Current conditions at
Boulder Municipal Airport (KBDU)
Lat: 40.04°NLon: 105.23°WElev: 5288ft.
Fair
64°F
18°C
| Humidity | 73% |
| Wind Speed | Calm |
| Barometer | 30.33 in |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 15 Aug 11:35 pm MDT |
Extended Forecast for
4 Miles SW Boulder CO
Tonight

Low: 56 °F
Patchy Fog
Sunday
High: 74 °F
Patchy Fog
then Chance
T-stormsSunday Night
Low: 56 °F
Slight Chance
T-storms then
Partly CloudyMonday

High: 78 °F
Mostly Sunny
Monday Night

Low: 60 °F
Mostly Clear
Tuesday

High: 82 °F
Mostly Sunny
Tuesday Night
Low: 58 °F
Slight Chance
T-storms then
Mostly CloudyWednesday
High: 76 °F
Mostly Sunny
then T-storms
LikelyWednesday Night
Low: 55 °F
Chance
T-storms then
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a steady temperature around 56. West wind 3 to 5 mph.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming east around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 56. East southeast wind around 5 mph becoming light and variable.
Monday
Mostly sunny, with a high near 78. West wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 60. Calm wind becoming west 5 to 9 mph in the evening. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
Wednesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 76.
Wednesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55.
Thursday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles SW Boulder CO
39.98°N 105.3°W (Elev. 7772 ft)
39.98°N 105.3°W (Elev. 7772 ft)
8:47 pm MDT Aug 15, 2026
11pm MDT Aug 15, 2026-6pm MDT Aug 22, 2026


