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

SUGARLOAF (SGFO3)

Lat: 43.66361°NLon: 122.62917°WElev: 4328.0ft.

44°F

7°C

Humidity	90%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Last update	11 Apr 11:06 AM PDT

More Information:

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

Extended Forecast for

14 Miles SSW Hills Creek Res. OR

This Afternoon
High: 48 °F⇓
Showers
Tonight
Low: 38 °F
Showers
Likely
Sunday
High: 41 °F
Rain/Snow
Sunday Night
Low: 37 °F
Rain/Snow
Monday
High: 39 °F
Snow Showers
then
Rain/Snow
Monday Night
Low: 35 °F
Rain/Snow
Likely then
Chance Snow
Showers
Tuesday
High: 42 °F
Chance Snow
Showers then
Chance
Rain/Snow
Tuesday Night
Low: 34 °F
Rain/Snow
Wednesday
High: 37 °F
Rain/Snow and
Breezy

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Temperature falling to around 43 by 5pm. West southwest wind around 7 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers likely, mainly after 2am. Snow level 5600 feet. Mostly cloudy, with a low around 38. East northeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Rain, possibly mixed with snow showers, becoming all rain after 2pm. Snow level 5100 feet lowering to 4600 feet. High near 41. West southwest wind 5 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain showers before 11pm, then snow showers, possibly mixed with rain. Snow level 4900 feet lowering to 4300 feet after midnight . Low around 37. West southwest wind 6 to 8 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday

Snow showers before 2pm, then rain showers. High near 39. West wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain showers likely before 8pm, then rain likely, possibly mixed with snow showers between 8pm and 11pm, then a chance of snow showers after 11pm. Snow level 4700 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 35. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

A chance of snow showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow, becoming all snow after 2am. Snow level 4800 feet lowering to 4200 feet after midnight . Cloudy, with a low around 34.

Wednesday

Rain and snow, becoming all snow after 2pm. Cloudy, with a high near 37. Breezy.

Wednesday Night

Snow. Mostly cloudy, with a low around 27.

Thursday

A chance of snow. Partly sunny, with a high near 40.

Thursday Night

Mostly clear, with a low around 27.

Friday

Sunny, with a high near 50.