Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Overcast

24°F

-4°C

Humidity	85%
Wind Speed	NE 3 mph
Barometer	29.50 in
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	18 Feb 6:55 pm MST

More Information:

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

Extended Forecast for

2 Miles N Arapahoe Peak CO

Winter Weather Advisory February 18, 07:02pm until February 19, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 07:02pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Weather Advisory
Tonight
Low: -4 °F
Snow and
Blowing Snow
Thursday
High: 5 °F
Snow Likely
and Blowing
Snow
Thursday Night
Low: -8 °F
Snow Likely
and Breezy
Friday
High: 10 °F
Snow and
Breezy
Friday Night
Low: -5 °F
Snow and
Breezy
Saturday
High: 11 °F
Chance Snow
and Breezy
Saturday Night
Low: -4 °F
Mostly Clear
and Breezy
Sunday
High: 23 °F
Slight Chance
Snow and
Breezy

Detailed Forecast

Tonight

Snow. Widespread blowing snow. Low around -4. Wind chill values as low as -30. Very windy, with a west wind 24 to 29 mph increasing to 35 to 40 mph in the evening. Winds could gust as high as 60 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

Thursday

Snow likely. Widespread blowing snow. Mostly cloudy and cold, with a high near 5. Wind chill values as low as -30. Windy, with a west wind 24 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around -8. Wind chill values as low as -24. Breezy, with a west wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Friday

Snow. High near 10. Wind chill values as low as -15. Breezy, with a west wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow. Low around -5. Breezy, with a west wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

Saturday

A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 11. Breezy.

Saturday Night

Mostly clear, with a low around -4. Breezy.

Sunday

A slight chance of snow after 11am. Partly sunny, with a high near 23. Breezy.

Sunday Night

Mostly clear, with a low around 7. Blustery.

Monday

Mostly sunny, with a high near 29. Blustery.