Boulder area, State of Colorado, United States weather next 30 days
Boulder weather next 30 days
Detailed forecasts cover the next 15 days; later days will be added when available.
5° / 11°Moderate rain98%15.6 km/h
- Rainfall
- 34.7 mm
- Feels like
- 2° / 9°
- Gusts
- 24.5 km/h
- Wind direction
- Northeast
- Peak UV
- 0.4
5° / 12°Light rain74%23.6 km/h
- Rainfall
- 7.1 mm
- Feels like
- 2° / 8°
- Gusts
- 29.2 km/h
- Wind direction
- Northeast
- Peak UV
- 3.1
3° / 16°Clear sky40%12.6 km/h
- Rainfall
- 0 mm
- Feels like
- -2° / 12°
- Gusts
- 10.8 km/h
- Wind direction
- Southwest
- Peak UV
- 5.3
6° / 21°Partly cloudy1%15.3 km/h
- Rainfall
- 0 mm
- Feels like
- 1° / 17°
- Gusts
- 13.3 km/h
- Wind direction
- West
- Peak UV
- 5.3
9° / 21°Overcast4%14.2 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 17°
- Gusts
- 12.6 km/h
- Wind direction
- West
- Peak UV
- 5
7° / 18°Clear sky4%11.4 km/h
- Rainfall
- 0 mm
- Feels like
- 3° / 15°
- Gusts
- 11.9 km/h
- Wind direction
- West
- Peak UV
- 4.9
9° / 20°Mainly clear11%12.6 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 17°
- Gusts
- 10.4 km/h
- Wind direction
- West
- Peak UV
- 5
7° / 18°Overcast31%24.3 km/h
- Rainfall
- 0 mm
- Feels like
- 5° / 13°
- Gusts
- 42.5 km/h
- Wind direction
- North
- Peak UV
- 4.4
3° / 10°Light rain31%24.1 km/h
- Rainfall
- 16.5 mm
- Feels like
- -1° / 5°
- Gusts
- 50.4 km/h
- Wind direction
- West
- Peak UV
- 3.7
1° / 11°Drizzle21%17.8 km/h
- Rainfall
- 1.3 mm
- Feels like
- -4° / 8°
- Gusts
- 20.5 km/h
- Wind direction
- West
- Peak UV
- 4.7
1° / 4°Light rain9%14.6 km/h
- Rainfall
- 12.2 mm
- Feels like
- -2° / 2°
- Gusts
- 10.4 km/h
- Wind direction
- North
- Peak UV
- 1.3
-1° / 11°Overcast13%10 km/h
- Rainfall
- 0 mm
- Feels like
- -5° / 8°
- Gusts
- 11.2 km/h
- Wind direction
- West
- Peak UV
- 4.7
2° / 9°Overcast13%9.7 km/h
- Rainfall
- 0 mm
- Feels like
- -2° / 6°
- Gusts
- 12.2 km/h
- Wind direction
- Northwest
- Peak UV
- 3.8
4° / 13°Overcast10%9.3 km/h
- Rainfall
- 0 mm
- Feels like
- 1° / 9°
- Gusts
- 12.2 km/h
- Wind direction
- Northwest
- Peak UV
- 3.9
– / ––19%–
- Rainfall
- –
- Feels like
- – / –
- Gusts
- –
- Wind direction
- –
- Peak UV
- –
Boulder temperature over the next 15 days
- High
- Low
Show data table
| Day | High | Low |
|---|---|---|
| 14/10 | 10.5°C | 4.8°C |
| 15/10 | 12.2°C | 5°C |
| 16/10 | 15.8°C | 2.8°C |
| 17/10 | 20.5°C | 6.3°C |
| 18/10 | 20.5°C | 9.4°C |
| 19/10 | 18.3°C | 7.3°C |
| 20/10 | 20°C | 8.5°C |
| 21/10 | 17.6°C | 6.8°C |
| 22/10 | 9.9°C | 2.8°C |
| 23/10 | 11.2°C | 1.1°C |
| 24/10 | 4.4°C | 1.2°C |
| 25/10 | 10.7°C | -1.2°C |
| 26/10 | 9.3°C | 1.6°C |
| 27/10 | 12.7°C | 3.7°C |
| 28/10 | – | – |
Boulder chance of rain over the next 15 days
Bars show chance of rain (%); rainfall (mm) is in the data table
Show data table
| Day | Chance of rain | Rainfall |
|---|---|---|
| 14/10 | 98% | 34.7 mm |
| 15/10 | 74% | 7.1 mm |
| 16/10 | 40% | 0 mm |
| 17/10 | 1% | 0 mm |
| 18/10 | 4% | 0 mm |
| 19/10 | 4% | 0 mm |
| 20/10 | 11% | 0 mm |
| 21/10 | 31% | 0 mm |
| 22/10 | 31% | 16.5 mm |
| 23/10 | 21% | 1.3 mm |
| 24/10 | 9% | 12.2 mm |
| 25/10 | 13% | 0 mm |
| 26/10 | 13% | 0 mm |
| 27/10 | 10% | 0 mm |
| 28/10 | 19% | – |
Environment
AQI details →Air quality
61Moderate
Ultraviolet (UV)
0Low
Wind now
13km/h
Dew point
7°RH 65%
Sunrise & sunset
11h 14m of daylightNoon 12:47
Rise: 07:09Dawn 06:42
Set: 18:24Dusk 18:51
W
Detailed radar →Windy wind map & radar (Boulder)
Weather in areas of Boulder
Data source: Weather data by Open-Meteo.com (CC BY 4.0)