National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 40.02°N 105.25°W (Text-Only)
NWS Forecast for: Boulder CO
Issued by: National Weather Service Denver-Boulder, CO
Last Update: 2:08 pm MDT Jul 12, 2025		Print

  • Tonight

    Tonight: Mostly clear, with a low around 60. Light west wind.

    Low: 60 °F

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 90. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 90 °F

    Sunny


  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 63. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 63 °F

    Partly Cloudy


  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 92 °F

    Sunny then
    Chance
    T-storms

  • Monday
    Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 61. West wind 3 to 6 mph. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92.

    High: 92 °F

    Sunny then
    Chance
    T-storms

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then T-storms
    Likely

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    T-storms then
    Mostly Cloudy



    • Tonight: Mostly clear, with a low around 60. Light west wind.

    Sunday: Sunny, with a high near 90. Calm wind becoming east 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    Sunday Night: Partly cloudy, with a low around 63. East wind around 6 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 15 mph.

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 61. West wind 3 to 6 mph. Winds could gust as high as 16 mph. Chance of precipitation is 20%.

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 92.

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 59.

    Wednesday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 87.

    Wednesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.

    Thursday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 83.

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 58.

    Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90.

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 61.

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 91.


    Boulder CO
     40.02°N 105.25°W (Elev. 5358 ft)

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