Current conditions at

Vance Brand Airport (KLMO)

Lat: 40.16°NLon: 105.16°WElev: 5039ft.

Fair

71°F

22°C

Humidity 79%
Wind Speed N 7 mph
Barometer 30.20 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 28 Jul 11:15 pm MDT
Extended Forecast for

Longmont CO

  • Tonight

    Tonight: Mostly cloudy, with a low around 64. Light and variable wind.

    Low: 64 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 4pm.  Mostly sunny, with a high near 91. Calm wind becoming west 5 to 8 mph in the afternoon.  Chance of precipitation is 60%.

    High: 91 °F

    Mostly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 62 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 94 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. Southwest wind around 6 mph becoming light and variable  after midnight. Winds could gust as high as 15 mph.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 62.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 64. Light and variable wind.
Wednesday
Showers and thunderstorms likely, mainly after 4pm. Mostly sunny, with a high near 91. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 62. West wind 5 to 8 mph becoming calm in the evening.
Thursday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Partly cloudy, with a low around 63. Southwest wind around 6 mph becoming light and variable after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 93.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 62.
Saturday
Sunny, with a high near 96.
Saturday Night
Clear, with a low around 64.
Sunday
Sunny and hot, with a high near 101.
Sunday Night
Mostly clear, with a low around 68.
Monday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Longmont CO
 40.18°N 105.12°W (Elev. 5030 ft)
12:46 pm MDT Jul 28, 2026
11pm MDT Jul 28, 2026-6pm MDT Aug 4, 2026
 
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Additional Resources

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