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

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

54°F

12°C

Humidity 18%
Wind Speed SW 16 G 31 mph
Barometer 29.95 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 14 Mar 12:15 pm MDT
Extended Forecast for

2 Miles N Arapahoe Peak CO

Winter Weather Advisory March 14, 06:00pm until March 15, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: A 40 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 37. Very windy, with a west wind 39 to 41 mph, with gusts as high as 70 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    and Very
    Windy

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 8pm. Low around -3. Wind chill values as low as -23. Very windy, with a west wind 34 to 44 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: -3 °F

    Heavy Snow
    and Blowing
    Snow

  • Sunday

    Sunday: Snow. Widespread blowing snow. High near 7. Wind chill values as low as -28. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 7 °F

    Snow and
    Blowing Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Areas of blowing snow before 10pm, then patchy blowing snow after 3am. Mostly cloudy, with a low around -1. Wind chill values as low as -21. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the evening. Winds could gust as high as 41 mph.

    Low: -1 °F

    Slight Chance
    Snow and
    Areas Blowing
    Snow

  • Monday

    Monday: A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 20. Windy, with a west wind 22 to 32 mph, with gusts as high as 47 mph.

    High: 20 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Patchy blowing snow. Partly sunny, with a high near 35. Windy.

    High: 35 °F

    Slight Chance
    Snow and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 23. Windy.

    Low: 23 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 43. Windy.

    High: 43 °F

    Mostly Sunny
    and Windy

Detailed Forecast

This Afternoon
A 40 percent chance of snow, mainly after 3pm. Partly sunny, with a high near 37. Very windy, with a west wind 39 to 41 mph, with gusts as high as 70 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 8pm. Low around -3. Wind chill values as low as -23. Very windy, with a west wind 34 to 44 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday
Snow. Widespread blowing snow. High near 7. Wind chill values as low as -28. Windy, with a west northwest wind 25 to 30 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 20 percent chance of snow before midnight. Areas of blowing snow before 10pm, then patchy blowing snow after 3am. Mostly cloudy, with a low around -1. Wind chill values as low as -21. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the evening. Winds could gust as high as 41 mph.
Monday
A 40 percent chance of snow. Patchy blowing snow. Mostly cloudy, with a high near 20. Windy, with a west wind 22 to 32 mph, with gusts as high as 47 mph.
Monday Night
A 30 percent chance of snow, mainly before midnight. Patchy blowing snow. Mostly cloudy, with a low around 18. Windy.
Tuesday
A 20 percent chance of snow before noon. Patchy blowing snow. Partly sunny, with a high near 35. Windy.
Tuesday Night
Partly cloudy, with a low around 23. Windy.
Wednesday
Mostly sunny, with a high near 43. Windy.
Wednesday Night
Mostly clear, with a low around 25. Breezy.
Thursday
Sunny, with a high near 47. Breezy.
Thursday Night
Mostly clear, with a low around 25. Breezy.
Friday
Mostly sunny, with a high near 49. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Arapahoe Peak CO
 40.04°N 105.65°W (Elev. 11270 ft)
Last Update:
4:12 am MDT Mar 14, 2026
Forecast Valid:
12pm MDT Mar 14, 2026-6pm MDT Mar 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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