Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

37°F

3°C

Humidity	96%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Last update	21 Feb 02:52 AM PST

More Information:

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

Extended Forecast for

Illinois Valley OR

Overnight
Low: 30 °F
Chance Rain
Saturday
High: 49 °F
Chance Rain
Saturday Night
Low: 36 °F
Chance Rain
then Rain
Sunday
High: 49 °F
Rain
Sunday Night
Low: 41 °F
Rain
Monday
High: 53 °F
Rain
Monday Night
Low: 41 °F
Rain
Tuesday
High: 50 °F
Rain
Tuesday Night
Low: 34 °F
Rain Likely

Detailed Forecast

Overnight

A 40 percent chance of rain. Snow level 3400 feet. Mostly cloudy, with a low around 30. Southwest wind around 8 mph.

Saturday

A 30 percent chance of rain after 3pm. Snow level 3500 feet rising to 4500 feet in the afternoon. Mostly cloudy, with a high near 49. South wind 8 to 13 mph.

Saturday Night

Rain, mainly after 11pm. Low around 36. South southeast wind 10 to 16 mph becoming west southwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday

Rain. High near 49. South southeast wind 6 to 10 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Sunday Night

Rain. Low around 41. South wind 6 to 8 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Rain. Low around 41. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain. Mostly cloudy, with a high near 50.

Tuesday Night

Rain likely, mainly before 10pm. Snow level 4900 feet lowering to 4100 feet after midnight . Mostly cloudy, with a low around 34.

Wednesday

A chance of rain. Snow level 3600 feet rising to 4300 feet in the afternoon. Partly sunny, with a high near 52.

Wednesday Night

A chance of rain. Snow level 4200 feet. Mostly cloudy, with a low around 31.