Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Current conditions at

Jolon Hills (PG727)

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

NA

47°F

8°C

Humidity 64%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 20 Feb 06:40 PM PST
Extended Forecast for

7 Miles SW Lake San Antonio CA

Extreme Cold Warning February 21, 01:00am until February 21, 09:00am
Click here for hazard details and duration
Extreme Cold Warning
  • Tonight

    Tonight: Patchy fog after 5am. Widespread frost after 11pm.  Otherwise, mostly clear, with a low around 31. Calm wind.

    Low: 31 °F

    Areas Frost
    then Frost
    and Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 7am. Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 57. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.

    High: 57 °F

    Frost and
    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. South southeast wind around 6 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 64. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 5am.  Otherwise, partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 69.

    High: 69 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, mainly after 10am.  Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A chance of rain.  Patchy fog after 1am.  Otherwise, cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

Tonight
Patchy fog after 5am. Widespread frost after 11pm. Otherwise, mostly clear, with a low around 31. Calm wind.
Saturday
Patchy fog before 7am. Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 36. South southeast wind around 6 mph.
Sunday
Mostly sunny, with a high near 64. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 39. Calm wind.
Monday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 69.
Monday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 68.
Tuesday Night
A chance of rain. Patchy fog after 1am. Otherwise, cloudy, with a low around 50.
Wednesday
A chance of rain. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 70.
Wednesday Night
A slight chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 49.
Thursday
A slight chance of rain. Areas of fog. Otherwise, mostly sunny, with a high near 72.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 49.
Friday
Patchy fog. Otherwise, partly sunny, with a high near 72.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SW Lake San Antonio CA
 35.8°N 121.09°W (Elev. 984 ft)
2:25 pm PST Feb 20, 2026
6pm PST Feb 20, 2026-6pm PST Feb 27, 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