Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

48°F

9°C

Humidity	93%
Wind Speed	NNE 8 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Wind Chill	44°F (7°C)
Last update	17 Nov 04:52 AM PST

More Information:

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

Extended Forecast for

3 Miles SE Illinois Valley OR

Overnight
Low: 39 °F
Showers
Monday
High: 50 °F
Showers then
Chance
Showers
Monday Night
Low: 35 °F
Patchy Dense
Fog
Tuesday
High: 52 °F
Patchy Fog
then Mostly
Sunny
Tuesday Night
Low: 30 °F
Mostly Clear
then Patchy
Fog
Wednesday
High: 57 °F
Areas Fog
then Showers
Likely
Wednesday Night
Low: 37 °F
Showers and
Patchy Fog
Thursday
High: 51 °F
Showers and
Patchy Fog
Thursday Night
Low: 35 °F
Chance
Showers and
Patchy Fog

Detailed Forecast

Overnight

Showers. Low around 39. North wind around 5 mph. Chance of precipitation is 90%.

Monday

Showers before 1pm, then a chance of showers after 4pm. High near 50. North northeast wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Patchy dense fog before 11pm, then patchy dense fog after 4am. Otherwise, mostly cloudy, with a low around 35. Calm wind becoming north around 6 mph.

Tuesday

Patchy fog before 10am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming north around 6 mph in the morning.

Tuesday Night

Patchy fog after 1am. Otherwise, mostly clear, with a low around 30. North northeast wind around 6 mph becoming calm after midnight.

Wednesday

Showers likely after 4pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 57. Chance of precipitation is 60%.

Wednesday Night

Showers. Patchy fog after 4am. Low around 37. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Showers, mainly before 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 51.

Thursday Night

A chance of showers, mainly before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 35.

Friday

A slight chance of showers. Areas of fog before noon. Otherwise, mostly sunny, with a high near 57.

Friday Night

A slight chance of showers. Patchy fog. Otherwise, partly cloudy, with a low around 35.

Saturday

A slight chance of showers. Areas of fog. Otherwise, partly sunny, with a high near 58.

Saturday Night

A chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 38.