National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall on the Western Gulf Coast; Severe Thunderstorms in the Southern Plains Friday

A multi-day heavy rainfall event will continue over the western Gulf Coast through Monday. Slight Risks of excessive rainfall have been issued, and Flood Watches remain in effect through Monday evening. Scattered severe storms capable of producing large hail and damaging winds are possible across western portions of Texas and Oklahoma on Friday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

66°F

19°C

Humidity 43%
Wind Speed NNE 4 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 22 May 12:52 AM PDT
Extended Forecast for

19 Miles NE Happy Camp CA

  • Overnight

    Overnight: Mostly clear, with a low around 51. Light and variable wind.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming north 5 to 9 mph in the afternoon.

    High: 81 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 52. North northwest wind 5 to 9 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly clear, with a low around 51. Light and variable wind.
Friday
Sunny, with a high near 81. Calm wind becoming north 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 52. North northwest wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 53. Northwest wind 5 to 8 mph becoming calm in the evening.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 52.
Memorial Day
Mostly sunny, with a high near 73.
Monday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 43.
Tuesday
A chance of rain, mainly after 11am. Snow level 4900 feet rising to 6000 feet in the afternoon. Partly sunny, with a high near 62.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 42.
Wednesday
A slight chance of rain. Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles NE Happy Camp CA
 42.02°N 123.15°W (Elev. 2165 ft)
Last Update:
11:26 pm PDT May 21, 2026
Forecast Valid:
1am PDT May 22, 2026-6pm PDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation