Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

7°F

-14°C

Humidity	87%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	4°F (-16°C)
Visibility	NA
Last update	27 Dec 09:00 PM PST

More Information:

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

Extended Forecast for

16 Miles W Conway Summit CA

Tonight
Low: 11 °F
Mostly Clear
Sunday
High: 35 °F
Becoming
Sunny
Sunday Night
Low: 13 °F
Mostly Clear
and Blustery
Monday
High: 37 °F
Sunny and
Breezy then
Sunny
Monday Night
Low: 17 °F
Clear
Tuesday
High: 44 °F
Sunny
Tuesday Night
Low: 21 °F
Mostly Clear
Wednesday
High: 44 °F
Partly Sunny
Wednesday Night
Low: 24 °F
Chance Snow

Detailed Forecast

Tonight

Mostly clear, with a steady temperature around 11. Wind chill values as low as -4. Northeast wind around 10 mph, with gusts as high as 15 mph.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 35. Wind chill values as low as -2. Northeast wind around 10 mph, with gusts as high as 15 mph.

Sunday Night

Mostly clear, with a low around 13. Wind chill values as low as -4. Blustery, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

Monday

Sunny, with a high near 37. Wind chill values as low as -5. Breezy, with an east northeast wind 15 to 20 mph, with gusts as high as 30 mph.

Monday Night

Clear, with a low around 17. East wind around 15 mph, with gusts as high as 25 mph.

Tuesday

Sunny, with a high near 44. Northeast wind 5 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 21. East wind around 10 mph, with gusts as high as 15 mph.

Wednesday

Partly sunny, with a high near 44. East wind around 5 mph becoming west in the morning.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. West wind around 5 mph.

New Year's Day

Snow likely, mainly after 10am. Mostly cloudy, with a high near 40. West southwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Thursday Night

Snow likely. Mostly cloudy, with a low around 22. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Friday

Snow likely. Mostly cloudy, with a high near 36. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Friday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 19. South southwest wind around 10 mph, with gusts as high as 20 mph.

Saturday

A 40 percent chance of snow. Mostly cloudy, with a high near 37. West southwest wind around 10 mph, with gusts as high as 15 mph.