Storm System To Lift From The Southern U.S. To Great Lakes Over The Next Couple Of Days

A storm will develop, intensify and lift northward from the southern Plains to the Great Lakes over the next two days. The weather hazards of most concern today are severe thunderstorms with damaging winds, isolated large hail and tornadoes and heavy rain with possible flooding in the Lower Mississippi Valley and Mid South. Then on Thursday, a zone of heavy snow may fall in Iowa and Wisconsin. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Light Snow

11°F

-12°C

Humidity	81%
Wind Speed	Calm
Barometer	30.22 in
Dewpoint	6°F (-14°C)
Visibility	2.50 mi
Last update	8 Feb 10:15 am MST

More Information:

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

Extended Forecast for

7 Miles ENE Trail Ridge CO

Today

Snow Likely
and Blowing
Snow
High: 10 °F⇓
Tonight

Snow and
Blowing Snow
then Chance
Snow and
Blowing Snow
Low: -9 °F
Thursday

Slight Chance
Snow and
Blowing Snow
High: -2 °F
Thursday
Night

Mostly Clear
and Breezy
Low: -9 °F
Friday

Sunny and
Breezy
High: 18 °F
Friday
Night

Mostly Clear
and Breezy
Low: 9 °F
Saturday

Mostly Sunny
and Breezy
High: 24 °F
Saturday
Night

Mostly Cloudy
and Breezy
Low: 7 °F
Sunday

Slight Chance
Snow and
Blustery
High: 17 °F

Detailed Forecast

Today

Snow likely, mainly after 5pm. Widespread blowing snow, mainly after 11am. Partly sunny and cold, with a temperature rising to near 10 by noon, then falling to around 5 during the remainder of the day. Wind chill values as low as -22. Very windy, with a west wind 32 to 37 mph increasing to 38 to 43 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow, mainly before 11pm. Widespread blowing snow. Low around -9. Wind chill values as low as -39. Very windy, with a west northwest wind 34 to 39 mph decreasing to 26 to 31 mph after midnight. Winds could gust as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow. Widespread blowing snow. Mostly sunny and cold, with a high near -2. Wind chill values as low as -39. Very windy, with a northwest wind 32 to 37 mph decreasing to 26 to 31 mph in the afternoon. Winds could gust as high as 60 mph.

Thursday Night

Mostly clear, with a low around -9. Wind chill values as low as -32. Breezy, with a west wind 17 to 21 mph, with gusts as high as 32 mph.

Friday

Sunny, with a high near 18. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 29 mph.

Friday Night

Mostly clear, with a low around 9. Breezy.

Saturday

Mostly sunny, with a high near 24. Breezy.

Saturday Night

Mostly cloudy, with a low around 7. Breezy.

Sunday

A slight chance of snow after 11am. Partly sunny, with a high near 17. Blustery.