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
ILLINOIS VALLEY AIRPORT (SBFO3)
Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.NA
48°F
9°C
| Humidity | 82% |
| Wind Speed | WSW 1 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 21 May 06:52 AM PDT |
Extended Forecast for
15 Miles N Happy Camp CA
Today
High: 67 °F
Sunny
Tonight
Low: 48 °F
Mostly Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 50 °F
Clear
Saturday
High: 68 °F
Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 65 °F
Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
Memorial Day
High: 53 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 67. East wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 48. North wind 10 to 17 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 68. East northeast wind 9 to 11 mph.
Friday Night
Clear, with a low around 50. North wind 8 to 15 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 68. East northeast wind 5 to 11 mph becoming west in the morning. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 46.
Memorial Day
Partly sunny, with a high near 53.
Monday Night
A chance of rain before 11pm, then rain and snow likely. Snow level 7400 feet lowering to 5600 feet after midnight . Mostly cloudy, with a low around 36.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Snow level 6200 feet. Partly cloudy, with a low around 36.
Wednesday
A slight chance of rain. Snow level 5900 feet rising to 7100 feet in the afternoon. Mostly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
15 Miles N Happy Camp CA
42°N 123.41°W (Elev. 5600 ft)
42°N 123.41°W (Elev. 5600 ft)
4:40 am PDT May 21, 2026
7am PDT May 21, 2026-6pm PDT May 27, 2026
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