Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

Jolon Hills (PG727)

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

NA

58°F

14°C

Humidity 37%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 17 Apr 10:50 AM PDT
Extended Forecast for

4 Miles SE Lake San Antonio CA

  • Today

    Today: Sunny, with a high near 75. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A 30 percent chance of rain, mainly after 11am.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain
    and Patchy
    Fog

  • Monday Night

    Monday Night: A chance of rain.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain
    and Patchy
    Fog

  • Tuesday

    Tuesday: A chance of rain before 11am, then a chance of showers and thunderstorms after 11am.  Patchy fog before 8am.  Otherwise, partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers and
    Patchy Fog

Detailed Forecast

Today
Sunny, with a high near 75. Calm wind becoming north northeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 40. Light and variable wind.
Saturday
Mostly sunny, with a high near 79. Calm wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 45. Southwest wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 75. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 41.
Monday
A 30 percent chance of rain, mainly after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 69.
Monday Night
A chance of rain. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 43.
Tuesday
A chance of rain before 11am, then a chance of showers and thunderstorms after 11am. Patchy fog before 8am. Otherwise, partly sunny, with a high near 64.
Tuesday Night
A chance of rain, mainly before 11pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 42.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 67.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 41.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 71.
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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)
2:27 am PDT Apr 17, 2026
11am PDT Apr 17, 2026-6pm PDT Apr 23, 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