Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

62°F

17°C

Humidity	74%
Wind Speed	E 2 MPH
Barometer	NA
Dewpoint	54°F (12°C)
Visibility	NA
Last update	10 Apr 10:52 AM PDT

More Information:

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

Extended Forecast for

16 Miles ESE Gasquet CA

Today
High: 44 °F⇓
Showers
Tonight
Low: 40 °F
Rain/Snow
Saturday
High: 39 °F⇓
Rain/Snow
then Snow
Showers
Saturday Night
Low: 36 °F
Snow then
Snow Likely
Sunday
High: 37 °F
Snow
Sunday Night
Low: 36 °F
Snow Likely
then Chance
Snow
Monday
High: 39 °F
Snow Likely
Monday Night
Low: 33 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 44 °F
Mostly Sunny

Detailed Forecast

Today

Showers and possibly a thunderstorm. Snow level 6800 feet. Temperature falling to around 41 by 4pm. Southwest wind 6 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Rain, possibly mixed with snow. Some thunder is also possible. Snow level 6300 feet lowering to 5700 feet after midnight . Steady temperature around 40. South southwest wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Saturday

Rain, possibly mixed with snow showers, becoming all snow after 8am. Some thunder is also possible. Temperature falling to around 36 by 3pm. Southwest wind 7 to 9 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Saturday Night

Snow. Low around 36. Southwest wind 5 to 9 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow. High near 37. West southwest wind 7 to 9 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 36. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 33.

Tuesday

Mostly sunny, with a high near 44.