Boulder area, State of Colorado, United States weather hourly

Boulder weather by the hour

04:0017° / 13°Clear sky0%15 km/h
Rainfall
0 mm
Humidity
33%
Gusts
22.3 km/h
Wind direction
Southeast
Cloud
0%
Pressure
1,003 hPa
Visibility
58 km
UV
0
05:0016° / 12°Clear sky0%9.2 km/h
Rainfall
0 mm
Humidity
33%
Gusts
12.2 km/h
Wind direction
Southeast
Cloud
0%
Pressure
1,004 hPa
Visibility
57.7 km
UV
0
06:0015° / 11°Clear sky0%8.9 km/h
Rainfall
0 mm
Humidity
35%
Gusts
14.8 km/h
Wind direction
Southeast
Cloud
0%
Pressure
1,004 hPa
Visibility
55 km
UV
0
07:0015° / 11°Clear sky0%12.8 km/h
Rainfall
0 mm
Humidity
32%
Gusts
18.4 km/h
Wind direction
South
Cloud
0%
Pressure
1,004 hPa
Visibility
59 km
UV
0
08:0017° / 12°Clear sky0%14.1 km/h
Rainfall
0 mm
Humidity
30%
Gusts
20.9 km/h
Wind direction
South
Cloud
0%
Pressure
1,005 hPa
Visibility
62 km
UV
0.2
09:0020° / 17°Clear sky0%8.6 km/h
Rainfall
0 mm
Humidity
29%
Gusts
24.8 km/h
Wind direction
West
Cloud
0%
Pressure
1,006 hPa
Visibility
62.3 km
UV
1.2
10:0022° / 18°Clear sky0%13.4 km/h
Rainfall
0 mm
Humidity
27%
Gusts
31 km/h
Wind direction
West
Cloud
0%
Pressure
1,005 hPa
Visibility
65.3 km
UV
2.6
11:0024° / 20°Clear sky0%11.4 km/h
Rainfall
0 mm
Humidity
24%
Gusts
20.5 km/h
Wind direction
East
Cloud
0%
Pressure
1,004 hPa
Visibility
71.3 km
UV
4
12:0025° / 24°Clear sky0%5 km/h
Rainfall
0 mm
Humidity
21%
Gusts
16.6 km/h
Wind direction
Northwest
Cloud
1%
Pressure
1,003 hPa
Visibility
76.5 km
UV
5.1
13:0027° / 25°Clear sky0%6.1 km/h
Rainfall
0 mm
Humidity
19%
Gusts
22.7 km/h
Wind direction
Northeast
Cloud
3%
Pressure
1,002 hPa
Visibility
80.6 km
UV
5.6
14:0026° / 23°Clear sky1%15.2 km/h
Rainfall
0 mm
Humidity
18%
Gusts
33.5 km/h
Wind direction
Northeast
Cloud
8%
Pressure
1,001 hPa
Visibility
82.7 km
UV
5.4
15:0027° / 24°Clear sky1%8.8 km/h
Rainfall
0 mm
Humidity
16%
Gusts
29.9 km/h
Wind direction
Northeast
Cloud
0%
Pressure
1,000 hPa
Visibility
87.5 km
UV
4.5
16:0028° / 23°Clear sky2%13.8 km/h
Rainfall
0 mm
Humidity
11%
Gusts
31 km/h
Wind direction
West
Cloud
6%
Pressure
1,000 hPa
Visibility
90 km
UV
3
17:0027° / 22°Mainly clear1%13.4 km/h
Rainfall
0 mm
Humidity
12%
Gusts
33.5 km/h
Wind direction
Southwest
Cloud
25%
Pressure
999 hPa
Visibility
90 km
UV
1.9
18:0025° / 21°Clear sky1%6.4 km/h
Rainfall
0 mm
Humidity
13%
Gusts
17.3 km/h
Wind direction
West
Cloud
0%
Pressure
1,000 hPa
Visibility
90 km
UV
0.7
19:0021° / 17°Clear sky2%10.6 km/h
Rainfall
0 mm
Humidity
22%
Gusts
18 km/h
Wind direction
Northwest
Cloud
0%
Pressure
1,001 hPa
Visibility
75.4 km
UV
0.1
20:0020° / 16°Clear sky3%12.2 km/h
Rainfall
0 mm
Humidity
23%
Gusts
15.8 km/h
Wind direction
West
Cloud
0%
Pressure
1,002 hPa
Visibility
73.7 km
UV
0
21:0019° / 15°Clear sky2%9.5 km/h
Rainfall
0 mm
Humidity
25%
Gusts
9.7 km/h
Wind direction
Southwest
Cloud
0%
Pressure
1,004 hPa
Visibility
70.6 km
UV
0
22:0018° / 14°Clear sky3%10.8 km/h
Rainfall
0 mm
Humidity
25%
Gusts
13 km/h
Wind direction
Southwest
Cloud
0%
Pressure
1,005 hPa
Visibility
69.8 km
UV
0
23:0015° / 13°Clear sky1%7.6 km/h
Rainfall
0 mm
Humidity
53%
Gusts
28.4 km/h
Wind direction
Northwest
Cloud
0%
Pressure
1,007 hPa
Visibility
34.7 km
UV
0
00:0014° / 12°Clear sky1%6.8 km/h
Rainfall
0 mm
Humidity
57%
Gusts
24.1 km/h
Wind direction
North
Cloud
11%
Pressure
1,008 hPa
Visibility
31.8 km
UV
0
01:0013° / 11°Clear sky1%7.1 km/h
Rainfall
0 mm
Humidity
61%
Gusts
21.6 km/h
Wind direction
Northeast
Cloud
7%
Pressure
1,009 hPa
Visibility
28.4 km
UV
0
02:0011° / 10°Clear sky1%4.5 km/h
Rainfall
0 mm
Humidity
64%
Gusts
14 km/h
Wind direction
North
Cloud
3%
Pressure
1,008 hPa
Visibility
26.6 km
UV
0
03:0011° / 9°Clear sky1%2.3 km/h
Rainfall
0 mm
Humidity
66%
Gusts
9.7 km/h
Wind direction
West
Cloud
7%
Pressure
1,008 hPa
Visibility
25.3 km
UV
0

Boulder temperature over the next 12 hours

Temperature
Feels like

Show data table

Temperature by the hour
Time	Temperature	Feels like
04:00	17.4°C	13.2°C
05:00	15.7°C	12.1°C
06:00	14.7°C	11.2°C
07:00	15°C	10.7°C
08:00	16.5°C	12.2°C
09:00	19.8°C	16.6°C
10:00	21.8°C	18.1°C
11:00	23.6°C	20.2°C
12:00	25.4°C	23.5°C
13:00	26.6°C	24.8°C
14:00	26.4°C	22.6°C
15:00	27.2°C	24.1°C

Boulder chance of rain over the next 12 hours

Bars show chance of rain (%); rainfall (mm) is in the data table

Show data table

Chance of rain and rainfall by the hour
Time	Chance of rain	Rainfall
04:00	0%	0 mm
05:00	0%	0 mm
06:00	0%	0 mm
07:00	0%	0 mm
08:00	0%	0 mm
09:00	0%	0 mm
10:00	0%	0 mm
11:00	0%	0 mm
12:00	0%	0 mm
13:00	0%	0 mm
14:00	1%	0 mm
15:00	1%	0 mm

Environment

AQI details →

Air quality

61Moderate

Ultraviolet (UV)

0Low

Wind now

15km/h

Dew point

4°RH 33%

Sunrise & sunset

11h 17m of daylight

Noon 12:47

Rise: 07:08Dawn 06:41

Set: 18:25Dusk 18:52

Windy wind map & radar (Boulder)

Detailed radar →

Weather in areas of Boulder

Boulder

Data source: Weather data by Open-Meteo.com (CC BY 4.0)