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.

Overcast

41°F

5°C

Humidity 81%
Wind Speed W 3 mph
Barometer 30.03 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 15 Nov 1:15 am MST
Extended Forecast for

Boulder CO

  • Overnight

    Overnight: Patchy dense fog. Otherwise, partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Dense
    Fog

  • Sunday

    Sunday: Areas of dense fog before 10am. Otherwise, sunny, with a high near 56. Calm wind becoming east around 5 mph.

    High: 56 °F

    Areas Dense
    Fog then
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy during the early evening, then becoming clear, with a low around 36. Light west southwest wind.

    Low: 36 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 62. Light and variable wind.

    High: 62 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63.

    High: 63 °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 57.

    High: 57 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, partly cloudy, with a low around 37. Calm wind.
Sunday
Areas of dense fog before 10am. Otherwise, sunny, with a high near 56. Calm wind becoming east around 5 mph.
Sunday Night
Mostly cloudy during the early evening, then becoming clear, with a low around 36. Light west southwest wind.
Monday
Increasing clouds, with a high near 62. Light and variable wind.
Monday Night
Partly cloudy, with a low around 37. Calm wind.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A chance of showers. Mostly sunny, with a high near 56.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow showers. Mostly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40°N 105.25°W (Elev. 5377 ft)
Last Update:
11:46 pm MST Nov 14, 2026
Forecast Valid:
1am MST Nov 15, 2026-6pm MST Nov 21, 2026
 
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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