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

Southwestern Storm to Bring Rain and Thunderstorm Potential, and Snow in the Mountains

A storm in the Southwest will produce rain, locally heavy with the potential for flash flooding this weekend. Mountain snow will spread across the Southwest, Great Basin, and into the South/Central Rockies. The whole storm shifts into the Plains later in the weekend while a new system brings rain and mountain snow from the Northwest to the Northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

21°F

-6°C

Humidity 65%
Wind Speed Calm
Barometer 30.16 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 22 Feb 1:00 pm MST
Extended Forecast for

Trail Ridge CO

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 29. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    Mostly Sunny
    and Breezy

    High: 29 °F

  • Tonight

    Tonight: Snow likely, mainly after midnight. Mostly cloudy, with a low around 16. Light and variable wind becoming east southeast 5 to 8 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    then Snow
    Likely

    Low: 16 °F

  • Sunday

    Sunday: Snow. High near 25. East wind 6 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Snow

    High: 25 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Windy, with a west wind 9 to 14 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.

    Chance Snow
    and Windy

    Low: 10 °F

  • Monday

    Monday: Snow. Patchy blowing snow. High near 17. Windy, with a west wind 28 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.

    Snow and
    Patchy
    Blowing Snow

    High: 17 °F

  • Monday
    Night

    Monday Night: Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 2. Windy. Chance of precipitation is 70%.

    Snow Likely
    and Patchy
    Blowing Snow

    Low: 2 °F

  • Tuesday

    Tuesday: Snow likely. Patchy blowing snow between 8am and noon. Mostly cloudy and cold, with a high near 10. Blustery. Chance of precipitation is 70%.

    Snow Likely
    and Patchy
    Blowing Snow

    High: 10 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of snow before midnight. Partly cloudy, with a low around -6. Blustery.

    Slight Chance
    Snow and
    Blustery then
    Partly Cloudy

    Low: -6 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 20.

    Mostly Sunny

    High: 20 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 29. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Tonight
Snow likely, mainly after midnight. Mostly cloudy, with a low around 16. Light and variable wind becoming east southeast 5 to 8 mph after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. High near 25. East wind 6 to 9 mph becoming north northeast in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 10. Wind chill values as low as -5. Windy, with a west wind 9 to 14 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 40 mph. New snow accumulation of less than a half inch possible.
Monday
Snow. Patchy blowing snow. High near 17. Windy, with a west wind 28 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 80%.
Monday Night
Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 2. Windy. Chance of precipitation is 70%.
Tuesday
Snow likely. Patchy blowing snow between 8am and noon. Mostly cloudy and cold, with a high near 10. Blustery. Chance of precipitation is 70%.
Tuesday Night
A slight chance of snow before midnight. Partly cloudy, with a low around -6. Blustery.
Wednesday
Mostly sunny, with a high near 20.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
A slight chance of snow. Mostly sunny, with a high near 24. Breezy.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 7. Breezy.
Friday
A slight chance of snow. Mostly sunny, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Trail Ridge CO
 40.43°N 105.75°W (Elev. 11864 ft)
Last Update:
6:03 am MST Feb 22, 2020
Forecast Valid:
1pm MST Feb 22, 2020-6pm MST Feb 28, 2020
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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