Unsettled Week for the West; Fire Weather Concerns for Plains

An unsettled week is likely for the Western U.S. as a big storm system off the West Coast shifts into the Southwest and Four Corners region. Expect cooler temperatures, locally heavy rain showers for California coastal areas and widespread heavy mountain snow with lowering snow levels. Meanwhile, several days of critical fire weather concerns are expected for the southern High Plains this week. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

Lat: 37.33333°NLon: 121.81667°WElev: 135ft.

Partly Cloudy

55°F

13°C

Humidity 47%
Wind Speed NNW 9 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 08 Mar 04:47 PM PST
Extended Forecast for

4 Miles SW Mount Hamilton CA

  • Tonight

    Tonight: A 30 percent chance of showers after 4am.  Mostly cloudy, with a low around 36. Southwest wind around 6 mph becoming calm  in the evening.

    Mostly Cloudy
    then Chance
    Showers

    Low: 36 °F

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 4pm.  Mostly cloudy, with a high near 49. South southwest wind 9 to 13 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 49 °F

  • Tuesday
    Night

    Tuesday Night: Showers and possibly a thunderstorm. Some of the storms could produce small hail.  Low around 38. Southeast wind 5 to 9 mph becoming light south southeast  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 38 °F

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail.  High near 47. Light south southwest wind becoming south southeast 6 to 11 mph in the morning.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 47 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers before 10pm.  Mostly cloudy, with a low around 34. North northeast wind 3 to 5 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Partly Cloudy

    Low: 34 °F

  • Thursday

    Thursday: Areas of frost between 7am and 8am.  Otherwise, mostly sunny, with a high near 55.

    Areas Frost
    then Mostly
    Sunny

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 35.

    Mostly Clear
    then Patchy
    Frost

    Low: 35 °F

  • Friday

    Friday: Areas of frost before 8am.  Otherwise, sunny, with a high near 60.

    Areas Frost
    then Sunny

    High: 60 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 37.

    Mostly Clear

    Low: 37 °F

Detailed Forecast

Tonight
A 30 percent chance of showers after 4am. Mostly cloudy, with a low around 36. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Showers likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 49. South southwest wind 9 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm. Some of the storms could produce small hail. Low around 38. Southeast wind 5 to 9 mph becoming light south southeast after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail. High near 47. Light south southwest wind becoming south southeast 6 to 11 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 34. North northeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Areas of frost between 7am and 8am. Otherwise, mostly sunny, with a high near 55.
Thursday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 35.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
4 Miles SW Mount Hamilton CA
 37.3°N 121.69°W (Elev. 1401 ft)
3:02 pm PST Mar 8, 2021
5pm PST Mar 8, 2021-6pm PDT Mar 15, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database