Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. 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

19°F

-7°C

Humidity	38%
Wind Speed	W 7 mph
Barometer	30.33 in
Dewpoint	-3°F (-19°C)
Visibility	10.00 mi
Wind Chill	10°F (-12°C)
Last update	28 Dec 4:15 pm MST

More Information:

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

Extended Forecast for

LONG'S PEAK CO

This Afternoon
High: 9 °F
Slight Chance
Snow and
Areas Blowing
Snow
Tonight
Low: -1 °F
Patchy
Blowing Snow
and Blustery
Monday
High: 18 °F
Sunny and
Blustery
Monday Night
Low: 10 °F
Mostly Clear
and Windy
Tuesday
High: 23 °F
Sunny and
Windy
Tuesday Night
Low: 14 °F
Mostly Clear
and Windy
Wednesday
High: 27 °F
Mostly Sunny
and Windy
Wednesday Night
Low: 19 °F
Mostly Cloudy
and Windy
New Year's Day
High: 26 °F
Chance Snow
and Breezy

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Areas of blowing snow. Sunny and cold, with a high near 9. Wind chill values as low as -17. Windy, with a west northwest wind around 30 mph, with gusts as high as 49 mph.

Tonight

Patchy blowing snow before 1am. Mostly clear, with a low around -1. Wind chill values as low as -19. Blustery, with a west wind 17 to 23 mph, with gusts as high as 39 mph.

Monday

Sunny, with a high near 18. Wind chill values as low as -14. Blustery, with a west wind 14 to 18 mph, with gusts as high as 26 mph.

Monday Night

Mostly clear, with a low around 10. Wind chill values as low as -9. Windy, with a west wind 21 to 29 mph, with gusts as high as 38 mph.

Tuesday

Sunny, with a high near 23. Windy, with a west wind 23 to 28 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 37 mph.

Tuesday Night

Mostly clear, with a low around 14. Windy.

Wednesday

Mostly sunny, with a high near 27. Windy.

Wednesday Night

Mostly cloudy, with a low around 19. Windy.