Hazardous Weather Conditions
Current conditions at
Granby-Grand County Airport (KGNB)
Lat: 40.09°NLon: 105.92°WElev: 8207ft.
Fair
16°F
-9°C
| Humidity | 57% |
| Wind Speed | Calm |
| Barometer | 30.18 in |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Last update | 15 Mar 9:15 pm MDT |
Extended Forecast for
LONG'S PEAK CO
Tonight
Low: -4 °F
Chance Snow
and Blowing
SnowMonday

High: 18 °F
Snow Likely
and WindyMonday Night

Low: 18 °F
Chance Snow
and Very
WindyTuesday
High: 29 °F
Very Windy.
Slight Chance
Snow then
Mostly SunnyTuesday Night

Low: 24 °F
Partly Cloudy
and Very
WindyWednesday

High: 37 °F
Sunny and
Very WindyWednesday Night

Low: 27 °F
Mostly Clear
and WindyThursday

High: 41 °F
Sunny and
WindyThursday Night

Low: 29 °F
Mostly Clear
and Windy
Detailed Forecast
Tonight
A 40 percent chance of snow after midnight. Widespread blowing snow, mainly before midnight. Mostly cloudy, with a low around -4. Wind chill values as low as -30. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph after midnight. Winds could gust as high as 46 mph. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly after noon. Mostly cloudy, with a high near 18. Wind chill values as low as -26. Windy, with a west wind 30 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Monday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 18. Wind chill values as low as -4. Very windy, with a west wind 41 to 47 mph, with gusts as high as 60 mph. New snow accumulation of less than one inch possible.
Tuesday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 29. Wind chill values as low as -1. Very windy, with a west wind 39 to 47 mph, with gusts as high as 60 mph.
Tuesday Night
Partly cloudy, with a low around 24. Very windy, with a west wind 38 to 41 mph, with gusts as high as 55 mph.
Wednesday
Sunny, with a high near 37. Very windy.
Wednesday Night
Mostly clear, with a low around 27. Windy.
Thursday
Sunny, with a high near 41. Windy.
Thursday Night
Mostly clear, with a low around 29. Windy.
Friday
Sunny, with a high near 44. Windy.
Friday Night
Mostly clear, with a low around 29. Windy.
Saturday
Sunny, with a high near 46. Windy.
Saturday Night
Mostly clear, with a low around 27. Windy.
Sunday
Mostly sunny, with a high near 40. Windy.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
LONG'S PEAK CO
40.27°N 105.62°W (Elev. 12999 ft)
40.27°N 105.62°W (Elev. 12999 ft)
9:19 pm MDT Mar 15, 2026
9pm MDT Mar 15, 2026-6pm MDT Mar 22, 2026



