Widespread Damaging Winds Likely in the Northern Plains; Heat Continues in the Central and Southeast U.S.

Severe thunderstorms, heavy rainfall, and flooding are possible from the northern Rockies into the Upper Midwest. A derecho is likely across portions of the northern Plains, with several gusts expected to exceed 75 mph. Extreme heat is expected to intensify across much of the Southeast and Tennessee Valley, continuing through much of this week. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

77°F

25°C

Humidity	39%
Wind Speed	SE 2 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	28 Jul 10:52 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WNW Happy Camp CA

Today
High: 92 °F
Slight Chance
T-storms
Tonight
Low: 56 °F
Slight Chance
T-storms then
Clear
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 94 °F
Slight Chance
Showers then
Slight Chance
T-storms
Wednesday Night
Low: 57 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 90 °F
Slight Chance
T-storms
Thursday Night
Low: 55 °F
Mostly Clear
Friday
High: 92 °F
Sunny

Detailed Forecast

Today

A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 92. Light west wind. Chance of precipitation is 20%.

Tonight

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly clear, with a low around 56. Northwest wind around 6 mph becoming light and variable in the evening. Chance of precipitation is 20%.

Tuesday

Sunny, with a high near 95. Light and variable wind.

Tuesday Night

Mostly clear, with a low around 57. West northwest wind around 6 mph becoming north northeast after midnight.

Wednesday

A slight chance of showers between 11am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. Light and variable wind. Chance of precipitation is 20%.

Wednesday Night

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Partly cloudy, with a low around 57. Chance of precipitation is 20%.

Thursday

A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 90.

Thursday Night

Mostly clear, with a low around 55.

Friday

Sunny, with a high near 92.

Friday Night

Mostly clear, with a low around 55.

Saturday

Sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 53.