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

082W04010RWS1RHS at Cemetry Ln Aspen (CO100)

Lat: 39.19571°NLon: 106.83597°WElev: 7936.0ft.

NA

34°F

1°C

Humidity 70%
Wind Speed E 7 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 12.43 mi
Wind Chill28°F (-2°C)
Last update 26 Dec 02:20 AM MST
Extended Forecast for

8 Miles WSW Twin Lakes CO

Winter Weather Advisory December 27, 12:00am until December 28, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 16. West wind around 15 mph, with gusts as high as 30 mph.

    Low: 16 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 36. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 36 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly after 2am. Increasing clouds, with a low around 17. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.

    Low: 17 °F

    Chance Snow
    Showers and
    Breezy

  • Saturday

    Saturday: Snow showers. Patchy blowing snow before 4pm. High near 29. Breezy, with a west southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 29 °F

    Snow Showers
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Snow showers. Low around 4. West southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    Low: 4 °F

    Snow Showers

  • Sunday

    Sunday: Snow showers. High near 17. Chance of precipitation is 80%.

    High: 17 °F

    Snow Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -7.

    Low: -7 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 26.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 16. West wind around 15 mph, with gusts as high as 30 mph.
Friday
Mostly sunny, with a high near 36. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
A 30 percent chance of snow showers, mainly after 2am. Increasing clouds, with a low around 17. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 40 mph.
Saturday
Snow showers. Patchy blowing snow before 4pm. High near 29. Breezy, with a west southwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow showers. Low around 4. West southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday
Snow showers. High near 17. Chance of precipitation is 80%.
Sunday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around -7.
Monday
Sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Mostly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 13.
New Year's Day
A chance of snow showers. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WSW Twin Lakes CO
 39.05°N 106.61°W (Elev. 11273 ft)
Last Update:
2:12 am MST Dec 26, 2025
Forecast Valid:
2am MST Dec 26, 2025-6pm MST Jan 1, 2026
 
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Additional Resources

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Chance of Precipitation