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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

082W04010RWS1RHS at Cemetry Ln Aspen (CO100)

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

NA

21°F

-6°C

Humidity 76%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 12.43 mi
Wind Chill15°F (-9°C)
Last update 07 Dec 08:36 PM MST
Extended Forecast for

Aspen CO

  • Tonight

    Tonight: A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 16. Southeast wind around 5 mph.

    Low: 16 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: A 20 percent chance of snow showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 39. South southeast wind around 5 mph becoming north northwest in the morning.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 19. South wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. South southwest wind 5 to 10 mph becoming west northwest in the morning.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. West southwest wind around 5 mph.

    Low: 28 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Mostly cloudy, with a high near 47. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 48.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow showers after 2am. Mostly cloudy, with a low around 16. Southeast wind around 5 mph.
Monday
A 20 percent chance of snow showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 39. South southeast wind around 5 mph becoming north northwest in the morning.
Monday Night
Mostly clear, with a low around 19. South wind around 5 mph.
Tuesday
Mostly sunny, with a high near 45. South southwest wind 5 to 10 mph becoming west northwest in the morning.
Tuesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. West southwest wind around 5 mph.
Wednesday
A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Mostly cloudy, with a high near 47. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers before 11am, then a slight chance of rain showers. Partly sunny, with a high near 48.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Aspen CO
 39.19°N 106.83°W (Elev. 7897 ft)
Last Update:
6:32 pm MST Dec 7, 2025
Forecast Valid:
8pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation