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.

Fair

48°F

9°C

Humidity	81%
Wind Speed	NW 5 mph
Barometer	30.62 in
Dewpoint	42°F (6°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	2 Aug 8:35 am MDT

More Information:

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

Extended Forecast for

LONG'S PEAK CO

Today
High: 55 °F
Slight Chance
T-storms then
Chance
T-storms
Tonight
Low: 39 °F
Chance
T-storms then
Mostly Clear
and Breezy
Sunday
High: 54 °F
Breezy. Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 40 °F
Mostly Clear
Monday
High: 60 °F
Sunny
Monday Night
Low: 43 °F
Partly Cloudy
then Mostly
Clear and
Breezy
Tuesday
High: 63 °F
Mostly Sunny
and Breezy
Tuesday Night
Low: 45 °F
Partly Cloudy
and Breezy
Wednesday
High: 61 °F
Breezy.
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Areas of smoke before noon. Mostly sunny, with a high near 55. West wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

Tonight

A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 10pm. Partly cloudy, with a low around 39. Breezy, with a west wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

Sunday

A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 54. Breezy, with a west northwest wind 11 to 17 mph becoming north in the afternoon. Winds could gust as high as 28 mph.

Sunday Night

Mostly clear, with a low around 40. North wind 8 to 13 mph becoming south southwest in the evening. Winds could gust as high as 18 mph.

Monday

Sunny, with a high near 60. West wind 10 to 14 mph becoming south in the afternoon. Winds could gust as high as 21 mph.

Monday Night

Partly cloudy, with a low around 43. Breezy.

Tuesday

Mostly sunny, with a high near 63. Breezy.

Tuesday Night

Partly cloudy, with a low around 45. Breezy.

Wednesday

A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 61. Breezy.