Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

28°F

-2°C

Humidity	72%
Wind Speed	S 6 mph
Barometer	29.47 in
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Wind Chill	21°F (-6°C)
Last update	18 Feb 5:55 pm MST

More Information:

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

Extended Forecast for

10 Miles S Rand CO

Winter Weather Advisory February 18, 06:09pm until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 06:09pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Tonight
Low: 4 °F
Snow
Thursday
High: 16 °F
Snow Likely
and Breezy
Thursday Night
Low: 1 °F
Chance Snow
Friday
High: 21 °F
Snow
Friday Night
Low: 3 °F
Snow Likely
Saturday
High: 22 °F
Chance Snow
Saturday Night
Low: 4 °F
Mostly Clear
Sunday
High: 34 °F
Mostly Sunny

Detailed Forecast

Tonight

Snow. Low around 4. Wind chill values as low as -9. West wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 16. Wind chill values as low as -9. Breezy, with a west wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow after 11pm. Mostly cloudy, with a low around 1. Wind chill values as low as -8. West wind 5 to 8 mph becoming light and variable after midnight. Winds could gust as high as 17 mph. New snow accumulation of less than a half inch possible.

Friday

Snow. High near 21. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3. West southwest wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

Saturday

A 30 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 22.

Saturday Night

Mostly clear, with a low around 4.

Sunday

Mostly sunny, with a high near 34.

Sunday Night

Mostly clear, with a low around 13.

Monday

Mostly sunny, with a high near 39.

Monday Night

Mostly cloudy, with a low around 19.