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.

Partly Cloudy

7°F

-14°C

Humidity	83%
Wind Speed	E 3 mph
Barometer	29.71 in
Dewpoint	2°F (-17°C)
Visibility	10.00 mi
Last update	19 Feb 8:55 pm MST

More Information:

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

Extended Forecast for

3 Miles ENE Berthoud Pass CO

Tonight
Low: -5 °F⇑
Chance Snow
and Breezy
Friday
High: 6 °F
Snow and
Blustery
Friday Night
Low: -7 °F
Snow and
Blustery then
Chance Snow
and Windy
Saturday
High: 7 °F
Slight Chance
Snow and
Windy then
Sunny and
Blustery
Saturday Night
Low: -1 °F
Mostly Clear
and Breezy
Sunday
High: 20 °F
Sunny and
Breezy then
Sunny
Sunday Night
Low: 8 °F
Partly Cloudy
and Breezy
Monday
High: 25 °F
Partly Sunny
and Breezy
Monday Night
Low: 16 °F
Mostly Cloudy
and Breezy

Detailed Forecast

Tonight

A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a temperature rising to around -1 by 5am. Wind chill values as low as -28. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow. High near 6. Wind chill values as low as -21. Blustery, with a south southwest wind 10 to 15 mph becoming west northwest 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow, mainly before 11pm. Low around -7. Wind chill values as low as -34. Windy, with a west wind 18 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Saturday

A 20 percent chance of snow before 11am. Sunny and cold, with a high near 7. Wind chill values as low as -33. Windy, with a west northwest wind 18 to 28 mph, with gusts as high as 41 mph.

Saturday Night

Mostly clear, with a low around -1. Breezy, with a west wind around 18 mph, with gusts as high as 30 mph.

Sunday

Sunny, with a high near 20. Breezy.

Sunday Night

Partly cloudy, with a low around 8. Breezy.

Monday

Partly sunny, with a high near 25. Breezy.

Monday Night

Mostly cloudy, with a low around 16. Breezy.

Tuesday

Partly sunny, with a high near 26. Windy.