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.

50°F

10°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	10 Apr 11:52 PM PDT

More Information:

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

Extended Forecast for

12 Miles ESE Cave Junction OR

Overnight
Low: 43 °F
Rain Likely
Saturday
High: 43 °F⇓
Showers then
Rain/Snow
Saturday Night
Low: 37 °F
Rain/Snow
Sunday
High: 40 °F
Snow then
Rain/Snow
Sunday Night
Low: 38 °F
Rain/Snow
then Chance
Snow
Monday
High: 41 °F
Snow Likely
then
Rain/Snow
Likely
Monday Night
Low: 37 °F
Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 46 °F
Partly Sunny
Tuesday Night
Low: 37 °F
Rain/Snow
Likely

Detailed Forecast

Overnight

Rain likely, mainly between 2am and 5am. Snow level 6100 feet. Mostly cloudy, with a steady temperature around 43. South wind around 6 mph. Chance of precipitation is 70%.

Saturday

Rain, possibly mixed with snow showers before 4pm, then rain showers between 4pm and 5pm, then rain after 5pm. Some thunder is also possible. Snow level 5600 feet. Temperature falling to around 39 by 11am. South wind around 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain and snow, becoming all snow after 3am. Snow level 5200 feet lowering to 4600 feet after midnight . Low around 37. South southeast wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday

Snow showers before 2pm, then rain and snow showers. Some thunder is also possible. High near 40. Calm wind becoming west 5 to 9 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain and snow before 11pm, then a chance of snow. Low around 38. West wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Snow likely before 2pm, then rain likely, possibly mixed with snow between 2pm and 5pm, then rain likely after 5pm. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

A chance of rain, mixing with snow after 8pm, then gradually ending. Mostly cloudy, with a low around 37. Chance of precipitation is 40%. Little or no snow accumulation expected.

Tuesday

Partly sunny, with a high near 46.

Tuesday Night

A chance of rain before 8pm, then rain and snow likely. Mostly cloudy, with a low around 37.

Wednesday

Rain and snow. Mostly cloudy, with a high near 41.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 31.

Thursday

A slight chance of snow. Sunny, with a high near 45.

Thursday Night

Mostly clear, with a low around 32.