Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

55°F

13°C

Humidity	52%
Wind Speed	WSW 7 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	14 Apr 02:52 PM PDT

More Information:

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

Extended Forecast for

11 Miles NNE Happy Camp CA

This Afternoon
High: 49 °F
Slight Chance
Rain
Tonight
Low: 34 °F
Rain/Snow
Likely
Wednesday
High: 37 °F
Rain/Snow
Wednesday Night
Low: 24 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 41 °F
Sunny
Thursday Night
Low: 27 °F
Mostly Clear
Friday
High: 52 °F
Sunny
Friday Night
Low: 37 °F
Partly Cloudy
Saturday
High: 55 °F
Slight Chance
Rain

Detailed Forecast

This Afternoon

A 10 percent chance of rain after 5pm. Snow level 5700 feet. Partly sunny, with a high near 49. Southwest wind around 9 mph.

Tonight

Snow likely, possibly mixed with rain, mainly after 3am. Snow level 5000 feet lowering to 4400 feet after midnight . Mostly cloudy, with a low around 34. South southwest wind 9 to 11 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

Rain and snow before 10am, then rain between 10am and 2pm, then rain and snow likely after 2pm. Snow level 5100 feet lowering to 4400 feet in the afternoon . High near 37. South southwest wind 11 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. West northwest wind 6 to 11 mph becoming north in the evening. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

Sunny, with a high near 41. North wind 6 to 16 mph, with gusts as high as 24 mph.

Thursday Night

Mostly clear, with a low around 27.

Friday

Sunny, with a high near 52.

Friday Night

Partly cloudy, with a low around 37.

Saturday

A slight chance of rain after 11am. Snow level 5100 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 55.

Saturday Night

Rain likely, mainly after 11pm. Snow level 7200 feet lowering to 6200 feet after midnight . Mostly cloudy, with a low around 39.