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

55°F

13°C

Humidity 28%
Wind Speed SW 6 mph
Barometer 29.80 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill54°F (12°C)
Last update 12 Apr 2:55 am MDT
Extended Forecast for

Boulder CO

  • Overnight

    Overnight: Mostly clear, with a low around 45. West southwest wind around 7 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. West southwest wind 5 to 9 mph, with gusts as high as 15 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 5pm. Mostly sunny, with a high near 71. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 42. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after noon. High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 45. West southwest wind around 7 mph.
Sunday
Sunny, with a high near 75. Southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Partly cloudy, with a low around 44. West southwest wind 5 to 9 mph, with gusts as high as 15 mph.
Monday
A 20 percent chance of showers after 5pm. Mostly sunny, with a high near 71. South wind 5 to 9 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Monday Night
A 40 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 42. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Tuesday
Showers, with thunderstorms also possible after noon. High near 61. Chance of precipitation is 80%.
Tuesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 39.
Friday
Rain and snow showers likely. Partly sunny, with a high near 56.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
Last Update:
12:47 am MDT Apr 12, 2026
Forecast Valid:
3am MDT Apr 12, 2026-6pm MDT Apr 18, 2026
 
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