Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

Lat: 37.87639°NLon: 119.34806°WElev: 8654.0ft.

17°F

-8°C

Humidity	84%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	13°F (-11°C)
Visibility	NA
Last update	28 Dec 09:00 PM PST

More Information:

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

Extended Forecast for

18 Miles NNW Yosemite CA

Tonight
Low: 25 °F
Clear and
Windy
Monday
High: 42 °F
Sunny and
Windy
Monday Night
Low: 28 °F
Clear and
Blustery then
Clear
Tuesday
High: 47 °F
Increasing
Clouds
Tuesday Night
Low: 29 °F
Mostly Cloudy
Wednesday
High: 46 °F
Chance Rain
Wednesday Night
Low: 33 °F
Rain Likely
New Year's Day
High: 41 °F
Rain
Thursday Night
Low: 30 °F
Rain/Snow
Likely

Detailed Forecast

Tonight

Clear, with a steady temperature around 25. Wind chill values as low as 7. Windy, with an east northeast wind 20 to 30 mph.

Monday

Sunny, with a high near 42. Wind chill values as low as 6. Windy, with an east northeast wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph.

Monday Night

Clear, with a low around 28. Wind chill values as low as 19. Blustery, with an east northeast wind 20 to 25 mph decreasing to 10 to 15 mph after midnight.

Tuesday

Increasing clouds, with a high near 47. Wind chill values as low as 19 early. East northeast wind 5 to 10 mph.

Tuesday Night

Mostly cloudy, with a low around 29. East northeast wind around 5 mph.

Wednesday

A 30 percent chance of rain after 10am. Snow level 7600 feet rising to 8900 feet in the afternoon. Partly sunny, with a high near 46. East northeast wind around 5 mph becoming west in the afternoon.

Wednesday Night

Rain likely. Mostly cloudy, with a low around 33. East southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

New Year's Day

Rain. High near 41. Southeast wind around 5 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

Thursday Night

Rain and snow likely, mainly before 4am. Snow level 7800 feet. Mostly cloudy, with a low around 30. Southeast wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain and snow likely before 1pm, then rain likely between 1pm and 4pm, then rain and snow likely after 4pm. Mostly cloudy, with a high near 40. Southeast wind 5 to 10 mph becoming south southwest in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Snow likely. Mostly cloudy, with a low around 28. South wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%.

Saturday

Snow likely. Mostly cloudy, with a high near 36. South southwest wind 5 to 10 mph. Chance of precipitation is 60%.

Saturday Night

Snow likely. Mostly cloudy, with a low around 25. South southeast wind around 5 mph. Chance of precipitation is 60%.

Sunday

Snow likely. Mostly cloudy, with a high near 36. Southeast wind around 5 mph becoming south southwest in the afternoon. Chance of precipitation is 60%.