Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 1, 05:00 AM PDT until April 2, 05:00 PM PDT

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

51°F

11°C

Humidity	61%
Wind Speed	SSW 5 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	31 Mar 08:52 PM PDT

More Information:

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

Extended Forecast for

15 Miles ESE Cave Junction OR

Winter Storm Warning April 1, 05:00am until April 2, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 39 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday
High: 42 °F
Rain/Snow and
Breezy
Wednesday Night
Low: 33 °F
Rain/Snow
then Heavy
Snow
Thursday
High: 43 °F
Snow then
Rain/Snow
Likely
Thursday Night
Low: 30 °F
Slight Chance
Rain/Snow
then Mostly
Clear
Friday
High: 57 °F
Sunny
Friday Night
Low: 38 °F
Clear
Saturday
High: 64 °F
Sunny
Saturday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Tonight

Rain, possibly mixed with snow, mainly after 1am. Snow level 5500 feet lowering to 4800 feet after midnight . Low around 39. Southwest wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Snow, possibly mixed with rain. Some thunder is also possible. Snow level 5300 feet lowering to 4200 feet in the afternoon . High near 42. Breezy, with a south southwest wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow showers, possibly mixed with rain, becoming all snow after 8pm. The snow could be heavy at times. Some thunder is also possible. Low around 33. West southwest wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow before 2pm, then rain and snow likely. High near 43. West southwest wind 8 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday Night

A slight chance of rain and snow before 11pm. Snow level 4100 feet lowering to 3700 feet after midnight . Mostly clear, with a low around 30. West northwest wind around 7 mph becoming east after midnight. Chance of precipitation is 20%.

Friday

Sunny, with a high near 57.

Friday Night

Clear, with a low around 38.

Saturday

Sunny, with a high near 64.

Saturday Night

Partly cloudy, with a low around 46.

Sunday

Mostly sunny, with a high near 68.

Sunday Night

Partly cloudy, with a low around 49.