National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Vance Brand Airport (KLMO)

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

Fair

35°C

95°F

Humidity 13%
Wind Speed W 20 G 35 km/h
Barometer 29.91 in
Dewpoint 2°C (36°F)
Visibility 16 km
Heat Index32°C (90°F)
Last update 7 Jun 3:55 pm MDT
Extended Forecast for

Longmont CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 32. West wind around 23 km/h, with gusts as high as 35 km/h.

    High: 32 °C

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 15. Northwest wind 18 to 23 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 15 °C

    Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 28. North northwest wind 8 to 16 km/h becoming east in the morning. Winds could gust as high as 26 km/h. Chance of precipitation is 70%.

    High: 28 °C

    Mostly Sunny
    then T-storms
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 14. East wind 8 to 13 km/h becoming light and variable after midnight.

    Low: 14 °C

    Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 28. Light and variable wind becoming east northeast 9 to 14 km/h in the morning. Winds could gust as high as 29 km/h.

    High: 28 °C

    Partly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 14.

    Low: 14 °C

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 26.

    High: 26 °C

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 13.

    Low: 13 °C

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 29.

    High: 29 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny, with a steady temperature around 32. West wind around 23 km/h, with gusts as high as 35 km/h.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 15. Northwest wind 18 to 23 km/h decreasing to 5 to 10 km/h after midnight. Winds could gust as high as 35 km/h.
Saturday
Showers likely and possibly a thunderstorm between noon and 3pm, then showers and thunderstorms likely after 3pm. Partly sunny, with a high near 28. North northwest wind 8 to 16 km/h becoming east in the morning. Winds could gust as high as 26 km/h. Chance of precipitation is 70%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 14. East wind 8 to 13 km/h becoming light and variable after midnight.
Sunday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 28. Light and variable wind becoming east northeast 9 to 14 km/h in the morning. Winds could gust as high as 29 km/h.
Sunday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 14.
Monday
A 50 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 26.
Monday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 13.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 16.
Thursday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 36.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 16.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Longmont CO
 40.16°N 105.12°W (Elev. 5000 m)
Last Update:
2:35 pm MDT Jun 7, 2024
Forecast Valid:
4pm MDT Jun 7, 2024-6pm MDT Jun 14, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation