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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

77°F

25°C

Humidity	11%
Wind Speed	W 6 mph
Barometer	30.13 in
Dewpoint	18°F (-8°C)
Visibility	10.00 mi
Heat Index	76°F (24°C)
Last update	20 Mar 7:15 pm MDT

More Information:

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

Extended Forecast for

5 Miles ESE Jamestown CO

Red Flag Warning March 21, 11:00am until March 21, 10:00pm

Click here for hazard details and duration

Red Flag Warning

Tonight
Low: 54 °F
Mostly Clear
Saturday
High: 89 °F
Sunny then
Mostly Sunny
and Breezy
Saturday Night
Low: 49 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 42 °F
Partly Cloudy
Monday
High: 75 °F
Partly Sunny
Monday Night
Low: 52 °F
Mostly Cloudy
Tuesday
High: 81 °F
Mostly Cloudy
Tuesday Night
Low: 55 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 54. West wind 6 to 8 mph.

Saturday

Mostly sunny, with a high near 89. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 24 mph.

Saturday Night

Partly cloudy, with a low around 49. Breezy, with a west southwest wind 10 to 15 mph becoming light west northwest after midnight. Winds could gust as high as 25 mph.

Sunday

Mostly sunny, with a high near 68. Calm wind becoming east 5 to 8 mph in the afternoon.

Sunday Night

Partly cloudy, with a low around 42. East southeast wind 5 to 8 mph becoming calm in the evening.

Monday

Partly sunny, with a high near 75.

Monday Night

Mostly cloudy, with a low around 52.

Tuesday

Mostly cloudy, with a high near 81.

Tuesday Night

Partly cloudy, with a low around 55.