7-Day Forecast 40.16°N 105.09°W (Text-Only)
NWS Forecast for: Longmont CO
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 8:12 pm MDT May 6, 2024
Print


  • Overnight

    Overnight: Mostly clear, with a low around 4. Breezy, with a southwest wind 26 to 32 km/h, with gusts as high as 50 km/h.

    Low: 4 °C

    Mostly Clear
    and Breezy


  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 16. Windy, with a west wind 21 to 31 km/h increasing to 32 to 42 km/h in the afternoon. Winds could gust as high as 65 km/h.

    High: 16 °C

    Slight Chance
    T-storms and
    Windy

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 1. Windy, with a west wind 35 to 40 km/h decreasing to 21 to 26 km/h after midnight. Winds could gust as high as 60 km/h.

    Low: 1 °C

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 16. Breezy, with a west wind 23 to 26 km/h, with gusts as high as 39 km/h.

    High: 16 °C

    Mostly Sunny
    and Breezy


  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 3. Breezy, with a north northwest wind 21 to 26 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 39 km/h.

    Low: 3 °C

    Slight Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 13. Breezy.  Chance of precipitation is 60%.

    High: 13 °C

    Showers
    Likely and
    Breezy

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers before midnight.  Mostly cloudy, with a low around 4.

    Low: 4 °C

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 17.

    High: 17 °C

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 4.

    Low: 4 °C

    Partly Cloudy





  • Overnight: Mostly clear, with a low around 4. Breezy, with a southwest wind 26 to 32 km/h, with gusts as high as 50 km/h.

    Tuesday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 16. Windy, with a west wind 21 to 31 km/h increasing to 32 to 42 km/h in the afternoon. Winds could gust as high as 65 km/h.

    Tuesday Night: Mostly clear, with a low around 1. Windy, with a west wind 35 to 40 km/h decreasing to 21 to 26 km/h after midnight. Winds could gust as high as 60 km/h.

    Wednesday: Mostly sunny, with a high near 16. Breezy, with a west wind 23 to 26 km/h, with gusts as high as 39 km/h.

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 3. Breezy, with a north northwest wind 21 to 26 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 39 km/h.

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 13. Breezy. Chance of precipitation is 60%.

    Thursday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 4.

    Friday: A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 17.

    Friday Night: Partly cloudy, with a low around 4.

    Saturday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 22.

    Saturday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 7.

    Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 23.

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 8.

    Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 24.



    Longmont CO
     40.16°N 105.09°W (Elev. 4980 m)

    Visit your local NWS office at: https://www.weather.gov/bou