National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Overcast

55°F

13°C

Humidity 87%
Wind Speed SSE 9 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 15 Feb 06:47 PM PST
Extended Forecast for

Mount Hamilton CA

  • Overnight

    Overnight: Rain. Steady temperature around 45. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain before 3pm, then rain, possibly mixed with snow. Temperature falling to around 39 by 4pm. South southeast wind 10 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 45 °F⇓

    Rain then
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 1am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 35. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Rain and snow, mainly after 7am. Some thunder is also possible. High near 40. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow showers, possibly mixed with rain, becoming all snow after 1am. Some thunder is also possible. Low around 32. West northwest wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow likely before 10am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow. Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain. Steady temperature around 45. South wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Washington's Birthday
Rain before 3pm, then rain, possibly mixed with snow. Temperature falling to around 39 by 4pm. South southeast wind 10 to 17 mph becoming west southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 1am, then a chance of rain and snow after 3am. Mostly cloudy, with a low around 35. Breezy, with a west wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, mainly after 7am. Some thunder is also possible. High near 40. Breezy, with a south southwest wind 18 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers, possibly mixed with rain, becoming all snow after 1am. Some thunder is also possible. Low around 32. West northwest wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow likely before 10am, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain and snow. Mostly cloudy, with a high near 42.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Friday
A chance of rain and snow. Partly sunny, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Partly sunny, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Hamilton CA
 37.35°N 121.64°W (Elev. 2398 ft)
Last Update:
1:55 am PST Feb 16, 2026
Forecast Valid:
1am PST Feb 16, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation