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.

54°F

12°C

Humidity	85%
Wind Speed	N 6 MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	11 Apr 04:52 PM PDT

More Information:

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

Extended Forecast for

8 Miles NW Cave Junction OR

This Afternoon
High: 43 °F
Showers
Tonight
Low: 37 °F
Showers then
Rain/Snow
Sunday
High: 42 °F
Chance
Rain/Snow
then
Rain/Snow
Sunday Night
Low: 40 °F
Rain/Snow
Monday
High: 42 °F
Rain/Snow
Likely
Monday Night
Low: 37 °F
Chance
Rain/Snow
then Mostly
Cloudy
Tuesday
High: 46 °F
Partly Sunny
Tuesday Night
Low: 39 °F
Rain/Snow
Likely then
Rain Likely
Wednesday
High: 41 °F
Rain

Detailed Forecast

This Afternoon

Showers. Snow level 5300 feet. High near 43. East wind around 6 mph. Chance of precipitation is 90%.

Tonight

Snow showers, possibly mixed with rain. Snow level 5200 feet lowering to 4200 feet after midnight . Low around 37. Northeast wind 5 to 8 mph becoming calm. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday

Rain and snow showers likely before 2pm, then rain showers between 2pm and 3pm, then rain, possibly mixed with snow showers after 3pm. Some thunder is also possible. Snow level rising to 4700 feet in the afternoon. High near 42. Light west northwest wind becoming west 5 to 10 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Sunday Night

Rain and snow showers. Snow level 4400 feet. Low around 40. West southwest wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Snow showers likely before 11am, then rain and snow showers likely between 11am and 2pm, then rain showers likely after 2pm. Snow level rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 42. West wind 3 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

A chance of rain showers, mixing with snow after 8pm, then gradually ending. Snow level 4700 feet lowering to 4200 feet after midnight . 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 a chance of rain and snow between 8pm and 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 39.

Wednesday

Rain. Snow level 4600 feet. Cloudy, with a high near 41.

Wednesday Night

Rain and snow likely before 2am, then a chance of snow. Mostly cloudy, with a low around 31.

Thursday

Sunny, with a high near 47.

Thursday Night

Mostly clear, with a low around 32.