Heavy Rain and Flooding Concerns in Hawaii; Severe Weather this Weekend in the Plains; Pacific Storm in the West

A storm system near the Hawaiian Islands is expected to bring periods of heavy rainfall, strong winds, and isolated strong to severe thunderstorms through Friday. Several rounds of severe thunderstorms are forecast to impact parts of the Great Plains into the Midwest this weekend into next week. Moderate to heavy rainfall and high elevation snow is expected this weekend over California and Oregon. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

51°F

11°C

Humidity	100%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	09 Apr 10:52 PM PDT

More Information:

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

Extended Forecast for

11 Miles NNE Happy Camp CA

Tonight
Low: 42 °F
Chance
Showers
Friday
High: 47 °F
Showers
Likely then
Showers
Friday Night
Low: 39 °F
Rain/Snow
Saturday
High: 40 °F
Rain/Snow
Saturday Night
Low: 36 °F
Rain/Snow
Sunday
High: 39 °F
Snow Showers
then
Rain/Snow
Sunday Night
Low: 37 °F
Rain/Snow
then Chance
Snow
Monday
High: 41 °F
Rain/Snow
Likely then
Chance Rain
Monday Night
Low: 34 °F
Chance
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

A chance of showers before 1am, then a slight chance of showers after 5am. Snow level 7500 feet. Mostly cloudy, with a low around 42. Northeast wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.

Friday

A chance of showers, then showers and possibly a thunderstorm after 11am. Snow level 7000 feet. High near 47. Southwest wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Rain showers before 8pm, then rain, possibly mixed with snow showers between 8pm and 2am, then rain showers after 2am. Some thunder is also possible. Snow level 6600 feet lowering to 6000 feet after midnight . Low around 39. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday

Rain and snow showers. Some thunder is also possible. Snow level 5400 feet. High near 40. Southwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain and snow showers, becoming all snow after 2am. Snow level 4900 feet. Low around 36. Southwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow showers before 2pm, then rain, possibly mixed with snow showers between 2pm and 5pm, then rain showers after 5pm. Some thunder is also possible. High near 39. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain before 8pm, then rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Snow level 5200 feet lowering to 4800 feet after midnight . Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 41.

Monday Night

A chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 5400 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 34.

Tuesday

Mostly sunny, with a high near 48.

Tuesday Night

Partly cloudy, with a low around 35.

Wednesday

A chance of rain and snow. Snow level rising to 5600 feet in the afternoon. Partly sunny, with a high near 44.

Wednesday Night

A chance of rain and snow. Snow level 5800 feet lowering to 4800 feet after midnight . Mostly cloudy, with a low around 34.

Thursday

Mostly sunny, with a high near 48.