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

En Español

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

76°F

24°C

Humidity	21%
Wind Speed	SE 10 mph
Barometer	30.38 in
Dewpoint	33°F (1°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	27 Jul 7:55 pm MDT

More Information:

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

Extended Forecast for

3 Miles NW Berthoud Falls CO

Tonight

Mostly Clear
Low: 45 °F
Wednesday

Sunny then
Chance
T-storms
High: 59 °F
Wednesday
Night

Slight Chance
T-storms then
Mostly Clear
Low: 45 °F
Thursday

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

Chance
T-storms and
Breezy then
Partly Cloudy
Low: 46 °F
Friday

Sunny then
T-storms
Likely
High: 56 °F
Friday
Night

Showers
Likely then
Chance
Showers
Low: 45 °F
Saturday

Chance
Showers then
T-storms
High: 50 °F
Saturday
Night

Showers
Low: 43 °F

Detailed Forecast

Tonight

Mostly clear, with a low around 45. East southeast wind 11 to 13 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.

Wednesday

A 40 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 59. Northwest wind 10 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 21 mph.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 45. East wind 9 to 11 mph becoming west in the evening. Winds could gust as high as 21 mph.

Thursday

A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58. Breezy, with an east wind 9 to 17 mph, with gusts as high as 26 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Breezy, with an east southeast wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 26 mph.

Friday

Showers and thunderstorms likely after noon. Mostly sunny, with a high near 56. 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. Chance of precipitation is 70%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 50.

Saturday Night

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

Sunday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. Partly sunny, with a high near 48.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42.

Monday

Showers and thunderstorms. Partly sunny, with a high near 46.

Monday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41.