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.

Mostly Cloudy

0°F

-18°C

Humidity	82%
Wind Speed	Calm
Barometer	29.70 in
Dewpoint	-4°F (-20°C)
Visibility	10.00 mi
Last update	20 Feb 12:55 am MST

More Information:

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

Extended Forecast for

2 Miles SSW LONG'S PEAK CO

Overnight
Low: -2 °F
Chance Snow
Friday
High: 12 °F
Snow
Friday Night
Low: -1 °F
Snow and
Breezy then
Chance Snow
and Windy
Saturday
High: 13 °F
Windy. Slight
Chance Snow
then Sunny
Saturday Night
Low: 6 °F
Mostly Clear
and Breezy
Sunday
High: 25 °F
Sunny and
Breezy then
Sunny
Sunday Night
Low: 13 °F
Partly Cloudy
and Windy
Monday
High: 30 °F
Partly Sunny
and Windy
Monday Night
Low: 20 °F
Mostly Cloudy
and Windy

Detailed Forecast

Overnight

A 40 percent chance of snow. Mostly cloudy, with a low around -2. Wind chill values as low as -17. Southwest wind 8 to 10 mph, with gusts as high as 23 mph. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow, mainly after 8am. High near 12. Wind chill values as low as -13. Southwest wind 6 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Friday Night

Snow, mainly before 11pm. Low around -1. Wind chill values as low as -27. Windy, with a west wind 14 to 19 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

A 20 percent chance of snow before 11am. Sunny, with a high near 13. Wind chill values as low as -27. Windy, with a west wind 20 to 29 mph, with gusts as high as 41 mph.

Saturday Night

Mostly clear, with a low around 6. Breezy, with a west wind around 22 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 25. Breezy.

Sunday Night

Partly cloudy, with a low around 13. Windy.

Monday

Partly sunny, with a high near 30. Windy.

Monday Night

Mostly cloudy, with a low around 20. Windy.

Tuesday

Partly sunny, with a high near 30. Very windy.