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
Sacramento Mather Airport (KMHR)
Lat: 38.55996°NLon: 121.28397°WElev: 92.0ft.
Clear
61°F
16°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 29.83 in (1010.16 mb) |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 21 May 01:55 AM PDT |
Extended Forecast for
Rosemont CA
Overnight
Low: 59 °F
Mostly Clear
Thursday
High: 98 °F
Hot
Thursday Night
Low: 59 °F
Clear
Friday
High: 95 °F
Sunny
Friday Night
Low: 55 °F
Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 54 °F
Clear
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 59. Light south southeast wind.
Thursday
Sunny and hot, with a high near 98. Calm wind becoming west 5 to 7 mph in the afternoon.
Thursday Night
Clear, with a low around 59. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 95. Southwest wind 3 to 7 mph.
Friday Night
Clear, with a low around 55. South wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
Sunny, with a high near 89.
Saturday Night
Clear, with a low around 54.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 52.
Memorial Day
Sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 82.
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)
2:01 am PDT May 21, 2026
2am PDT May 21, 2026-6pm PDT May 27, 2026
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