Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy and Breezy

31°F

-1°C

Humidity	49%
Wind Speed	SW 24 G 39 mph
Barometer	29.63 in
Dewpoint	14°F (-10°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	17 Feb 4:35 pm MST

More Information:

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

Extended Forecast for

4 Miles NE LONG'S PEAK CO

Winter Weather Advisory February 17, 04:53pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 17, 04:53pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 19 °F
Snow Likely
and Blowing
Snow
Tonight
Low: 19 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday
High: 28 °F
Snow and
Patchy
Blowing Snow
Wednesday Night
Low: 9 °F
Snow and
Blowing Snow
Thursday
High: 19 °F
Chance Snow
and Patchy
Blowing Snow
Thursday Night
Low: 7 °F
Chance Snow
Friday
High: 21 °F
Snow and
Breezy
Friday Night
Low: 7 °F
Snow Likely
and Breezy

Detailed Forecast

This Afternoon

Snow likely. Widespread blowing snow, mainly before 5pm. Mostly cloudy, with a steady temperature around 19. Wind chill values as low as zero. Windy, with a west wind around 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow likely. The snow could be heavy at times. Areas of blowing snow before 11pm. Mostly cloudy, with a low around 19. Breezy, with a west southwest wind 13 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow. Patchy blowing snow between 11am and 5pm. High near 28. Breezy, with a west southwest wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow, mainly before 11pm. Widespread blowing snow, mainly after 2am. Low around 9. Wind chill values as low as -13. Very windy, with a west wind 29 to 34 mph increasing to 36 to 41 mph in the evening. Winds could gust as high as 60 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 50 percent chance of snow, mainly after 11am. Patchy blowing snow before 11am, then patchy blowing snow after 2pm. Partly sunny, with a high near 19. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 45 mph.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 7.

Friday

Snow, mainly after 11am. High near 21. Breezy. Chance of precipitation is 80%.

Friday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 7. Breezy.

Saturday

A chance of snow, mainly after 11am. Mostly sunny, with a high near 25. Breezy.

Saturday Night

Mostly clear, with a low around 11.

Sunday

Mostly sunny, with a high near 36.