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.

Fair

64°F

18°C

Humidity 43%
Wind Speed SE 7 mph
Barometer 29.97 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 May 9:15 pm MDT
Extended Forecast for

Boulder CO

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 52. West southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 80. Breezy, with a light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph.

    High: 80 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49. West wind 6 to 11 mph becoming north northwest after midnight. Winds could gust as high as 18 mph.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. North northwest wind 5 to 8 mph becoming east in the morning.

    High: 69 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 47. North wind 5 to 7 mph becoming calm. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 58. Chance of precipitation is 80%.

    High: 58 °F

    Chance
    Showers then
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.

    Low: 40 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 3am. Mostly cloudy, with a low around 52. West southwest wind around 6 mph. Chance of precipitation is 20%.
Sunday
A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 80. Breezy, with a light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 49. West wind 6 to 11 mph becoming north northwest after midnight. Winds could gust as high as 18 mph.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 69. North northwest wind 5 to 8 mph becoming east in the morning.
Monday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 47. North wind 5 to 7 mph becoming calm. Chance of precipitation is 60%.
Tuesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers and possibly a thunderstorm after noon. High near 58. Chance of precipitation is 80%.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 73.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 48.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
Last Update:
8:19 pm MDT May 18, 2024
Forecast Valid:
9pm MDT May 18, 2024-6pm MDT May 25, 2024
 
Forecast Discussion
 
Get as KML Get as XML

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