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Hazardous Weather Conditions
Current conditions at
Vance Brand Airport (KLMO)
Lat: 40.16°NLon: 105.16°WElev: 5039ft.
Fair
78°F
26°C
| Humidity | 12% |
| Wind Speed | SE 6 mph |
| Barometer | 30.03 in |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 21 Mar 10:55 am MDT |
Extended Forecast for
Longmont CO
Red Flag Warning March 21, 02:00pm until March 21, 10:00pm
Today

High: 90 °F
Mostly Sunny
and BreezyTonight
Low: 47 °F
Partly Cloudy
and Breezy
then Partly
CloudySunday

High: 67 °F
Mostly Sunny
Sunday Night

Low: 41 °F
Mostly Cloudy
Monday

High: 76 °F
Partly Sunny
Monday Night

Low: 45 °F
Partly Cloudy
Tuesday

High: 82 °F
Partly Sunny
Tuesday Night

Low: 50 °F
Partly Cloudy
Wednesday

High: 87 °F
Mostly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 90. Breezy, with a west wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Partly cloudy, with a low around 47. Breezy, with a west wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 67. Light and variable wind becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 41. East southeast wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Monday
Partly sunny, with a high near 76. Calm wind becoming east 5 to 7 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Longmont CO
40.16°N 105.12°W (Elev. 5000 ft)
40.16°N 105.12°W (Elev. 5000 ft)
12:46 am MDT Mar 21, 2026
11am MDT Mar 21, 2026-6pm MDT Mar 27, 2026



