Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

39°F

4°C

Humidity	48%
Wind Speed	Calm
Barometer	30.24 in
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	30 Jun 3:15 am MDT

More Information:

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

Extended Forecast for

6 Miles WNW Arapahoe Peak CO

Fire Weather Watch July 1, 12:00pm until July 1, 08:00pm

Red Flag Warning June 30, 12:00pm until June 30, 09:00pm

Click here for hazard details and duration

Fire Weather Watch

Red Flag Warning

Overnight
Low: 41 °F
Patchy Smoke
Tuesday
High: 68 °F
Patchy Smoke
then Slight
Chance
Showers
Tuesday Night
Low: 40 °F
Patchy Smoke
Wednesday
High: 66 °F
Sunny then
Patchy Smoke
Wednesday Night
Low: 42 °F
Partly Cloudy
Thursday
High: 69 °F
Sunny
Thursday Night
Low: 44 °F
Mostly Clear
Friday
High: 71 °F
Sunny
Friday Night
Low: 46 °F
Partly Cloudy
and Breezy
then Partly
Cloudy

Detailed Forecast

Overnight

Patchy smoke. Clear, with a low around 41. South wind around 6 mph.

Tuesday

A 20 percent chance of showers after 3pm. Patchy smoke before 11am. Increasing clouds, with a high near 68. South wind 6 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

Tuesday Night

Patchy smoke between 9pm and 1am. Mostly cloudy, then gradually becoming clear, with a low around 40. West southwest wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 21 mph.

Wednesday

Patchy smoke between 4pm and 5pm. Increasing clouds, with a high near 66. West wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Partly cloudy, with a low around 42. South southwest wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

Thursday

Sunny, with a high near 69.

Thursday Night

Mostly clear, with a low around 44.

Friday

Sunny, with a high near 71.

Friday Night

Partly cloudy, with a low around 46. Breezy.