Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

29°F

-2°C

Humidity	98%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	18 Feb 01:52 AM PST

More Information:

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

Extended Forecast for

14 Miles SE Agness OR

Winter Weather Advisory February 18, 02:26am until February 19, 10:00am

Winter Storm Warning February 18, 02:26am until February 19, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory February 18, 02:26am until February 19, 10:00am
Winter Storm Warning February 18, 02:26am until February 19, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Overnight
Low: 24 °F
Snow Likely
Wednesday
High: 36 °F
Snow
Wednesday Night
Low: 31 °F
Heavy Snow
Thursday
High: 37 °F
Snow
Thursday Night
Low: 26 °F
Snow Likely
then Chance
Snow
Friday
High: 39 °F
Snow Likely
Friday Night
Low: 33 °F
Snow
Saturday
High: 44 °F
Rain/Snow

Detailed Forecast

Overnight

Snow likely, mainly between 3am and 5am. Mostly cloudy, with a low around 24. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow, mainly before 4pm. High near 36. South southeast wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 31. South southeast wind 6 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. High near 37. West wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 26. North northwest wind around 5 mph becoming east after midnight. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Snow. Low around 33. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow before 10am, then rain and snow likely between 10am and 1pm, then rain likely after 1pm. Snow level rising to 3400 feet in the afternoon. Mostly cloudy, with a high near 44.

Saturday Night

Rain likely before 10pm, then rain, possibly mixed with snow. Snow level 3400 feet. Cloudy, with a low around 39.

Sunday

Rain, possibly mixed with snow. Snow level 3600 feet. Cloudy, with a high near 42.

Sunday Night

Rain, possibly mixed with snow. Snow level 3400 feet. Cloudy, with a low around 40.

Monday

Rain, possibly mixed with snow. Snow level 3200 feet. Cloudy, with a high near 43.

Monday Night

Rain and snow. Snow level 3100 feet. Cloudy, with a low around 40.

Tuesday

Rain and snow. Snow level 3100 feet. Cloudy, with a high near 43.