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2026 SKYWARN Spotter Season Starts Soon

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

86°F

30°C

Humidity	8%
Wind Speed	W 14 G 20 mph
Barometer	30.12 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	20 Mar 4:55 pm MDT

More Information:

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

Extended Forecast for

3 Miles WNW Gunbarrel CO

Red Flag Warning March 21, 02:00pm until March 21, 10:00pm

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 52 °F
Mostly Clear
Saturday
High: 89 °F
Sunny then
Mostly Sunny
and Breezy
Saturday Night
Low: 47 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Sunday
High: 69 °F
Mostly Sunny
Sunday Night
Low: 41 °F
Partly Cloudy
Monday
High: 77 °F
Partly Sunny
Monday Night
Low: 50 °F
Mostly Cloudy
Tuesday
High: 83 °F
Mostly Cloudy
Tuesday Night
Low: 53 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 52. West wind 6 to 8 mph.

Saturday

Mostly sunny, with a high near 89. Breezy, with a west northwest wind 5 to 15 mph becoming south southwest in the morning. Winds could gust as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 47. Breezy, with a west wind 10 to 15 mph becoming light northwest after midnight. Winds could gust as high as 25 mph.

Sunday

Mostly sunny, with a high near 69. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

Sunday Night

Partly cloudy, with a low around 41. East southeast wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Monday

Partly sunny, with a high near 77.

Monday Night

Mostly cloudy, with a low around 50.

Tuesday

Mostly cloudy, with a high near 83.

Tuesday Night

Partly cloudy, with a low around 53.