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

54°F

12°C

Humidity 44%
Wind Speed Calm
Barometer 29.82 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 13 Nov 4:55 pm MST
Extended Forecast for

Gunbarrel CO

  • Tonight

    Tonight: Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Areas Fog

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 51. Light and variable wind.

    High: 51 °F

    Areas Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Chance
    Showers and
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 56. Calm wind becoming east southeast around 5 mph.

    High: 56 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. Light west wind.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Areas of fog after 11pm. Otherwise, mostly cloudy, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after noon. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 51. Light and variable wind.
Saturday Night
A 40 percent chance of showers before 2am. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 35. Light and variable wind.
Sunday
Patchy fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 56. Calm wind becoming east southeast around 5 mph.
Sunday Night
Mostly clear, with a low around 32. Light west wind.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Friday
Rain and snow showers likely. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gunbarrel CO
 40.07°N 105.17°W (Elev. 5367 ft)
Last Update:
11:46 am MST Nov 13, 2026
Forecast Valid:
5pm MST Nov 13, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation