News Headlines
Hazardous Weather Conditions
Current conditions at
Vance Brand Airport (KLMO)
Lat: 40.16°NLon: 105.16°WElev: 5039ft.
Fair
22°F
-6°C
| Humidity | 71% |
| Wind Speed | Calm |
| Barometer | 30.21 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Last update | 1 Feb 6:55 am MST |
Extended Forecast for
Longmont CO
Today

High: 62 °F
Mostly Sunny
Tonight

Low: 32 °F
Mostly Cloudy
Monday

High: 57 °F
Partly Sunny
Monday Night

Low: 25 °F
Partly Cloudy
Tuesday

High: 53 °F
Mostly Sunny
Tuesday Night

Low: 25 °F
Slight Chance
Rain/SnowWednesday

High: 53 °F
Sunny
Wednesday Night

Low: 30 °F
Mostly Clear
Thursday

High: 63 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 62. West wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 32. West southwest wind around 6 mph.
Monday
Partly sunny, with a high near 57. Light and variable wind becoming south southeast around 6 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 25. West northwest wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 53. Light and variable wind becoming north around 6 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A slight chance of rain before 8pm, then a slight chance of rain and snow between 8pm and 2am, then a slight chance of snow after 2am. Partly cloudy, with a low around 25. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 30.
Thursday
Sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 60.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
3:26 am MST Feb 1, 2026
7am MST Feb 1, 2026-6pm MST Feb 7, 2026



