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.

Partly Cloudy

46°F

8°C

Humidity 66%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 14 Nov 4:35 pm MST
Extended Forecast for

4 Miles SW Boulder CO

  • This Afternoon

    This Afternoon: A 10 percent chance of showers after 5pm. Mostly cloudy, with a steady temperature around 38. Calm wind.

    High: 38 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 36. Light west northwest wind.

    Low: 36 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 48. Calm wind becoming east southeast around 6 mph.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. Calm wind becoming west around 6 mph in the evening.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 55. West wind around 5 mph becoming calm in the morning.

    High: 55 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers after 5pm. Mostly cloudy, with a steady temperature around 38. Calm wind.
Tonight
A 20 percent chance of showers before 8pm. Mostly cloudy, with a low around 36. Light west northwest wind.
Sunday
Sunny, with a high near 48. Calm wind becoming east southeast around 6 mph.
Sunday Night
Mostly clear, with a low around 35. Calm wind becoming west around 6 mph in the evening.
Monday
Mostly sunny, with a high near 55. West wind around 5 mph becoming calm in the morning.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 45.
Thursday Night
Partly cloudy, with a low around 33.
Friday
A chance of snow showers. Mostly sunny, with a high near 44.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 31.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Boulder CO
 39.98°N 105.3°W (Elev. 7772 ft)
Last Update:
11:46 am MST Nov 14, 2026
Forecast Valid:
4pm MST Nov 14, 2026-6pm MST Nov 21, 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