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.

Fair

3°F

-16°C

Humidity	81%
Wind Speed	SE 3 mph
Barometer	29.72 in
Dewpoint	-1°F (-18°C)
Visibility	10.00 mi
Last update	19 Feb 10:35 pm MST

More Information:

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

Extended Forecast for

Arapahoe Peak CO

Tonight
Low: -6 °F⇑
Chance Snow
and Breezy
Friday
High: 5 °F
Snow and
Breezy
Friday Night
Low: -6 °F
Snow and
Breezy then
Chance Snow
and Windy
Saturday
High: 6 °F
Slight Chance
Snow and
Windy then
Sunny and
Breezy
Saturday Night
Low: -2 °F
Mostly Clear
and Breezy
Sunday
High: 18 °F
Sunny and
Breezy then
Sunny
Sunday Night
Low: 5 °F
Partly Cloudy
and Windy
Monday
High: 23 °F
Partly Sunny
and Windy
Monday Night
Low: 14 °F
Mostly Cloudy
and Windy

Detailed Forecast

Tonight

A 40 percent chance of snow. Mostly cloudy, with a temperature rising to around -3 by 5am. Wind chill values as low as -29. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 26 mph. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow. High near 5. Wind chill values as low as -20. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow, mainly before 11pm. Low around -6. Wind chill values as low as -33. Windy, with a west wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday

A 20 percent chance of snow before 11am. Mostly sunny and cold, with a high near 6. Wind chill values as low as -33. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph.

Saturday Night

Mostly clear, with a low around -2. Breezy, with a west wind 18 to 20 mph, with gusts as high as 31 mph.

Sunday

Sunny, with a high near 18. Breezy.

Sunday Night

Partly cloudy, with a low around 5. Windy.

Monday

Partly sunny, with a high near 23. Windy.

Monday Night

Mostly cloudy, with a low around 14. Windy.

Tuesday

Partly sunny, with a high near 25. Windy.