Severe Thunderstorms with Tornadoes and Heavy Rain Threat shifts East for Tuesday

Severe thunderstorms are forecast to develop from the mid-Mississippi River Valley south into the ArkLaTex on Tuesday. These storms can bring large hail, damaging winds, a few tornadoes and flash flooding. Residents should heed any warnings issued and follow local forecast office social media pages for updates. 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.

Overcast

33°F

1°C

Humidity	100%
Wind Speed	Calm
Barometer	29.70 in
Dewpoint	33°F (1°C)
Visibility	7.00 mi
Last update	20 May 10:45 pm MDT

More Information:

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

Extended Forecast for

3 Miles SSW Deer Ridge CO

Winter Storm Warning until May 22, 12:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until May 22, 12:00am

NOW until
12:00am Wed

Winter Storm Warning
Tonight

Snow
Low: 29 °F
Tuesday

Snow
High: 35 °F
Tuesday
Night

Snow Showers
Likely
Low: 28 °F
Wednesday

Chance Snow
Showers then
Rain/Snow
Likely
High: 42 °F
Wednesday
Night

Chance
Rain/Snow
then Chance
Snow Showers
Low: 30 °F
Thursday

Chance Snow
Showers then
Chance
Rain/Snow
High: 40 °F
Thursday
Night

Slight Chance
Rain/Snow
then Partly
Cloudy
Low: 31 °F
Friday

Mostly Sunny
and Breezy
then Slight
Chance
T-storms
High: 50 °F

Detailed Forecast

Tonight

Snow. Low around 29. Light and variable wind becoming northwest around 6 mph after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Tuesday

Snow. Some thunder is also possible. High near 35. Northwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow showers likely, mainly before midnight. Some thunder is also possible. Mostly cloudy, with a low around 28. West northwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

A chance of snow showers before noon, then rain showers likely between noon and 3pm, then rain and snow showers likely after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 42. West wind 5 to 8 mph becoming east southeast in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday Night

A chance of rain and snow showers before 7pm, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 30. East southeast wind 5 to 7 mph. Chance of precipitation is 50%.

Thursday

A chance of snow showers before 5pm, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.

Thursday Night

A slight chance of rain and snow showers before 9pm, then a slight chance of snow showers between 9pm and midnight. Some thunder is also possible. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

Friday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 50. Breezy.

Friday Night

Partly cloudy, with a low around 32.

Saturday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 54.

Saturday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 35.

Sunday

Mostly sunny, with a high near 57.

Sunday Night

A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 36.