
Pacific Storm System Across the West; Fire Weather Concerns in the Southeast
A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >
Current conditions at
San Jose / Reid / Hillv (KRHV)
Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.
Overcast
57°F
14°C
| Humidity | 93% |
| Wind Speed | NW 5 MPH |
| Barometer | 29.92 in (1013.21 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 20 Apr 09:55 PM PDT |
Extended Forecast for
4 Miles S Mount Hamilton CA
Overnight

Low: 45 °F
Showers
Tuesday

High: 48 °F
Showers
Tuesday Night

Low: 40 °F
Chance Rain
Wednesday

High: 54 °F
Chance Rain
Wednesday Night

Low: 40 °F
Mostly Clear
Thursday

High: 60 °F
Sunny
Thursday Night

Low: 43 °F
Partly Cloudy
Friday

High: 62 °F
Mostly Sunny
Friday Night

Low: 45 °F
Partly Cloudy
Detailed Forecast
Overnight
Rain and possibly a thunderstorm before 4am, then rain likely between 4am and 5am, then showers after 5am. Low around 45. South southwest wind around 9 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. High near 48. Southwest wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A chance of rain before 11pm, then a chance of rain after 2am. Mostly cloudy, with a low around 40. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 11am. Mostly sunny, with a high near 54. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 40. West northwest wind around 7 mph.
Thursday
Sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 62.
Friday Night
Partly cloudy, with a low around 45.
Saturday
A slight chance of rain after 11am. Partly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles S Mount Hamilton CA
37.28°N 121.63°W (Elev. 2831 ft)
37.28°N 121.63°W (Elev. 2831 ft)
12:31 am PDT Apr 21, 2026
1am PDT Apr 21, 2026-6pm PDT Apr 27, 2026


