Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Current conditions at

TUOLUMNE MEADOWS TUM (TUMC1)

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

20°F

-7°C

Humidity	91%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	NA
Last update	13 Apr 12:00 AM PDT

More Information:

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

Extended Forecast for

16 Miles W Conway Summit CA

Overnight
Low: 12 °F
Chance Snow
Monday
High: 34 °F
Snow Showers
Likely
Monday Night
Low: 8 °F
Slight Chance
Snow then
Mostly Clear
Tuesday
High: 38 °F
Sunny
Tuesday Night
Low: 16 °F
Mostly Clear
Wednesday
High: 40 °F
Partly Sunny
Wednesday Night
Low: 19 °F
Chance Snow
and Breezy
Thursday
High: 35 °F
Chance Snow
Thursday Night
Low: 8 °F
Mostly Clear
and Blustery

Detailed Forecast

Overnight

A 40 percent chance of snow. Mostly cloudy, with a low around 12. Southwest wind 5 to 10 mph, with gusts as high as 15 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

Monday

A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny, with a high near 34. Wind chill values as low as 6. South southeast wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, then gradually becoming clear, with a low around 8. Wind chill values as low as -1. North northwest wind 5 to 10 mph becoming northeast after midnight.

Tuesday

Sunny, with a high near 38. Wind chill values as low as zero. West southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Tuesday Night

Mostly clear, with a low around 16. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

Wednesday

Partly sunny, with a high near 40. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Wednesday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 19. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Thursday

A chance of snow before 11am, then a slight chance of snow showers after 11am. Some thunder is also possible. Mostly sunny, with a high near 35. West southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Thursday Night

Mostly clear, with a low around 8. Blustery, with a west northwest wind 15 to 20 mph becoming east northeast after midnight. Winds could gust as high as 25 mph.

Friday

Sunny, with a high near 42. East northeast wind 10 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 25 mph.

Friday Night

Partly cloudy, with a low around 16. West wind 5 to 10 mph becoming south southeast in the evening. Winds could gust as high as 15 mph.

Saturday

Mostly sunny, with a high near 46. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Saturday Night

Mostly cloudy, with a low around 22. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Sunday

A 20 percent chance of snow. Mostly sunny, with a high near 45. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.