Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

MOCCASIN (MSCM8)

Lat: 47.05818°NLon: 109.95082°WElev: 4256.0ft.

NA

N/A

Humidity NA
Wind Speed WNW 4 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

7 Miles ENE Moccasin MT

  • Christmas Day

    Christmas Day: A 20 percent chance of rain before 7am.  Mostly sunny, with a high near 52. South southwest wind around 8 mph.

    High: 52 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. South wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow after 11pm.  Partly cloudy, with a low around 12. Southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 12 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before 11am.  Mostly cloudy, with a high near 32. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -2. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.

    Low: -2 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 28. South southwest wind 3 to 5 mph.

    High: 28 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. South southwest wind 3 to 8 mph.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

Detailed Forecast

Christmas Day
A 20 percent chance of rain before 7am. Mostly sunny, with a high near 52. South southwest wind around 8 mph.
Tonight
Mostly cloudy, with a low around 33. South wind 10 to 13 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 51. South wind 13 to 18 mph, with gusts as high as 30 mph.
Friday Night
A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 12. Southwest wind around 14 mph, with gusts as high as 22 mph.
Saturday
A 40 percent chance of snow, mainly before 11am. Mostly cloudy, with a high near 32. Breezy, with a northwest wind 14 to 22 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around -2. Northwest wind 7 to 17 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 28. South southwest wind 3 to 5 mph.
Sunday Night
Partly cloudy, with a low around 15. South southwest wind 3 to 8 mph.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 49.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Moccasin MT
 47.1°N 109.78°W (Elev. 3904 ft)
5:07 am MST Dec 25, 2025
6am MST Dec 25, 2025-6pm MST Dec 31, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database