near 96.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Lake San Antonio CA
 35.82°N 120.96°W (Elev. 1083 ft)
2:40 am PDT Mar 15, 2026
5am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database