Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today
Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >
Current conditions at
Sacramento Mather Airport (KMHR)
Lat: 38.55996°NLon: 121.28397°WElev: 92.0ft.
Clear
95°F
35°C
| Humidity | 21% |
| Wind Speed | N 4 MPH |
| Barometer | 29.81 in (1009.48 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 21 May 01:35 PM PDT |
Extended Forecast for
Rosemont CA
This Afternoon
High: 98 °F
Hot
Tonight
Low: 57 °F
Clear
Friday
High: 95 °F
Sunny
Friday Night
Low: 55 °F
Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 54 °F
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 52 °F
Clear
Memorial Day
High: 83 °F
Sunny
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 98. West southwest wind 3 to 7 mph.
Tonight
Clear, with a low around 57. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 95. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 55. Southwest wind 6 to 11 mph becoming south southeast in the evening. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 88. Southwest wind 5 to 8 mph.
Saturday Night
Clear, with a low around 54.
Sunday
Sunny, with a high near 87.
Sunday Night
Clear, with a low around 52.
Memorial Day
Sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 86.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rosemont CA
38.55°N 121.37°W (Elev. 46 ft)
38.55°N 121.37°W (Elev. 46 ft)
11:31 am PDT May 21, 2026
1pm PDT May 21, 2026-6pm PDT May 27, 2026
Additional Resources
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