Heat Wave from Montana to the South

An extensive heat wave will consume the Central half of the U.S for the next few days. Widespread excessive heat warnings and heat advisories stretch from Montana into the South with the potential for a few record high temperatures in the north-central High Plains. Also, severe thunderstorms with hail and damaging winds are expected the next couple of days in the Upper Midwest and Great Lakes. 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

63°F

17°C

Humidity	37%
Wind Speed	Calm
Barometer	30.47 in
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	27 Jul 9:35 am MDT

More Information:

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

Extended Forecast for

2 Miles W LONG'S PEAK CO

Today

Sunny
High: 64 °F
Tonight

Mostly Clear
Low: 45 °F
Wednesday

Sunny then
Chance
T-storms
High: 63 °F
Wednesday
Night

Slight Chance
T-storms then
Partly Cloudy
Low: 46 °F
Thursday

Breezy. Sunny
then Chance
T-storms
High: 61 °F
Thursday
Night

Chance
Showers and
Breezy then
Slight Chance
Showers
Low: 45 °F
Friday

Chance
Showers then
Showers
Likely
High: 60 °F
Friday
Night

Showers
Likely
Low: 45 °F
Saturday

Chance
Showers then
T-storms
High: 52 °F

Detailed Forecast

Today

Sunny, with a high near 64. North northeast wind 6 to 13 mph becoming east in the afternoon. Winds could gust as high as 18 mph.

Tonight

Mostly clear, with a low around 45. East southeast wind 8 to 14 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63. West wind 10 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 17 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. East wind 8 to 10 mph becoming west northwest after midnight. Winds could gust as high as 16 mph.

Thursday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Breezy, with a northwest wind 10 to 17 mph becoming east in the afternoon. Winds could gust as high as 23 mph.

Thursday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 45. Breezy. Chance of precipitation is 50%.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 60. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 45.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 52.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43.

Sunday

Showers and thunderstorms. Mostly cloudy, with a high near 49.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 43.