Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring critical fire weather to the southern High Plains Friday. A winter storm will track across the Great Lakes and Northeast U.S. Friday into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

9°F

-13°C

Humidity	80%
Wind Speed	Calm
Barometer	29.70 in
Dewpoint	4°F (-16°C)
Visibility	10.00 mi
Last update	19 Feb 7:35 pm MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SE Trail Ridge CO

Tonight
Low: -1 °F
Chance Snow
and Breezy
Friday
High: 12 °F
Snow and
Breezy
Friday Night
Low: -3 °F
Snow and
Breezy then
Chance Snow
and Windy
Saturday
High: 16 °F
Sunny and
Windy
Saturday Night
Low: 2 °F
Mostly Clear
and Breezy
Sunday
High: 27 °F
Sunny and
Breezy then
Sunny
Sunday Night
Low: 11 °F
Partly Cloudy
and Breezy
Monday
High: 32 °F
Partly Sunny
and Breezy
then Partly
Sunny
Monday Night
Low: 19 °F
Mostly Cloudy
and Windy

Detailed Forecast

Tonight

A 30 percent chance of snow, mainly after 11pm. Mostly cloudy, with a steady temperature around -1. Wind chill values as low as -20. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow. High near 12. Wind chill values as low as -17. Breezy, with a south southwest wind 9 to 18 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow, mainly before 11pm. Low around -3. Wind chill values as low as -27. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Saturday

Sunny, with a high near 16. Wind chill values as low as -26. Windy, with a west wind 16 to 25 mph, with gusts as high as 38 mph.

Saturday Night

Mostly clear, with a low around 2. Breezy, with a west wind 16 to 18 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 27. Breezy.

Sunday Night

Partly cloudy, with a low around 11. Breezy.

Monday

Partly sunny, with a high near 32. Breezy.

Monday Night

Mostly cloudy, with a low around 19. Windy.