Prolonged, Intense Heat Wave; Excessive Rainfall in the Southern Rockies; Severe Weather in the Central US

Extremely dangerous heat will persist from the Midwest to the East Coast into late this week. Monsoonal moisture may produce excessive rain and considerable flash flooding and debris flows, especially near recent burn scar areas in New Mexico and west Texas. Severe storms are possible this evening from the southern/central Plains into the Great Lakes, and the northern/central Plains Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair

46°F

8°C

Humidity	83%
Wind Speed	E 3 mph
Barometer	30.33 in
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Last update	24 Jun 2:15 am MDT

More Information:

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

Extended Forecast for

2 Miles N Arapahoe Peak CO

Overnight
Low: 38 °F
Partly Cloudy
Tuesday
High: 53 °F
Slight Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 39 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 49 °F
Partly Sunny
then Showers
Likely
Wednesday Night
Low: 36 °F
Slight Chance
T-storms then
Mostly Clear
Thursday
High: 52 °F
Sunny
Thursday Night
Low: 39 °F
Mostly Clear
Friday
High: 57 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 38. South wind around 8 mph.

Tuesday

A slight chance of showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Increasing clouds, with a high near 53. Southwest wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 39. South southwest wind around 11 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Wednesday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 49. West wind 8 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

Wednesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 36. East wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Thursday

Sunny, with a high near 52.

Thursday Night

Mostly clear, with a low around 39.

Friday

Sunny, with a high near 57.

Friday Night

Mostly clear, with a low around 42.

Saturday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 58.

Saturday Night

Partly cloudy, with a low around 40.