Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.

Mostly Cloudy

48°F

9°C

Humidity 66%
Wind Speed SSE 3 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Feb 10:47 AM PST
Extended Forecast for

9 Miles N Mount Hamilton CA

Winter Weather Advisory February 18, 11:22am until February 18, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 18, 11:22am until February 18, 04:00pm

    NOW until 4:00pm Wed

    Winter Weather Advisory

  • Today

    High: 37 °F

    Chance Snow

  • Tonight

    Tonight: Snow before 4am, then rain and snow. The snow could be heavy at times.  Steady temperature around 35. South wind 8 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 35 °F

    Chance Snow
    then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow, becoming all snow after 7am.  High near 37. South wind 8 to 17 mph becoming west northwest in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 37 °F

    Rain/Snow
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Widespread frost after 1am.  Otherwise, partly cloudy, with a low around 28. West wind 7 to 14 mph, with gusts as high as 25 mph.

    Low: 28 °F

    Slight Chance
    Snow then
    Frost

  • Friday

    Friday: Mostly sunny, with a high near 42. South southwest wind around 6 mph becoming north northwest in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Mostly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Today
A 50 percent chance of snow, mainly before 3pm. Partly sunny, with a high near 37. West wind 7 to 11 mph. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow before 4am, then rain and snow. The snow could be heavy at times. Steady temperature around 35. South wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Rain and snow, becoming all snow after 7am. High near 37. South wind 8 to 17 mph becoming west northwest in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before 10pm. Widespread frost after 1am. Otherwise, partly cloudy, with a low around 28. West wind 7 to 14 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 42. South southwest wind around 6 mph becoming north northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 33.
Saturday
A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Mostly sunny, with a high near 48. Chance of precipitation is 20%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42.
Sunday
Rain likely. Mostly cloudy, with a high near 52. Breezy.
Sunday Night
Rain. Mostly cloudy, with a low around 48.
Monday
Rain. Mostly cloudy, with a high near 52.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Mostly cloudy, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles N Mount Hamilton CA
 37.49°N 121.65°W (Elev. 3081 ft)
8:55 am PST Feb 18, 2026
11am PST Feb 18, 2026-6pm PST Feb 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