Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast 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.

Freezing Fog

4°F

-16°C

Humidity	87%
Wind Speed	SE 3 mph
Barometer	30.62 in
Dewpoint	1°F (-17°C)
Visibility	0.50 mi
Last update	30 Dec 8:55 am MST

More Information:

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

Extended Forecast for

4 Miles NNW LONG'S PEAK CO

Today
High: 31 °F
Sunny and
Breezy
Tonight
Low: 25 °F
Mostly Clear
and Windy
Wednesday
High: 39 °F
Mostly Sunny
and Windy
Wednesday Night
Low: 30 °F
Mostly Cloudy
and Windy
New Year's Day
High: 36 °F
Chance Snow
and Windy
Thursday Night
Low: 31 °F
Snow Likely
and Breezy
Friday
High: 34 °F
Chance Snow
and Windy
Friday Night
Low: 28 °F
Mostly Cloudy
and Windy
Saturday
High: 37 °F
Mostly Sunny
and Windy

Detailed Forecast

Today

Sunny, with a high near 31. Breezy, with a west wind 14 to 22 mph, with gusts as high as 34 mph.

Tonight

Mostly clear, with a low around 25. Windy, with a west wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph.

Wednesday

Mostly sunny, with a high near 39. Windy, with a west wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 39 mph.

Wednesday Night

Mostly cloudy, with a low around 30. Windy, with a west wind 21 to 26 mph, with gusts as high as 37 mph.

New Year's Day

A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 36. Windy, with a west wind 18 to 25 mph, with gusts as high as 37 mph.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%.

Friday

A 50 percent chance of snow. Partly sunny, with a high near 34. Windy.

Friday Night

Mostly cloudy, with a low around 28. Windy.

Saturday

Mostly sunny, with a high near 37. Windy.

Saturday Night

Mostly clear, with a low around 25. Windy.

Sunday

A slight chance of snow. Mostly sunny, with a high near 33. Windy.