17.8°C
day
6.2°C
night
0.8 mm
rain
N 4 Bft
wind
UV 8
uv
64%
cloud cover

The weather for tomorrow in Boulder

Daytime temperature is 17.8°C. We can expect tomorrow only light rain, with no more than 0.8 mm precipitation.

On the night from tomorrow to thursday 2 May, the temperature will be 6.2°C.

Moderate wind from North

The wind is coming tomorrow from North with a wind speed of 4 Bft or 22 km/h.

UV index of 8

The maximum UV strength is 8. High UV levels (5 to 9) require extra protection. Use a sunscreen with SPF 30+ and reapply every two hours.

Weather details Boulder on 1 May 2024

tomorrow normal
Maximum temperature: 17.8°C 13.8°C
Wind chill: 17.8°C 13.8°C
Minimum temperature: 6.2°C 4.1°C
Rain: 0.8 mm 1 mm
Wind: N 4 Bft ZZW 4 Bft
UV index: 8 8
SPF opinion: SPF 30+ SPF 30+

Want to know what the normal weather is in May? Then check out the average weather in May for Boulder. If you're curious about June, check out the weather in June.

Rain radar

The hourly weather for Boulder on wednesday 1 May 2024

Below are all the hourly weather details for Boulder for wednesday 1 May 2024. Click on a time of day to see all the details for that hour.

00:00
clear-day
19.5°C
0.0 mm
W 4
UV 8
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 4 bft | 28 km/h
Cloud cover
15%
Humidity
20%
Air pressure
1004 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
788 W/m²
Solar energy
3 MJ/m²
01:00
clear-day
20.0°C
0.0 mm
W 4
UV 6
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 4 bft | 26 km/h
Cloud cover
19%
Humidity
19%
Air pressure
1003 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
639 W/m²
Solar energy
2 MJ/m²
02:00
partly-cloudy-day
18.9°C
0.0 mm
WZW 4
UV 5
Licht bewolkt
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 24 km/h
Cloud cover
36%
Humidity
21%
Air pressure
1002 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
460 W/m²
Solar energy
2 MJ/m²
03:00
partly-cloudy-day
17.3°C
0.0 mm
WZW 3
UV 1
Licht bewolkt
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 3 bft | 18 km/h
Cloud cover
42%
Humidity
24%
Air pressure
1002 mb
Visibility
16 km
UV index
1 | SPF 15+
Solar radiation
145 W/m²
Solar energy
1 MJ/m²
04:00
partly-cloudy-night
15.0°C
0.0 mm
ZW 3
UV 0
Licht bewolkt
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 3 bft | 17 km/h
Cloud cover
42%
Humidity
29%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
30 W/m²
Solar energy
0 MJ/m²
05:00
partly-cloudy-night
12.8°C
0.0 mm
ZW 2
UV 0
Licht bewolkt
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 2 bft | 11 km/h
Cloud cover
48%
Humidity
35%
Air pressure
1004 mb
Visibility
16 km
UV index
0
Solar radiation
20 W/m²
Solar energy
0 MJ/m²
06:00
partly-cloudy-night
11.2°C
0.0 mm
W 2
UV 0
Licht bewolkt
Feels like
11°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 2 bft | 9 km/h
Cloud cover
54%
Humidity
39%
Air pressure
1004 mb
Visibility
16 km
UV index
0
Solar radiation
15 W/m²
Solar energy
0 MJ/m²
07:00
partly-cloudy-night
10.6°C
0.0 mm
WNW 2
UV 0
Licht bewolkt
Feels like
11°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 2 bft | 11 km/h
Cloud cover
57%
Humidity
41%
Air pressure
1006 mb
Visibility
16 km
UV index
0
Solar radiation
12 W/m²
Solar energy
0 MJ/m²
08:00
partly-cloudy-night
9.5°C
0.0 mm
NW 2
UV 0
Licht bewolkt
Feels like
8°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 9 km/h
Cloud cover
64%
Humidity
44%
Air pressure
1007 mb
Visibility
16 km
UV index
0
Solar radiation
10 W/m²
Solar energy
0 MJ/m²
09:00
partly-cloudy-night
8.9°C
0.0 mm
NW 2
UV 0
Licht bewolkt
Feels like
7°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 9 km/h
Cloud cover
64%
Humidity
46%
Air pressure
1007 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
10:00
partly-cloudy-night
7.8°C
0.0 mm
NW 2
UV 0
Licht bewolkt
Feels like
6°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 9 km/h
Cloud cover
63%
Humidity
49%
Air pressure
1007 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
11:00
partly-cloudy-night
7.3°C
0.0 mm
NW 2
UV 0
Licht bewolkt
Feels like
6°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 9 km/h
Cloud cover
62%
Humidity
51%
Air pressure
1006 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
12:00
partly-cloudy-night
6.7°C
0.0 mm
NW 2
UV 0
Licht bewolkt
Feels like
5°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 9 km/h
Cloud cover
58%
Humidity
53%
Air pressure
1006 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
13:00
partly-cloudy-night
6.2°C
0.0 mm
NW 2
UV 0
Licht bewolkt
Feels like
5°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 8 km/h
Cloud cover
57%
Humidity
55%
Air pressure
1007 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
14:00
partly-cloudy-night
6.2°C
0.0 mm
NW 2
UV 0
Licht bewolkt
Feels like
4°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 2 bft | 11 km/h
Cloud cover
48%
Humidity
55%
Air pressure
1007 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
15:00
partly-cloudy-day
7.8°C
0.0 mm
NNW 2
UV 1
Licht bewolkt
Feels like
6°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNW | 2 bft | 11 km/h
Cloud cover
43%
Humidity
51%
Air pressure
1006 mb
Visibility
16 km
UV index
1 | SPF 15+
Solar radiation
114 W/m²
Solar energy
0 MJ/m²
16:00
partly-cloudy-day
8.9°C
0.0 mm
N 2
UV 3
Licht bewolkt
Feels like
7°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
N | 2 bft | 9 km/h
Cloud cover
40%
Humidity
52%
Air pressure
1005 mb
Visibility
16 km
UV index
3 | SPF 20+
Solar radiation
300 W/m²
Solar energy
1 MJ/m²
17:00
partly-cloudy-day
10.6°C
0.0 mm
N 2
UV 5
Licht bewolkt
Feels like
11°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
N | 2 bft | 9 km/h
Cloud cover
35%
Humidity
48%
Air pressure
1004 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
484 W/m²
Solar energy
2 MJ/m²
18:00
partly-cloudy-day
12.3°C
0.0 mm
NNO 2
UV 6
Licht bewolkt
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNO | 2 bft | 9 km/h
Cloud cover
45%
Humidity
45%
Air pressure
1003 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
604 W/m²
Solar energy
2 MJ/m²
19:00
partly-cloudy-day
13.9°C
0.0 mm
NO 2
UV 7
Licht bewolkt
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NO | 2 bft | 9 km/h
Cloud cover
55%
Humidity
42%
Air pressure
1003 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
723 W/m²
Solar energy
3 MJ/m²
20:00
partly-cloudy-day
15.6°C
0.0 mm
O 3
UV 8
Licht bewolkt
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
O | 3 bft | 15 km/h
Cloud cover
69%
Humidity
39%
Air pressure
1003 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
843 W/m²
Solar energy
3 MJ/m²
21:00
partly-cloudy-day
16.7°C
0.0 mm
ONO 3
UV 8
Licht bewolkt
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ONO | 3 bft | 18 km/h
Cloud cover
72%
Humidity
36%
Air pressure
1002 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
771 W/m²
Solar energy
3 MJ/m²
22:00
partly-cloudy-day
17.3°C
0.0 mm
NO 4
UV 7
Licht bewolkt
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NO | 4 bft | 21 km/h
Cloud cover
75%
Humidity
35%
Air pressure
1000 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
699 W/m²
Solar energy
3 MJ/m²
23:00
partly-cloudy-day
17.8°C
0.0 mm
N 4
UV 6
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
N | 4 bft | 22 km/h
Cloud cover
78%
Humidity
33%
Air pressure
999 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
627 W/m²
Solar energy
2 MJ/m²
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