Flood Threat Continues Across Interior West

Monsoon showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest into the Intermountain West through the weekend. A stalling front will result in heavy rain and possible localized flash flooding in Florida and along the immediate Gulf Coast Friday and through the weekend. 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

44°F

7°C

Humidity	35%
Wind Speed	SE 3 mph
Barometer	30.53 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Last update	12 Aug 6:35 am MDT

More Information:

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

Extended Forecast for

10 Miles NW Grand Lake CO

Today

Mostly Sunny
then Chance
T-storms
High: 67 °F
Tonight

Chance
T-storms then
Partly Cloudy
Low: 39 °F
Saturday

Sunny then
T-storms
Likely
High: 65 °F
Saturday
Night

Chance
T-storms then
Partly Cloudy
Low: 40 °F
Sunday

Slight Chance
T-storms then
T-storms
High: 62 °F
Sunday
Night

T-storms
Likely then
Slight Chance
T-storms
Low: 41 °F
Monday

Chance
Showers then
T-storms
High: 58 °F
Monday
Night

Showers
Likely
Low: 39 °F
Tuesday

Showers
Likely
High: 57 °F

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 67. Calm wind becoming east 5 to 7 mph in the afternoon.

Tonight

A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 39. East southeast wind around 6 mph becoming south after midnight.

Saturday

Showers and thunderstorms likely after noon. Increasing clouds, with a high near 65. South wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 40. East southeast wind 5 to 7 mph becoming southwest after midnight.

Sunday

A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 62. West southwest wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 90%.

Sunday Night

Showers and thunderstorms likely before 9pm, then showers likely and possibly a thunderstorm between 9pm and midnight, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after noon. High near 58. Chance of precipitation is 80%.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 39.

Tuesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57.

Tuesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 36.

Wednesday

A chance of showers and thunderstorms. Partly sunny, with a high near 58.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 37.