Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

50°F

10°C

Humidity	70%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	49°F (9°C)
Last update	12 Apr 07:52 PM PDT

More Information:

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

Extended Forecast for

9 Miles ENE Happy Camp CA

Tonight
Low: 38 °F
Chance Rain
then Slight
Chance Rain
Monday
High: 59 °F
Chance Rain
Monday Night
Low: 39 °F
Slight Chance
Rain then
Mostly Cloudy
Tuesday
High: 63 °F
Partly Sunny
Tuesday Night
Low: 40 °F
Rain Likely
Wednesday
High: 52 °F
Rain
Wednesday Night
Low: 30 °F
Rain Likely
then Slight
Chance Rain
Thursday
High: 57 °F
Sunny
Thursday Night
Low: 30 °F
Mostly Clear

Detailed Forecast

Tonight

A chance of rain before 10pm, then a slight chance of rain after 4am. Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 50%.

Monday

A slight chance of rain before 8am, then a chance of rain after 11am. Snow level 4200 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 59. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.

Monday Night

A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.

Tuesday

Partly sunny, with a high near 63. Calm wind becoming west 5 to 7 mph in the afternoon.

Tuesday Night

Rain likely, mainly after 11pm. Snow level 5200 feet lowering to 4200 feet. Mostly cloudy, with a low around 40. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Rain. High near 52. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain likely, mainly before 11pm. Snow level 4600 feet lowering to 2000 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Sunny, with a high near 57.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 67.

Friday Night

Partly cloudy, with a low around 37.

Saturday

Mostly sunny, with a high near 72.

Saturday Night

A slight chance of rain. Mostly cloudy, with a low around 44.