Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

Jolon Hills (PG727)

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

NA

85°F

29°C

Humidity 41%
Wind Speed E 2 MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Heat Index85°F (29°C)
Last update 17 Mar 06:50 PM PDT
Extended Forecast for

7 Miles NE Lake San Antonio CA

Heat Advisory March 17, 07:12pm until March 20, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory March 17, 07:12pm until March 20, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Tonight

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89. South southeast wind 3 to 6 mph.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 57. West northwest wind around 5 mph becoming light and variable.

    Low: 57 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 90. North northeast wind around 6 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58. North northwest wind around 6 mph becoming northeast after midnight.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 54. Light and variable wind becoming north northeast around 6 mph after midnight.
Wednesday
Sunny, with a high near 89. South southeast wind 3 to 6 mph.
Wednesday Night
Clear, with a low around 57. West northwest wind around 5 mph becoming light and variable.
Thursday
Sunny, with a high near 90. North northeast wind around 6 mph.
Thursday Night
Clear, with a low around 58. North northwest wind around 6 mph becoming northeast after midnight.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 57.
Saturday
Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 77.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Lake San Antonio CA
 35.94°N 120.9°W (Elev. 1588 ft)
1:49 pm PDT Mar 17, 2026
7pm PDT Mar 17, 2026-6pm PDT Mar 24, 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