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2026 SKYWARN Spotter Season Starts Soon

Hazardous Weather Conditions

Current conditions at

Granby-Grand County Airport (KGNB)

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

Fair and Breezy

73°F

23°C

Humidity	6%
Wind Speed	W 23 G 32 mph
Barometer	30.15 in
Dewpoint	3°F (-16°C)
Visibility	10.00 mi
Last update	21 Mar 4:55 pm MDT

More Information:

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

Extended Forecast for

2 Miles SW Grand Lake CO

Red Flag Warning March 21, 05:10pm until March 21, 10:00pm

Click here for hazard details and duration

...

Red Flag Warning March 21, 05:10pm until March 21, 10:00pm
NOW until 10:00pm Sat
Red Flag Warning
Tonight
Low: 34 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Sunday
High: 59 °F
Mostly Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 58 °F
Partly Sunny
then Slight
Chance
Showers
Monday Night
Low: 35 °F
Partly Cloudy
Tuesday
High: 64 °F
Mostly Sunny
Tuesday Night
Low: 37 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny then
Sunny and
Breezy

Detailed Forecast

Tonight

Partly cloudy, with a low around 34. Breezy, with a west southwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

Sunday

Mostly sunny, with a high near 59. West wind 3 to 8 mph.

Sunday Night

Mostly cloudy, with a low around 31. Northwest wind around 6 mph becoming calm in the evening.

Monday

A 20 percent chance of showers after noon. Partly sunny, with a high near 58. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.

Monday Night

Partly cloudy, with a low around 35. West wind 5 to 9 mph becoming light.

Tuesday

Mostly sunny, with a high near 64.

Tuesday Night

Mostly clear, with a low around 37.

Wednesday

Sunny, with a high near 66. Breezy.

Wednesday Night

Mostly clear, with a low around 37. Breezy.

Thursday

Sunny, with a high near 63.