Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley Thursday afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

50°F

10°C

Humidity	100%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	09 Apr 06:52 AM PDT

More Information:

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

Extended Forecast for

16 Miles NE Happy Camp CA

Today
High: 61 °F
Chance
T-storms then
Showers
Tonight
Low: 46 °F
Showers then
Slight Chance
Showers
Friday
High: 54 °F
Showers
Friday Night
Low: 43 °F
Showers
Saturday
High: 45 °F
Showers
Saturday Night
Low: 38 °F
Rain/Snow
then
Rain/Snow
Likely
Sunday
High: 44 °F
Rain/Snow
then Showers
Sunday Night
Low: 37 °F
Rain
Monday
High: 47 °F
Chance Rain

Detailed Forecast

Today

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 61. Light and variable wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 1am, then a slight chance of showers after 4am. Low around 46. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers, then showers and possibly a thunderstorm after 11am. High near 54. Light south southwest wind becoming west southwest 5 to 9 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and possibly a thunderstorm. Snow level 6800 feet lowering to 5800 feet after midnight . Low around 43. South southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday

Showers. Snow level 5200 feet. High near 45. Southwest wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Rain showers before 8pm, then rain, possibly mixed with snow showers. Snow level 4500 feet. Low around 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday

Rain likely, possibly mixed with snow showers before 11am, then rain showers. Some thunder is also possible. Snow level 4200 feet rising to 4800 feet in the afternoon. High near 44. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain, mainly before 11pm. Snow level 5000 feet lowering to 4300 feet after midnight . Mostly cloudy, with a low around 37.

Monday

A chance of rain. Snow level 4100 feet rising to 5000 feet in the afternoon. Partly sunny, with a high near 47.

Monday Night

Mostly cloudy, with a low around 37.

Tuesday

Mostly sunny, with a high near 55.

Tuesday Night

Mostly cloudy, with a low around 41.

Wednesday

A chance of rain. Snow level 5200 feet rising to 6400 feet in the afternoon. Partly sunny, with a high near 55.