Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

San Luis Reservoir (SLRCA)

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

NA

52°F

11°C

Humidity 91%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 18 Jan 06:57 PM PST
Extended Forecast for

12 Miles NE Hollister CA

  • Tonight

    Tonight: Mostly clear, with a low around 49. East wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 62. East northeast wind 5 to 10 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. East wind around 5 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. East northeast wind around 5 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. East northeast wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 59. Northeast wind around 5 mph.

    High: 59 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. East northeast wind around 5 mph.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60. East wind around 5 mph becoming north northwest in the afternoon.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46. Southwest wind around 5 mph.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 49. East wind around 5 mph.
M.L.King Day
Sunny, with a high near 62. East northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 48. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 61. East northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 48. East northeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 59. Northeast wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 49. East northeast wind around 5 mph.
Thursday
Mostly sunny, with a high near 60. East wind around 5 mph becoming north northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 46. Southwest wind around 5 mph.
Friday
Sunny, with a high near 58. South wind 5 to 10 mph becoming west northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Southwest wind around 10 mph.
Saturday
Mostly sunny, with a high near 57. West wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 46. West wind around 5 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 56. East southeast wind around 5 mph becoming north northeast in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE Hollister CA
 36.98°N 121.24°W (Elev. 1722 ft)
6:56 pm PST Jan 18, 2026
7pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database