Wind
6 mph
SSE
Local Forecast
Current conditions, 5-day forecast, and active NWS weather alerts for Mount Hamilton, CA.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Clear
Wind
6 mph
SSE
UV Index
0
None
Humidity
77%
Dew 53°F
Sun
5:48 AM · 8:30 PM
Rise · Set
Source: SAN JOSE (KSJC). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Forecast Missing
Overnight: Forecast Missing
Today
Sunny. High near 75, with temperatures falling to around 72 in the afternoon. West southwest wind 2 to 8 mph.
Night
Mostly clear, with a low around 51. South southwest wind 3 to 7 mph.
Wednesday
Forecast Missing
Overnight: Forecast Missing
Wednesday
Sunny, with a high near 69. South southwest wind around 7 mph.
Night
Mostly clear, with a low around 49. South southwest wind around 7 mph.
Thursday
Forecast Missing
Overnight: Forecast Missing
Thursday
Sunny, with a high near 67.
Night
Mostly clear, with a low around 50.
Friday
Forecast Missing
Overnight: Forecast Missing
Friday
Sunny, with a high near 75.
Night
Clear, with a low around 56.
Saturday
Forecast Missing
Overnight: Forecast Missing
Saturday
Sunny, with a high near 78.
Night
Mostly clear, with a low around 57.
Mount Hamilton, CA Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Mount Hamilton, CA.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.