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

59°F

15°C

Humidity 21%
Wind Speed SW 13 G 16 mph
Barometer 29.66 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 22 Apr 11:55 pm MDT
Extended Forecast for

2 Miles NW Boulder CO

Red Flag Warning April 23, 11:00am until April 23, 07:00pm
Click here for hazard details and duration
Red Flag Warning

  • Overnight

    Overnight: Mostly clear, with a low around 43. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 62. Windy, with a south southwest wind 11 to 16 mph becoming west 20 to 25 mph in the morning. Winds could gust as high as 47 mph.

    High: 62 °F

    Sunny and
    Breezy then
    Slight Chance
    Showers and
    Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before midnight. Mostly clear, with a low around 39. Breezy, with a west northwest wind 17 to 22 mph becoming light west after midnight. Winds could gust as high as 34 mph.

    Low: 39 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 68. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.

    High: 68 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 38. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 60.

    High: 60 °F

    Showers

  • Sunday Night

    Sunday Night: Rain showers likely before 3am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Showers
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 43. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 62. Windy, with a south southwest wind 11 to 16 mph becoming west 20 to 25 mph in the morning. Winds could gust as high as 47 mph.
Thursday Night
A 20 percent chance of showers before midnight. Mostly clear, with a low around 39. Breezy, with a west northwest wind 17 to 22 mph becoming light west after midnight. Winds could gust as high as 34 mph.
Friday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 68. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 38. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 25 mph.
Saturday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.
Saturday Night
Showers likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
Showers likely, then showers and possibly a thunderstorm after noon. Mostly cloudy, with a high near 60.
Sunday Night
Rain showers likely before 3am, then a chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a low around 38.
Monday
A chance of rain and snow showers before 9am, then rain showers likely. Some thunder is also possible. Mostly cloudy, with a high near 60.
Monday Night
A chance of showers. Mostly cloudy, with a low around 37.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 43.
Wednesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Boulder CO
 40.04°N 105.28°W (Elev. 5495 ft)
Last Update:
12:46 pm MDT Apr 22, 2026
Forecast Valid:
12am MDT Apr 23, 2026-6pm MDT Apr 29, 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