Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Jolon Hills (PG727)

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

NA

74°F

23°C

Humidity 26%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Apr 02:20 PM PDT
Extended Forecast for

4 Miles SE Lake San Antonio CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. Southwest wind around 7 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 74 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 38. Southwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 38 °F

    Partly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 7am.  Otherwise, sunny, with a high near 71. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 71 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 48. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 11am.  High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 11pm.  Patchy fog after 2am.  Otherwise, partly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 66.

    High: 66 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. Southwest wind around 7 mph.
Tonight
Mostly cloudy, with a low around 46. Light and variable wind.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 74. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 38. Southwest wind 5 to 7 mph becoming calm in the evening.
Monday
Patchy fog before 7am. Otherwise, sunny, with a high near 71. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 21 mph.
Monday Night
A 50 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 48. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers, with thunderstorms also possible after 11am. High near 63. Chance of precipitation is 80%.
Tuesday Night
A chance of showers, mainly before 11pm. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 43.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 71.
Thursday Night
Patchy fog. Otherwise, mostly clear, with a low around 41.
Friday
Patchy fog. Otherwise, sunny, with a high near 73.
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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)
1:26 pm PDT Apr 18, 2026
2pm PDT Apr 18, 2026-6pm PDT Apr 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