Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Granby-Grand County Airport (KGNB)

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

Partly Cloudy

41°F

5°C

Humidity	94%
Wind Speed	SE 3 mph
Barometer	30.61 in
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	2 Aug 7:35 am MDT

More Information:

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

Extended Forecast for

11 Miles ESE Heeney CO

Today
High: 67 °F
Slight Chance
Showers then
Chance
T-storms
Tonight
Low: 44 °F
Chance
T-storms then
Mostly Clear
Sunday
High: 67 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Clear
Monday
High: 73 °F
Sunny
Monday Night
Low: 47 °F
Partly Cloudy
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 49 °F
Partly Cloudy
Wednesday
High: 73 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of showers between 10am and noon, then a chance of showers and thunderstorms after noon. Areas of smoke before noon. Mostly sunny, with a high near 67. South wind 5 to 11 mph becoming west in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 40%.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 44. West northwest wind 5 to 8 mph becoming light and variable after midnight.

Sunday

Sunny, with a high near 67. Light and variable wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

Sunday Night

Mostly clear, with a low around 45. Northwest wind 6 to 10 mph becoming south southeast in the evening. Winds could gust as high as 16 mph.

Monday

Sunny, with a high near 73. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

Monday Night

Partly cloudy, with a low around 47.

Tuesday

Sunny, with a high near 73.

Tuesday Night

Partly cloudy, with a low around 49.