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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

30°F

-1°C

Humidity 48%
Wind Speed SW 16 G 25 mph
Barometer 29.65 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 17 Feb 5:35 pm MST
Extended Forecast for

6 Miles WNW Mount Audubon CO

Winter Weather Advisory February 17, 05:44pm until February 18, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 17, 05:44pm until February 18, 11:00pm

    NOW until 11:00pm Wed

    Winter Weather Advisory

  • This Afternoon

    High: 14 °F

    Snow and
    Blowing Snow

  • Tonight

    Tonight: Snow. Widespread blowing snow, mainly before 8pm. Low around 13. Wind chill values as low as -6. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 13 °F

    Snow and
    Blowing Snow

  • Wednesday

    Wednesday: Snow. High near 20. Wind chill values as low as -1. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 20 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. Widespread blowing snow after 8pm. Low around 1. Wind chill values as low as -21. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 1 °F

    Snow and
    Blowing Snow
    then Snow
    Likely and
    Blowing Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Widespread blowing snow, mainly before 8am. Mostly cloudy and cold, with a high near 8. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 8 °F

    Snow Likely
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

  • Friday

    Friday: Snow. High near 12. Chance of precipitation is 80%.

    High: 12 °F

    Snow

  • Friday Night

    Friday Night: Snow. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Snow

Detailed Forecast

This Afternoon
Snow. Widespread blowing snow. Steady temperature around 14. Wind chill values as low as -7. Windy, with a west wind around 32 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Widespread blowing snow, mainly before 8pm. Low around 13. Wind chill values as low as -6. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. High near 20. Wind chill values as low as -1. Breezy, with a west southwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow. Widespread blowing snow after 8pm. Low around 1. Wind chill values as low as -21. Windy, with a west wind 23 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly after 11am. Widespread blowing snow, mainly before 8am. Mostly cloudy and cold, with a high near 8. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 0.
Friday
Snow. High near 12. Chance of precipitation is 80%.
Friday Night
Snow. Mostly cloudy, with a low around 0.
Saturday
A chance of snow. Partly sunny, with a high near 13.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 13.
Monday
Mostly sunny, with a high near 29.
Monday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Tuesday
Snow likely. Partly sunny, with a high near 29. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Mount Audubon CO
 40.13°N 105.72°W (Elev. 11083 ft)
Last Update:
5:12 pm MST Feb 17, 2026
Forecast Valid:
5pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
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