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

Boulder Municipal Airport (KBDU)

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

Fair

34°F

1°C

Humidity 87%
Wind Speed Calm
Barometer 30.30 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 28 Mar 1:15 am MDT
Extended Forecast for

3 Miles SW Boulder CO

  • Overnight

    Overnight: Partly cloudy, with a low around 36. West southwest wind 3 to 6 mph.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 4pm. Partly sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 16 mph.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. West southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 75. West wind 3 to 6 mph. Winds could gust as high as 16 mph.

    High: 75 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 52. West southwest wind around 7 mph, with gusts as high as 15 mph.

    Low: 52 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.

    Low: 42 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers, mainly after noon. Cloudy, with a high near 51.

    High: 51 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers likely, mainly before midnight. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 36. West southwest wind 3 to 6 mph.
Saturday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Partly cloudy, with a low around 50. West southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Sunday
Increasing clouds, with a high near 75. West wind 3 to 6 mph. Winds could gust as high as 16 mph.
Sunday Night
Mostly cloudy, with a low around 52. West southwest wind around 7 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 75.
Monday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Tuesday
Rain, possibly mixed with snow showers, mainly after noon. Cloudy, with a high near 51.
Tuesday Night
Rain and snow showers likely, mainly before midnight. Mostly cloudy, with a low around 33.
Wednesday
Showers likely, mainly after noon. Mostly cloudy, with a high near 55.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 39.
Thursday
A slight chance of showers. Mostly sunny, with a high near 65.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 37.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Boulder CO
 40°N 105.3°W (Elev. 6509 ft)
Last Update:
12:46 am MDT Mar 28, 2026
Forecast Valid:
1am MDT Mar 28, 2026-6pm MDT Apr 3, 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