National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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 >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

NA

56°F

13°C

Humidity 38%
Wind Speed SW 7 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 24 Dec 12:55 PM MST
Extended Forecast for

10 Miles NNW Wapiti WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Very windy, with a southwest wind 31 to 41 mph, with gusts as high as 60 mph.

    High: 31 °F

    Sunny and
    Very Windy

  • Tonight

    Tonight: Snow showers, mainly after 1am. Low around 23. Very windy, with a west southwest wind 39 to 44 mph decreasing to 33 to 38 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Very Windy.
    Scattered
    Snow Showers
    then Snow
    Showers

  • Christmas Day

    Christmas Day: Snow showers likely, mainly before 8am. Mostly sunny, with a high near 27. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 27 °F

    Windy. Snow
    Showers
    Likely then
    Isolated Snow
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 18. Wind chill values as low as zero. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Chance Snow
    Showers and
    Very Windy

  • Friday

    Friday: Snow showers likely, mainly after 11am. Partly sunny, with a high near 20. Windy, with a west southwest wind 26 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 8. Very windy, with a west wind 37 to 40 mph, with gusts as high as 55 mph.

    Low: 8 °F

    Chance Snow
    Showers and
    Very Windy

  • Saturday

    Saturday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 12. Very windy, with a west wind 35 to 40 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%.

    High: 12 °F

    Snow Showers
    Likely and
    Very Windy

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around -6. Blustery.

    Low: -6 °F

    Blustery.
    Chance Snow
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 6. Windy.

    High: 6 °F

    Cold and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Very windy, with a southwest wind 31 to 41 mph, with gusts as high as 60 mph.
Tonight
Snow showers, mainly after 1am. Low around 23. Very windy, with a west southwest wind 39 to 44 mph decreasing to 33 to 38 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Christmas Day
Snow showers likely, mainly before 8am. Mostly sunny, with a high near 27. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A 50 percent chance of snow showers, mainly after 11pm. Partly cloudy, with a low around 18. Wind chill values as low as zero. Very windy, with a west wind 32 to 37 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 55 mph. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers likely, mainly after 11am. Partly sunny, with a high near 20. Windy, with a west southwest wind 26 to 34 mph, with gusts as high as 48 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 8. Very windy, with a west wind 37 to 40 mph, with gusts as high as 55 mph.
Saturday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 12. Very windy, with a west wind 35 to 40 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of snow showers before 11pm. Partly cloudy, with a low around -6. Blustery.
Sunday
Sunny and cold, with a high near 6. Windy.
Sunday Night
Mostly clear, with a low around 1. Windy.
Monday
Sunny, with a high near 16. Windy.
Monday Night
Partly cloudy, with a low around 10. Very windy.
Tuesday
Mostly sunny, with a high near 22. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Wapiti WY
 44.6°N 109.51°W (Elev. 11985 ft)
Last Update:
11:47 am MST Dec 24, 2025
Forecast Valid:
1pm MST Dec 24, 2025-6pm MST Dec 30, 2025
 
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