Severe Weather Threat in the North-central Great Plains

Strong to severe storms are expected to bring severe wind gusts and large hail across parts of South Dakota and Nebraska. Additional thunderstorm activity likely Sunday from the Northern Plains into the Upper Great Lakes. A fire weather threat continues from portions of the Great Basin into the Rockies. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

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Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

50°F

10°C

Humidity	34%
Wind Speed	Calm
Barometer	30.39 in
Dewpoint	22°F (-6°C)
Visibility	10.00 mi
Last update	8 Aug 12:12 am MDT

More Information:

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

Extended Forecast for

2 Miles NE Arapahoe Peak CO

Overnight

Mostly Clear
and Breezy
Low: 43 °F
Saturday

Sunny and
Breezy then
Slight Chance
T-storms
High: 58 °F
Saturday
Night

Partly Cloudy
then Mostly
Clear and
Breezy
Low: 43 °F
Sunday

Sunny and
Breezy then
Slight Chance
T-storms
High: 59 °F
Sunday
Night

Partly Cloudy
Low: 41 °F
Monday

Sunny then
Chance
T-storms
High: 56 °F
Monday
Night

Slight Chance
T-storms then
Partly Cloudy
and Breezy
Low: 41 °F
Tuesday

Mostly Sunny
and Breezy
then Chance
T-storms
High: 55 °F
Tuesday
Night

Chance
Rain/Snow
then Mostly
Clear and
Breezy
Low: 41 °F

Detailed Forecast

Overnight

Mostly clear, with a low around 43. Breezy, with a west wind around 15 mph, with gusts as high as 24 mph.

Saturday

A 10 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 58. Breezy, with a west wind 11 to 16 mph, with gusts as high as 25 mph.

Saturday Night

Mostly clear, with a low around 43. Breezy, with a west wind 6 to 15 mph, with gusts as high as 24 mph.

Sunday

A 10 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 59. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph.

Sunday Night

Partly cloudy, with a low around 41. West wind 10 to 14 mph, with gusts as high as 18 mph.

Monday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56.

Monday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41. Breezy.

Tuesday

A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55. Breezy.

Tuesday Night

A chance of rain showers, possibly mixing with snow after 10pm, then gradually ending. Some thunder is also possible. Partly cloudy, with a low around 41. Breezy.

Wednesday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 56. Breezy.

Wednesday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 41. Breezy.

Thursday

A slight chance of showers and thunderstorms. Sunny, with a high near 56. Breezy.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 42. Breezy.

Friday

A chance of showers and thunderstorms. Mostly sunny, with a high near 54. Breezy.