
Heavy Rainfall in the Southern Plains and Mississippi Valley; Thunderstorms in Eastern Colorado on Thursday
A multiple day heavy rainfall event will begin to set up from the Southern Plains into the Mississippi Valley Thursday, peaking in intensity over the holiday weekend. Widely scattered thunderstorms are expected to develop across eastern Colorado Thursday afternoon and evening. Large hail will be the primary hazard. Read More >
Current conditions at
San Jose / Reid / Hillv (KRHV)
Lat: 37.33333°NLon: 121.81667°WElev: 135.0ft.
Clear
84°F
29°C
| Humidity | 20% |
| Wind Speed | WNW 12 MPH |
| Barometer | 29.86 in (1011.18 mb) |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 20 May 05:47 PM PDT |
Extended Forecast for
4 Miles S Mount Hamilton CA
Tonight

Low: 58 °F
Clear
Thursday

High: 79 °F
Sunny
Thursday Night

Low: 56 °F
Clear
Friday

High: 77 °F
Sunny
Friday Night

Low: 50 °F
Mostly Clear
Saturday

High: 71 °F
Sunny
Saturday Night

Low: 48 °F
Mostly Clear
Sunday

High: 71 °F
Sunny
Sunday Night

Low: 47 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 58. West northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
Sunny, with a high near 79. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 56. West wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. West southwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 47.
Memorial Day
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 62.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 67.
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)
6:06 pm PDT May 20, 2026
6pm PDT May 20, 2026-6pm PDT May 27, 2026


