Unsettled Weather in the Eastern U.S. through Memorial Day

Showers and thunderstorms are expected from Texas to the Northeast through Tuesday. Heavy rain will create mainly localized areas of flash flooding across the central Gulf Coast into the Appalachians. Elevated to Critical fire weather conditions due to gusty winds and low humidity are expected through Tuesday across Oregon and Nevada. Showers and thunderstorms will develop over the Northwest. Read More >

Current conditions at

HELL HOLE (HLLC1)

Lat: 39.06971°NLon: 120.41989°WElev: 5240.0ft.

50°F

10°C

Humidity	69%
Wind Speed	W 8 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	47°F (8°C)
Last update	25 May 10:09 PM PDT

More Information:

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

Extended Forecast for

Donner Summit CA

Tonight
Low: 34 °F
Partly Cloudy
Tuesday
High: 44 °F
Slight Chance
Snow then
Chance
Rain/Snow
Tuesday Night
Low: 29 °F
Rain/Snow
Likely then
Chance Snow
Wednesday
High: 44 °F
Rain/Snow
then Showers
Wednesday Night
Low: 30 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Thursday
High: 48 °F
Rain/Snow
then Showers
Thursday Night
Low: 33 °F
Showers
Likely
Friday
High: 52 °F
Chance Rain
then Partly
Sunny
Friday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 34. Southwest wind 17 to 20 mph, with gusts as high as 38 mph.

Tuesday

A chance of snow before 4pm, then a chance of rain showers between 4pm and 5pm, then a chance of snow after 5pm. Some thunder is also possible. Partly sunny, with a high near 44. Southwest wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow likely before 2am, then a chance of snow after 4am. Widespread frost after 11pm. Otherwise, mostly cloudy, with a low around 29. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday

A chance of snow before 11am, then rain showers. Some thunder is also possible. High near 44. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

Wednesday Night

Rain likely before 11pm, then a slight chance of rain and snow between 11pm and 5am, then a slight chance of snow after 5am. Widespread frost, mainly after midnight. Otherwise, mostly cloudy, with a low around 30. Light and variable wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 8am, then a chance of rain and snow showers between 8am and 11am, then rain showers after 11am. Some thunder is also possible. High near 48. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

Showers likely and possibly a thunderstorm before 11pm, then rain likely after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

Friday

A chance of rain before 11am. Partly sunny, with a high near 52.

Friday Night

Partly cloudy, with a low around 34.

Saturday

Sunny, with a high near 59.

Saturday Night

Mostly clear, with a low around 35.

Sunday

Sunny, with a high near 65.

Sunday Night

Mostly clear, with a low around 38.