


Hazardous Weather Conditions
Current conditions at
Vance Brand Airport (KLMO)
Lat: 40.16°NLon: 105.16°WElev: 5039ft.
Fair
31°F
-1°C
Humidity | 82% |
Wind Speed | Calm |
Barometer | 30.11 in |
Dewpoint | 26°F (-3°C) |
Visibility | 10.00 mi |
Last update | 19 Oct 5:35 am MDT |
Extended Forecast for
Longmont CO
Fire Weather Watch October 20, 11:00am until October 20, 06:00pm
Frost Advisory October 19, 05:56am until October 19, 08:00am
NOW until 8:00am Sun
Frost Advisory
Today
High: 74 °F
Mostly Sunny
Tonight
Low: 46 °F
Partly Cloudy
Monday
High: 60 °F
Breezy.
Slight Chance
Showers then
SunnyMonday Night
Low: 32 °F
Mostly Clear
and Breezy
then ClearTuesday
High: 64 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny
Wednesday Night
Low: 39 °F
Partly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 74. Light and variable wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 46. South southwest wind 6 to 11 mph becoming west northwest after midnight. Winds could gust as high as 21 mph.
Monday
A 20 percent chance of showers before noon. Sunny, with a high near 60. Breezy, with a west northwest wind 13 to 23 mph, with gusts as high as 37 mph.
Monday Night
Clear, with a low around 32. Breezy, with a west wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 64. West wind around 6 mph becoming light and variable in the morning.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A chance of showers. Mostly cloudy, with a high near 58.
Thursday Night
A chance of showers, mainly before midnight. Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 67.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Longmont CO
40.19°N 105.09°W (Elev. 5010 ft)
40.19°N 105.09°W (Elev. 5010 ft)
4:25 am MDT Oct 19, 2025
5am MDT Oct 19, 2025-6pm MDT Oct 25, 2025