Heavy Rains and Severe Weather Expected Across the Southern Plains into the Ohio Valley

A nearly stationary frontal boundary will bring potential for heavy rainfall and flash flooding from Oklahoma into the Ohio River Valley over the next few days. Severe weather is also expected for parts the Southern Plains and the Lower Mississippi River Valley on Thursday and Friday with threats of tornadoes, strong winds and hail. Snow is expected for parts of the Cascades and Northern Rockies. Read More >

Hazardous Weather Conditions

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Current conditions at

Granby-Grand County Airport (KGNB)

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

Mostly Cloudy

21°F

-6°C

Humidity	70%
Wind Speed	Calm
Barometer	29.92 in
Dewpoint	13°F (-11°C)
Visibility	10.00 mi
Last update	22 Mar 9:55 pm MDT

More Information:

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

Extended Forecast for

5 Miles SSE Trail Ridge CO

Winter Weather Advisory until March 23, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 23, 12:00am

NOW until
12:00am Thu

Winter Weather Advisory
Tonight

Snow Showers
Likely and
Blowing Snow
Low: 10 °F
Thursday

Chance Snow
Showers and
Windy then
Snow Showers
and Breezy
High: 20 °F
Thursday
Night

Chance Snow
Showers and
Breezy
Low: 8 °F
Friday

Breezy.
Chance Snow
Showers then
Snow Showers
High: 20 °F
Friday
Night

Snow Showers
and Very
Windy
Low: 0 °F
Saturday

Snow Showers
Likely and
Very Windy
High: 8 °F
Saturday
Night

Chance Snow
Showers and
Windy
Low: -2 °F
Sunday

Snow Showers
and Breezy
High: 12 °F

Detailed Forecast

Tonight

Snow showers likely, mainly before midnight. Widespread blowing snow, mainly before 3am. Mostly cloudy, with a low around 10. Wind chill values as low as -9. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 2 to 4 inches possible.

Thursday

Snow showers, mainly after noon. High near 20. Wind chill values as low as -10. Windy, with a west wind 15 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Breezy, with a west wind 15 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

Friday

Snow showers, mainly after noon. High near 20. Wind chill values as low as -10. Breezy, with a west wind 16 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow showers, mainly before midnight. Low around 0. Very windy, with a west wind 22 to 27 mph increasing to 35 to 40 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 80%.

Saturday

Snow showers likely, mainly after noon. Mostly cloudy and cold, with a high near 8. Very windy. Chance of precipitation is 70%.

Saturday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around -2. Windy.

Sunday

Snow showers, mainly after noon. Mostly cloudy, with a high near 12. Breezy.

Sunday Night

A chance of snow showers. Mostly cloudy, with a low around -1. Breezy.

Monday

A chance of snow showers. Partly sunny, with a high near 14. Breezy.

Monday Night

Partly cloudy, with a low around 1. Breezy.