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

San Luis Reservoir (SLRCA)

Lat: 37.06°NLon: 121.07°WElev: 266.0ft.

NA

67°F

19°C

Humidity 37%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 18 Apr 08:57 PM PDT
Extended Forecast for

12 Miles E Hollister CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 55. South wind around 10 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 67. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Monday

    Monday: A 30 percent chance of rain.  Sunny, with a high near 67. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 51. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph.  New precipitation amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am.  Cloudy, with a high near 56. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm.  Mostly cloudy, with a low around 48. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 48 °F

    Showers
    Likely and
    Breezy then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 54. West wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    High: 54 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. West southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 55. South wind around 10 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 67. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 47. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Monday
A 30 percent chance of rain. Sunny, with a high near 67. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 51. Breezy, with a south wind 10 to 20 mph, with gusts as high as 30 mph. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain likely before 11am, then showers likely and possibly a thunderstorm after 11am. Cloudy, with a high near 56. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 48. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of rain before 11am, then a slight chance of showers and thunderstorms after 11am. Partly sunny, with a high near 54. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 45. West southwest wind around 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 60. West wind around 15 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 47. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 62. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 49. West southwest wind around 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 63. West southwest wind 10 to 15 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles E Hollister CA
 36.9°N 121.19°W (Elev. 2854 ft)
9:57 pm PDT Apr 18, 2026
10pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
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Additional Resources

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