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

Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

USCRN SITE NEAR DINOSAUR 2E (DNOC2)

Lat: 40.24472°NLon: 108.96778°WElev: 6046.0ft.

NA

45°F

7°C

Humidity 46%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 26 Dec 07:25 PM MST
Extended Forecast for

Dinosaur CO

  • Tonight

    Tonight: A chance of rain showers before 2am, then rain and snow showers likely. Cloudy, with a low around 37. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain and snow showers before noon, then a chance of snow showers. Mostly cloudy, with a high near 42. West southwest wind 10 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 18. West wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am. Sunny, with a high near 29. North northwest wind 5 to 10 mph.

    High: 29 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12. East northeast wind around 5 mph.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 30.

    High: 30 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 15.

    Low: 15 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of rain showers before 2am, then rain and snow showers likely. Cloudy, with a low around 37. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow showers before noon, then a chance of snow showers. Mostly cloudy, with a high near 42. West southwest wind 10 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 18. West wind around 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow showers before 11am. Sunny, with a high near 29. North northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 12. East northeast wind around 5 mph.
Monday
Sunny, with a high near 30.
Monday Night
Clear, with a low around 15.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 22.
New Year's Day
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 28.
Friday
A chance of rain and snow showers. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dinosaur CO
 40.25°N 109°W (Elev. 6112 ft)
Last Update:
5:12 pm MST Dec 26, 2025
Forecast Valid:
7pm MST Dec 26, 2025-6pm MST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation