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

Vigorous System Impacting the Northwest; Large System To Affect East

A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Light Snow

28°F

-2°C

Humidity 92%
Wind Speed NW 5 mph
Barometer 30.02 in
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 19 Dec 7:05 am MST
Extended Forecast for

Granby CO

  • Today

    Today: Snow showers likely, mainly before 11am. Mostly cloudy, with a steady temperature around 27. Windy, with a northwest wind 10 to 20 mph increasing to 20 to 30 mph in the morning. Winds could gust as high as 48 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

    Snow Showers
    Likely and
    Windy

    High: 27 °F

  • Tonight

    Tonight: A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 9. West wind 8 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.

    Chance Snow
    Showers then
    Mostly Cloudy

    Low: 9 °F

  • Thursday

    Thursday: Sunny, with a high near 31. Wind chill values as low as -1. West wind 6 to 8 mph.

    Sunny

    High: 31 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 7. Wind chill values as low as -3. West wind 5 to 7 mph.

    Mostly Clear

    Low: 7 °F

  • Friday

    Friday: Partly sunny, with a high near 35. Breezy, with a west wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

    High: 35 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 9.

    Slight Chance
    Snow Showers

    Low: 9 °F

  • Saturday

    Saturday: A 40 percent chance of snow showers. Partly sunny, with a high near 30.

    Chance Snow
    Showers

    High: 30 °F

  • Saturday
    Night

    Saturday Night: A chance of snow showers before 11pm. Mostly cloudy, with a low around 1.

    Chance Snow
    Showers then
    Mostly Cloudy

    Low: 1 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °F

Detailed Forecast

Today
Snow showers likely, mainly before 11am. Mostly cloudy, with a steady temperature around 27. Windy, with a northwest wind 10 to 20 mph increasing to 20 to 30 mph in the morning. Winds could gust as high as 48 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.
Tonight
A 30 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 9. West wind 8 to 14 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Thursday
Sunny, with a high near 31. Wind chill values as low as -1. West wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 7. Wind chill values as low as -3. West wind 5 to 7 mph.
Friday
Partly sunny, with a high near 35. Breezy, with a west wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 9.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 30.
Saturday Night
A chance of snow showers before 11pm. Mostly cloudy, with a low around 1.
Sunday
Mostly sunny, with a high near 27.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 29.
Monday Night
Partly cloudy, with a low around 6.
Christmas Day
A slight chance of snow showers. Partly sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Granby CO
 40.09°N 105.95°W (Elev. 7999 ft)
Last Update:
6:09 am MST Dec 19, 2018
Forecast Valid:
7am MST Dec 19, 2018-6pm MST Dec 25, 2018
 
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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