Hazardous Weather Conditions
Current conditions at
Vance Brand Airport (KLMO)
Lat: 40.16°NLon: 105.16°WElev: 5039ft.
Fair
64°F
18°C
| Humidity | 18% |
| Wind Speed | W 18 G 31 mph |
| Barometer | 29.94 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Last update | 13 Mar 11:55 am MDT |
Extended Forecast for
Longmont CO
Red Flag Warning March 14, 11:00am until March 14, 09:00pm
Red Flag Warning until March 13, 08:00pm
NOW until 8:00pm Fri

Red Flag Warning
This Afternoon

High: 71 °F
Mostly Sunny
and BreezyTonight

Low: 43 °F
Partly Cloudy
and BreezySaturday

High: 73 °F
Mostly Sunny
and WindySaturday Night
Low: 26 °F
Chance Rain
and Windy
then
Rain/Snow and
BlusterySunday
High: 37 °F
Chance Snow
and Breezy
then Slight
Chance Snow
and WindySunday Night
Low: 17 °F
Mostly Cloudy
and Blustery
then Partly
CloudyMonday

High: 53 °F
Partly Sunny
Monday Night

Low: 35 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 71. Breezy, with a west wind around 17 mph, with gusts as high as 28 mph.
Tonight
Partly cloudy, with a low around 43. Breezy, with a west wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 73. Windy, with a west wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Saturday Night
A chance of rain before midnight, then rain and snow between midnight and 3am, then snow after 3am. Low around 26. Windy, with a west wind 17 to 26 mph becoming north northwest after midnight. Winds could gust as high as 43 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
A 50 percent chance of snow, mainly before noon. Partly sunny, with a high near 37. Windy, with a north wind 18 to 25 mph, with gusts as high as 38 mph.
Sunday Night
Mostly cloudy, with a low around 17. Blustery.
Monday
Partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 89.
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)
3:41 am MDT Mar 13, 2026
12pm MDT Mar 13, 2026-6pm MDT Mar 19, 2026



