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

45°F

7°C

Humidity 76%
Wind Speed S 5 mph
Barometer 29.78 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 15 May 12:15 am MDT
Extended Forecast for

Boulder CO

  • Overnight

    Overnight: Partly cloudy, with a low around 35. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 70. Windy, with a west wind 23 to 28 mph, with gusts as high as 45 mph.

    High: 70 °F

    Windy. Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 43. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

    Low: 43 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 72. Breezy, with a west wind 8 to 16 mph, with gusts as high as 22 mph.

    High: 72 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 46. Breezy, with a west wind 10 to 15 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    T-storms then
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 70. Windy, with a west wind 23 to 28 mph, with gusts as high as 45 mph.
Thursday Night
Mostly cloudy, with a low around 43. Breezy, with a west wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 72. Breezy, with a west wind 8 to 16 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 46. Breezy, with a west wind 10 to 15 mph becoming light west northwest after midnight. Winds could gust as high as 21 mph.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 74.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 47.
Sunday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 75.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Monday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 67.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
Last Update:
7:36 pm MDT May 14, 2025
Forecast Valid:
12am MDT May 15, 2025-6pm MDT May 21, 2025
 
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