Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

35°F

2°C

Humidity	94%
Wind Speed	WSW 3 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	17 Feb 10:52 AM PST

More Information:

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

Extended Forecast for

7 Miles SW Illinois Valley OR

Winter Weather Advisory February 17, 11:00am until February 19, 10:00am

Winter Storm Warning February 17, 11:00am until February 19, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory February 17, 11:00am until February 19, 10:00am
Winter Storm Warning February 17, 11:00am until February 19, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 33 °F
Snow Showers
Tonight
Low: 23 °F
Heavy Snow
Wednesday
High: 35 °F
Snow
Wednesday Night
Low: 28 °F
Heavy Snow
Thursday
High: 36 °F
Snow
Thursday Night
Low: 21 °F
Snow Likely
then Chance
Snow
Friday
High: 37 °F
Snow Likely
Friday Night
Low: 30 °F
Snow Likely

Detailed Forecast

Today

Snow showers. Some thunder is also possible. High near 33. Southwest wind around 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 23. South southwest wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. High near 35. Southwest wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 28. South southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday

Snow. High near 36. West wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Snow likely. Mostly cloudy, with a low around 30.

Saturday

Snow likely before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Snow level rising to 3500 feet in the afternoon. Mostly cloudy, with a high near 42.

Saturday Night

Rain before 10pm, then rain, possibly mixed with snow. Snow level 3600 feet. Cloudy, with a low around 33.

Sunday

Rain, possibly mixed with snow. Snow level 3900 feet. Cloudy, with a high near 42.

Sunday Night

Rain, possibly mixed with snow. Snow level 3900 feet. Cloudy, with a low around 35.

Monday

Rain, possibly mixed with snow. Snow level 3800 feet. Cloudy, with a high near 42.