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

82°F

28°C

Humidity 12%
Wind Speed NE 7 mph
Barometer 29.84 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 15 May 3:15 pm MDT
Extended Forecast for

3 Miles WSW Boulder CO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 80. Southeast wind around 6 mph.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. South wind around 6 mph becoming light and variable.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 75. Calm wind becoming east around 6 mph in the morning.

    High: 75 °F

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Partly cloudy, with a low around 51. West southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after noon. High near 64. West wind around 6 mph becoming east in the afternoon. Chance of precipitation is 80%.

    High: 64 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Showers

  • Monday

    Monday: Rain, possibly mixed with snow showers. Some thunder is also possible. High near 44. Chance of precipitation is 90%.

    High: 44 °F

    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Tuesday

    Tuesday: Rain and snow showers likely after noon, becoming all rain showers after 3pm. Some thunder is also possible. Partly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 80. Southeast wind around 6 mph.
Tonight
Mostly cloudy, with a low around 56. South wind around 6 mph becoming light and variable.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 75. Calm wind becoming east around 6 mph in the morning.
Saturday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Partly cloudy, with a low around 51. West southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Sunday
A chance of showers, then showers and possibly a thunderstorm after noon. High near 64. West wind around 6 mph becoming east in the afternoon. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 37. Chance of precipitation is 90%.
Monday
Rain, possibly mixed with snow showers. Some thunder is also possible. High near 44. Chance of precipitation is 90%.
Monday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 30.
Tuesday
Rain and snow showers likely after noon, becoming all rain showers after 3pm. Some thunder is also possible. Partly sunny, with a high near 51.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 60.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Boulder CO
 40°N 105.3°W (Elev. 6509 ft)
Last Update:
12:46 pm MDT May 15, 2026
Forecast Valid:
3pm MDT May 15, 2026-6pm MDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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