An Extensive and Very Dangerous Ice Storm

A glancing blow of arctic air mixed with a surge in moisture is setting the stage for an extensive and very dangerous ice event. The most likely corridor of icing with a mixture of sleet will occur from west-central Texas to the Tennessee and Lower Ohio Valleys. The ice accretion from Texas into Mid South may approach a half inch or more through Wednesday and cause power outages and travel issues. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

0°F

-18°C

Humidity	85%
Wind Speed	SE 5 mph
Barometer	29.97 in
Dewpoint	-3°F (-19°C)
Visibility	10.00 mi
Wind Chill	-11°F (-24°C)
Last update	31 Jan 12:35 am MST

More Information:

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

Extended Forecast for

4 Miles WNW LONG'S PEAK CO

Overnight

Chance Snow
and Patchy
Blowing Snow
Low: -10 °F
Tuesday

Sunny and
Breezy then
Sunny
High: 9 °F
Tuesday
Night

Patchy
Blowing Snow
and Breezy
Low: -3 °F
Wednesday

Patchy
Blowing Snow
and Breezy
High: 12 °F
Wednesday
Night

Mostly Cloudy
and Breezy
Low: 3 °F
Thursday

Mostly Sunny
then Sunny
and Breezy
High: 18 °F
Thursday
Night

Partly Cloudy
and Breezy
Low: 8 °F
Friday

Partly Sunny
and Breezy
High: 24 °F
Friday
Night

Slight Chance
Snow Showers
and Breezy
Low: 10 °F

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly before 1am. Patchy blowing snow after 1am. Partly cloudy, with a low around -10. Wind chill values as low as -34. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of less than one inch possible.

Tuesday

Sunny and cold, with a high near 9. Wind chill values as low as -34. Breezy, with a west wind 10 to 18 mph, with gusts as high as 30 mph.

Tuesday Night

Patchy blowing snow before 4am, then patchy blowing snow after 5am. Mostly clear, with a low around -3. Wind chill values as low as -26. Breezy, with a west southwest wind 18 to 21 mph, with gusts as high as 33 mph.

Wednesday

Patchy blowing snow between 9am and 3pm. Mostly sunny, with a high near 12. Wind chill values as low as -23. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph.

Wednesday Night

Mostly cloudy, with a low around 3. Breezy, with a west wind 14 to 17 mph, with gusts as high as 25 mph.

Thursday

Mostly sunny, with a high near 18. Breezy.

Thursday Night

Partly cloudy, with a low around 8. Breezy.

Friday

Partly sunny, with a high near 24. Breezy.

Friday Night

A slight chance of snow showers after 11pm. Mostly cloudy, with a low around 10. Breezy.

Saturday

A chance of snow showers. Patchy blowing snow. Mostly cloudy, with a high near 15. Windy.