Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until April 21, 11:00 AM PDT

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

46°F

8°C

Humidity	100%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	21 Apr 03:52 AM PDT

More Information:

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

Extended Forecast for

12 Miles W Happy Camp CA

Winter Weather Advisory April 21, 04:45am until April 21, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 21, 04:45am until April 21, 11:00am
NOW until 11:00am Tue
Winter Weather Advisory
Overnight
Low: 35 °F
Chance
Rain/Snow
Tuesday
High: 40 °F
Rain/Snow
Tuesday Night
Low: 34 °F
Snow Showers
then Chance
Snow
Wednesday
High: 38 °F
Snow Likely
Wednesday Night
Low: 33 °F
Slight Chance
Snow then
Partly Cloudy
Thursday
High: 50 °F
Sunny
Thursday Night
Low: 36 °F
Clear
Friday
High: 58 °F
Sunny

Detailed Forecast

Overnight

A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a low around 35. Southeast wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Tuesday

Rain and snow showers. Some thunder is also possible. Snow level rising to 5400 feet in the afternoon. High near 40. South southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday Night

Snow showers before 8pm, then snow likely, mainly between 8pm and 9pm. Some thunder is also possible. Low around 34. West southwest wind 7 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Snow likely. Mostly cloudy, with a high near 38. Southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 33. West northwest wind 8 to 11 mph.

Thursday

Sunny, with a high near 50.

Thursday Night

Clear, with a low around 36.

Friday

Sunny, with a high near 58.

Friday Night

Clear, with a low around 40.

Saturday

Sunny, with a high near 55.