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

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Partly Cloudy

57°F

14°C

Humidity 48%
Wind Speed E 5 mph
Barometer 29.86 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 21 May 10:15 am MDT
Extended Forecast for

Boulder CO

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm. Increasing clouds, with a high near 60. North northeast wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.

    High: 60 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 40. North northwest wind 5 to 9 mph becoming west southwest in the evening. Winds could gust as high as 15 mph.

    Low: 40 °F

    Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 7 mph in the morning.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45. North northeast wind 5 to 9 mph becoming west southwest in the evening. Winds could gust as high as 16 mph.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 77. Southwest wind 6 to 14 mph, with gusts as high as 29 mph.

    High: 77 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday 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 44. Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Increasing clouds, with a high near 60. North northeast wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 40. North northwest wind 5 to 9 mph becoming west southwest in the evening. Winds could gust as high as 15 mph.
Wednesday
Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 7 mph in the morning.
Wednesday Night
Mostly clear, with a low around 45. North northeast wind 5 to 9 mph becoming west southwest in the evening. Winds could gust as high as 16 mph.
Thursday
A 10 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 77. Southwest wind 6 to 14 mph, with gusts as high as 29 mph.
Thursday 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 44. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 71.
Saturday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 47.
Memorial Day
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
Last Update:
8:03 am MDT May 21, 2024
Forecast Valid:
10am MDT May 21, 2024-6pm MDT May 27, 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