Heavy Precipitation in the West; Wintry Mix in the North; Fire Weather in the High Plains

Pacific moisture will continue to bring locally heavy coastal/lower elevation rain and heavy mountain snow to the West Coast and portions of the Intermountain West through Monday. A wintry mix will create hazardous travel across the northern Plains and Upper Midwest into early Monday. Dry, gusty winds are resulting in elevated to critical fire weather in the south/central High Plains. Read More >

Hazardous Weather Conditions

Winter Storm Warning until January 5, 04:00 PM PST

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

39°F

4°C

Humidity	98%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	05 Jan 12:52 AM PST

More Information:

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

Extended Forecast for

Happy Camp CA

Winter Storm Warning January 5, 01:53am until January 5, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 5, 01:53am until January 5, 04:00pm
NOW until 4:00pm Mon
Winter Storm Warning
Overnight
Low: 39 °F
Rain/Snow and
Patchy Fog
Monday
High: 45 °F
Rain Likely
and Dense Fog
Monday Night
Low: 35 °F
Chance Rain
and Areas Fog
then Mostly
Cloudy
Tuesday
High: 47 °F
Chance Rain
then Rain
Likely
Tuesday Night
Low: 35 °F
Rain
Wednesday
High: 45 °F
Rain
Wednesday Night
Low: 32 °F
Rain
Thursday
High: 45 °F
Chance Rain

Detailed Forecast

Overnight

Rain, possibly mixed with snow, becoming all rain after 2am. Patchy fog. Snow level 3400 feet. Steady temperature around 39. Light east wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday

Rain likely before 1pm, then a chance of rain after 4pm. Widespread dense fog before 1pm, then areas of dense fog after 5pm. Snow level 3400 feet rising to 4200 feet in the afternoon. Otherwise, mostly cloudy, with a high near 45. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

A 30 percent chance of rain before 10pm. Areas of fog before 11pm. Otherwise, mostly cloudy, with a low around 35. Calm wind.

Tuesday

Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47. Light east southeast wind. Chance of precipitation is 60%.

Tuesday Night

Rain. Snow level 4200 feet. Low around 35. South southwest wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. Snow level 3800 feet. High near 45. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain. Snow level 3000 feet. Low around 32. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Thursday

A chance of rain, mainly before 4pm. Snow level 2700 feet rising to 3400 feet in the afternoon. Partly sunny, with a high near 45.

Thursday Night

A slight chance of rain before 10pm. Snow level 3400 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 29.

Friday

Mostly sunny, with a high near 50.

Friday Night

Mostly clear, with a low around 32.