Hazardous Weather Conditions
Current conditions at
Vance Brand Airport (KLMO)
Lat: 40.16°NLon: 105.16°WElev: 5039ft.
Fair
42°F
6°C
| Humidity | 45% |
| Wind Speed | E 5 mph |
| Barometer | 29.88 in |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 15 Apr 4:15 am MDT |
Extended Forecast for
Longmont CO
Today

High: 69 °F
Sunny
Tonight

Low: 42 °F
Mostly Clear
Thursday

High: 76 °F
Mostly Sunny
Thursday Night
Low: 35 °F
Mostly Cloudy
and Breezy
then Slight
Chance
Rain/SnowFriday
High: 42 °F
Chance
Rain/Snow
then Snow and
BreezyFriday Night
Low: 22 °F
Chance Snow
then Slight
Chance SnowSaturday
High: 56 °F
Slight Chance
Snow Showers
then Slight
Chance
Rain/SnowSaturday Night

Low: 27 °F
Mostly Clear
Sunday

High: 71 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 69. South wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 42. South southwest wind 7 to 13 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 76. South wind 6 to 14 mph, with gusts as high as 22 mph.
Thursday Night
A slight chance of rain after midnight, mixing with snow after 3am. Mostly cloudy, with a low around 35. Breezy, with a west southwest wind 6 to 15 mph becoming north northeast after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Friday
A chance of rain and snow before 9am, then snow. High near 42. Breezy, with a northeast wind 6 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 22.
Saturday
A slight chance of snow showers before noon, then a slight chance of rain and snow showers. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 79.
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)
12:46 am MDT Apr 15, 2026
4am MDT Apr 15, 2026-6pm MDT Apr 21, 2026



