Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

San Jose / Reid / Hillv (KRHV)

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

Mostly Cloudy

61°F

16°C

Humidity 55%
Wind Speed W 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 20 Jan 01:47 PM PST
Extended Forecast for

11 Miles NNE Mount Hamilton CA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. Southwest wind 3 to 5 mph.

    High: 62 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. South wind 3 to 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59. South wind around 5 mph becoming calm  in the morning.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. Southwest wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 56. North northwest wind around 6 mph.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 3am.  Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost

  • Friday

    Friday: Areas of frost before 8am.  Otherwise, sunny, with a high near 54.

    High: 54 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Patchy frost after 3am.  Otherwise, mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 8am.  Otherwise, sunny, with a high near 53.

    High: 53 °F

    Areas Frost
    then Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. Southwest wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 42. South wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 59. South wind around 5 mph becoming calm in the morning.
Wednesday Night
Mostly cloudy, with a low around 39. Southwest wind around 5 mph.
Thursday
Partly sunny, with a high near 56. North northwest wind around 6 mph.
Thursday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 36.
Friday
Areas of frost before 8am. Otherwise, sunny, with a high near 54.
Friday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 34.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Mount Hamilton CA
 37.48°N 121.56°W (Elev. 3707 ft)
1:57 pm PST Jan 20, 2026
2pm PST Jan 20, 2026-6pm PST Jan 26, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database