Heat Wave in the Central and Southern U.S.; Severe Thunderstorms and Excessive Rainfall in the Upper Midwest

An ongoing heat wave will continue today and Tuesday from much of the Great Plains to the lower Mississippi River Valley and into northern Florida. Dangerous heat is also expected in southern California and Puerto Rico. Scattered severe thunderstorms will be possible over parts of the Upper Midwest today with destructive wind gusts possible for parts of Minnesota into Wisconsin. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

69°F

21°C

Humidity	3%
Wind Speed	N 20 G 30 mph
Barometer	30.33 in
Dewpoint	-14°F (-26°C)
Visibility	10.00 mi
Last update	24 Jun 5:55 pm MDT

More Information:

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

Extended Forecast for

2 Miles N Arapahoe Peak CO

Tonight
Low: 43 °F
Slight Chance
T-storms then
Mostly Clear
Tuesday
High: 67 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 44 °F
Slight Chance
T-storms then
Mostly Clear
Wednesday
High: 65 °F
Sunny then
Showers
Likely
Wednesday Night
Low: 44 °F
Chance
T-storms then
Mostly Cloudy
Thursday
High: 61 °F
Breezy.
Slight Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 42 °F
Chance
T-storms and
Breezy then
Mostly Cloudy
Friday
High: 60 °F
Breezy.
Slight Chance
Showers then
Chance
T-storms
Friday Night
Low: 38 °F
Chance
Showers then
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 43. West northwest wind 10 to 13 mph, with gusts as high as 24 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 67. West wind 9 to 11 mph, with gusts as high as 20 mph.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44. West wind 8 to 11 mph becoming south in the evening. Winds could gust as high as 21 mph.

Wednesday

Showers likely and possibly a thunderstorm after noon. Increasing clouds, with a high near 65. West southwest wind 8 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Wednesday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 44. West wind 10 to 14 mph, with gusts as high as 25 mph.

Thursday

A slight chance of showers, then showers and thunderstorms likely after 9am. Mostly cloudy, with a high near 61. Breezy. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 42. Breezy.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. Breezy.

Friday Night

A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 38.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59. Breezy.

Saturday Night

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

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 64. Breezy.