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

Heavy Precipitation and Strong Winds in the West; Locally Severe Weather in the East

Several atmospheric river events will bring widespread moderate to heavy precipitation and strong winds to much of the Pacific Northwest and California through early next week. A few storms might produce locally strong to damaging wind gusts over a portion of eastern North Carolina on Friday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Mostly Cloudy

19°C

66°F

Humidity 72%
Wind Speed SSE 8 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 14°C (57°F)
Visibility 16 km
Last update 21 Oct 09:47 PM PDT
Extended Forecast for

2 Miles SE Mount Hamilton CA

  • Overnight

    Overnight: Rain. Steady temperature around 12. Breezy, with a southwest wind around 35 km/h, with gusts as high as 55 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2.5 mm possible.

    Rain and
    Breezy

    Low: 12 °C

  • Friday

    Friday: Rain, mainly before 11am. Temperature falling to around 8 by 10am. South southwest wind 16 to 26 km/h becoming west northwest in the afternoon. Winds could gust as high as 37 km/h. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Rain then
    Chance Rain

    High: 11 °C⇓

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 7. West northwest wind 21 to 23 km/h, with gusts as high as 34 km/h.

    Mostly Cloudy

    Low: 7 °C

  • Saturday

    Saturday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 12. West wind 11 to 18 km/h.

    Slight Chance
    Rain

    High: 12 °C

  • Saturday
    Night

    Saturday Night: Rain likely, mainly after 11pm. Mostly cloudy, with a low around 9. Breezy, with a south southwest wind 13 to 23 km/h increasing to 32 to 42 km/h after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 70%. New precipitation amounts between 7.5 mm and 1 cm possible.

    Rain Likely
    and Breezy

    Low: 9 °C

  • Sunday

    Sunday: Rain. High near 14. Windy. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 cm possible.

    Rain and
    Windy

    High: 14 °C

  • Sunday
    Night

    Sunday Night: Rain before 11pm, then showers and possibly a thunderstorm after 11pm. Some of the storms could produce heavy rainfall. Low around 8. Windy. Chance of precipitation is 100%.

    Heavy Rain
    and Windy

    Low: 8 °C

  • Monday

    Monday: Rain. Cloudy, with a high near 11. Breezy.

    Rain and
    Breezy

    High: 11 °C

  • Monday
    Night

    Monday Night: A chance of rain, mainly before 11pm. Partly cloudy, with a low around 9.

    Chance Rain

    Low: 9 °C

Detailed Forecast

Overnight
Rain. Steady temperature around 12. Breezy, with a southwest wind around 35 km/h, with gusts as high as 55 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2.5 mm possible.
Friday
Rain, mainly before 11am. Temperature falling to around 8 by 10am. South southwest wind 16 to 26 km/h becoming west northwest in the afternoon. Winds could gust as high as 37 km/h. Chance of precipitation is 90%. New precipitation amounts between 7.5 mm and 1 cm possible.
Friday Night
Mostly cloudy, with a low around 7. West northwest wind 21 to 23 km/h, with gusts as high as 34 km/h.
Saturday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 12. West wind 11 to 18 km/h.
Saturday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 9. Breezy, with a south southwest wind 13 to 23 km/h increasing to 32 to 42 km/h after midnight. Winds could gust as high as 65 km/h. Chance of precipitation is 70%. New precipitation amounts between 7.5 mm and 1 cm possible.
Sunday
Rain. High near 14. Windy. Chance of precipitation is 90%. New precipitation amounts between 2 and 3 cm possible.
Sunday Night
Rain before 11pm, then showers and possibly a thunderstorm after 11pm. Some of the storms could produce heavy rainfall. Low around 8. Windy. Chance of precipitation is 100%.
Monday
Rain. Cloudy, with a high near 11. Breezy.
Monday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 9.
Tuesday
A chance of rain. Partly sunny, with a high near 13.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 11.
Wednesday
Mostly sunny, with a high near 14.
Wednesday Night
Mostly clear, with a low around 12.
Thursday
Sunny, with a high near 15.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles SE Mount Hamilton CA
 37.33°N 121.61°W (Elev. 1154 m)
Last Update:
4:02 am PDT Oct 22, 2021
Forecast Valid:
5am PDT Oct 22, 2021-6pm PDT Oct 28, 2021
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation