Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. 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	91%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	18 Feb 09:52 PM PST

More Information:

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

Extended Forecast for

17 Miles SSE Agness OR

Winter Weather Advisory February 18, 10:14pm until February 19, 10:00am

Winter Storm Warning February 18, 10:14pm until February 19, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory February 18, 10:14pm until February 19, 10:00am
Winter Storm Warning February 18, 10:14pm until February 19, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 29 °F
Heavy Snow
Thursday
High: 35 °F
Snow
Thursday Night
Low: 25 °F
Snow Likely
Friday
High: 37 °F
Snow Likely
then
Rain/Snow
Likely
Friday Night
Low: 35 °F
Rain/Snow
Likely
Saturday
High: 44 °F
Rain/Snow
Likely
Saturday Night
Low: 38 °F
Rain/Snow and
Breezy
Sunday
High: 43 °F
Rain/Snow

Detailed Forecast

Tonight

Snow, mainly after 4am. The snow could be heavy at times. Low around 29. South wind 6 to 11 mph becoming light after midnight. Chance of precipitation is 100%. Total nighttime snow accumulation of 6 to 10 inches possible.

Thursday

Snow. High near 35. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 25. North wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Snow likely before 1pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. South wind 7 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow likely. Snow level 2500 feet. Mostly cloudy, with a low around 35. South southeast wind 13 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday

Rain likely, possibly mixed with snow, becoming all rain after 1pm. Snow level 2800 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Saturday Night

Rain likely before 10pm, then rain, possibly mixed with snow. Snow level 4200 feet. Low around 38. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday

Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 4200 feet. Cloudy, with a high near 43.

Sunday Night

Rain before 1am, then rain, possibly mixed with snow. Snow level 4700 feet. Cloudy, with a low around 41.

Monday

Rain, possibly mixed with snow. Snow level 4100 feet. Cloudy, with a high near 43.

Monday Night

Rain, possibly mixed with snow. Snow level 3800 feet. Cloudy, with a low around 40.

Tuesday

Rain, possibly mixed with snow. Snow level 3600 feet. Cloudy, with a high near 43.

Tuesday Night

Rain, possibly mixed with snow. Snow level 3500 feet. Cloudy, with a low around 39.