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.

46°F

8°C

Humidity	78%
Wind Speed	SW 5 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	12 Apr 11:52 PM PDT

More Information:

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

Extended Forecast for

7 Miles NE Happy Camp CA

Overnight
Low: 37 °F
Partly Cloudy
Monday
High: 57 °F
Chance
Showers
Monday Night
Low: 38 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Sunny
Tuesday Night
Low: 40 °F
Showers
Likely
Wednesday
High: 51 °F
Showers
Wednesday Night
Low: 30 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Thursday
High: 54 °F
Sunny
Thursday Night
Low: 30 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 37. Calm wind.

Monday

A 30 percent chance of showers, mainly between 11am and 1pm. Snow level 4300 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 57. Calm wind becoming west around 6 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 38. West wind around 5 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 62. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Showers likely, mainly after 11pm. Snow level 5200 feet lowering to 4200 feet. Mostly cloudy, with a low around 40. West southwest wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers. Snow level 4800 feet. High near 51. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain showers likely before 11pm, then a slight chance of rain and snow showers. Snow level 4300 feet lowering to 2100 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday

Sunny, with a high near 54.

Thursday Night

Mostly clear, with a low around 30.

Friday

Sunny, with a high near 66.

Friday Night

Partly cloudy, with a low around 39.

Saturday

Mostly sunny, with a high near 69.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 42.