A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Current conditions at

DEVILS POST PILE RAWS NEAR MAMMOTH LAKES 6WSW DPO (DPPC1)

Lat: 37.63° N Lon: 119.09333° W Elev: 8024.0 ft.

NA

23°F

-5°C

Humidity 62%
Wind Speed ENE 1 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 08 Jan 03:00 PM PST
Detailed forecast for

Upper San Joaquin River

Tonight
Mostly clear. Near steady temperature around 14. Northeast winds 10 to 15 mph with gusts to around 35 mph.
Friday
Not as cold. Sunny. Highs 26 to 40. Northeast winds up to 10 mph with gusts to around 25 mph.
Friday Night
Clear. Near steady temperature in the lower 20s. Northeast winds 5 to 15 mph.
Saturday
Not as cool. Sunny. Highs 32 to 46. North winds up to 10 mph.
Saturday Night
Partly cloudy. Lows 18 to 30. North winds 5 to 10 mph.
Sunday
Not as cool. Mostly sunny. Highs 36 to 50.
Sunday Night
Mostly clear. Lows 21 to 33.
Monday And Monday Night
Clear. Highs 36 to 52. Lows 24 to 36.
Tuesday And Tuesday Night
Mostly clear. Highs 39 to 55. Lows 27 to 39.
Wednesday Through Thursday
Clear. Highs 40 to 57. Lows 27 to 39.



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401 PM PST Thu Jan 8 2026
 
 

Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database