Besttimetovisit.co.nzThe weather for tomorrow in Boulder
Daytime temperature is 22.8°C. We can expect tomorrow only light rain, with no more than 0.3 mm precipitation.
On the night from tomorrow to sunday 19 May, the temperature will be 11.2°C.
Moderate wind from South-Southwest
The wind is coming tomorrow from South-Southwest with a wind speed of 3 Bft or 17 km/h.
UV index of 9
The maximum UV strength is 9. High UV levels (5 to 9) require extra protection. Use a sunscreen with SPF 30+ and reapply every two hours.
Weather details Boulder on 18 May 2024
| tomorrow | normal | |
| Maximum temperature: | 22.8°C | 21.0°C |
| Wind chill: | 22.8°C | 21.0°C |
| Minimum temperature: | 11.2°C | 10.4°C |
| Rain: | 0.3 mm | 3 mm |
| Wind: | ZZW 3 Bft | ZZW 4 Bft |
| UV index: | 9 | 9 |
| 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
Table of contents
The hourly weather for Boulder on saturday 18 May 2024
Below are all the hourly weather details for Boulder for saturday 18 May 2024. Click on a time of day to see all the details for that hour.
| 00:00 |
27.3°C
|
0.0 mm
|
W 4
|
UV 8 |
||
|
Helder
Feels like
26°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 4 bft | 21 km/h
Cloud cover
16%
Humidity
17%
Air pressure
997 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
812 W/m²
Solar energy
3 MJ/m²
|
||||||
| 01:00 |
26.2°C
|
0.0 mm
|
W 4
|
UV 7 |
||
|
Helder
Feels like
26°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 4 bft | 21 km/h
Cloud cover
16%
Humidity
17%
Air pressure
997 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
658 W/m²
Solar energy
2 MJ/m²
|
||||||
| 02:00 |
25.6°C
|
0.0 mm
|
W 4
|
UV 5 |
||
|
Helder
Feels like
26°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 4 bft | 21 km/h
Cloud cover
17%
Humidity
19%
Air pressure
997 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
486 W/m²
Solar energy
2 MJ/m²
|
||||||
| 03:00 |
23.9°C
|
0.0 mm
|
W 3
|
UV 2 |
||
|
Helder
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 18 km/h
Cloud cover
17%
Humidity
22%
Air pressure
998 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
193 W/m²
Solar energy
1 MJ/m²
|
||||||
| 04:00 |
20.6°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 15 km/h
Cloud cover
16%
Humidity
26%
Air pressure
999 mb
Visibility
16 km
UV index
0
Solar radiation
49 W/m²
Solar energy
0 MJ/m²
|
||||||
| 05:00 |
18.9°C
|
0.0 mm
|
WZW 3
|
UV 0 |
||
|
Helder
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 3 bft | 15 km/h
Cloud cover
16%
Humidity
29%
Air pressure
999 mb
Visibility
16 km
UV index
0
Solar radiation
29 W/m²
Solar energy
0 MJ/m²
|
||||||
| 06:00 |
18.4°C
|
0.0 mm
|
WZW 3
|
UV 0 |
||
|
Helder
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 3 bft | 15 km/h
Cloud cover
15%
Humidity
30%
Air pressure
1000 mb
Visibility
16 km
UV index
0
Solar radiation
21 W/m²
Solar energy
0 MJ/m²
|
||||||
| 07:00 |
17.3°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 15 km/h
Cloud cover
14%
Humidity
32%
Air pressure
1002 mb
Visibility
16 km
UV index
0
Solar radiation
17 W/m²
Solar energy
0 MJ/m²
|
||||||
| 08:00 |
16.2°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 15 km/h
Cloud cover
13%
Humidity
35%
Air pressure
1003 mb
Visibility
16 km
UV index
0
Solar radiation
14 W/m²
Solar energy
0 MJ/m²
|
||||||
| 09:00 |
15.0°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 15 km/h
Cloud cover
15%
Humidity
37%
Air pressure
1004 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 10:00 |
13.9°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 15 km/h
Cloud cover
18%
Humidity
40%
Air pressure
1005 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 11:00 |
13.4°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 15 km/h
Cloud cover
20%
Humidity
42%
Air pressure
1007 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 12:00 |
12.3°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 13 km/h
Cloud cover
17%
Humidity
45%
Air pressure
1008 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 13:00 |
11.7°C
|
0.0 mm
|
W 3
|
UV 0 |
||
|
Helder
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 13 km/h
Cloud cover
13%
Humidity
44%
Air pressure
1009 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
|
||||||
| 14:00 |
11.2°C
|
0.0 mm
|
W 2
|
UV 0 |
||
|
Helder
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
17%
Humidity
46%
Air pressure
1010 mb
Visibility
16 km
UV index
0
Solar radiation
5 W/m²
Solar energy
0 MJ/m²
|
||||||
| 15:00 |
12.3°C
|
0.0 mm
|
ZW 2
|
UV 2 |
||
|
Helder
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZW | 2 bft | 8 km/h
Cloud cover
15%
Humidity
47%
Air pressure
1012 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
177 W/m²
Solar energy
1 MJ/m²
|
||||||
| 16:00 |
13.4°C
|
0.0 mm
|
ZZO 2
|
UV 4 |
||
|
Helder
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 2 bft | 8 km/h
Cloud cover
14%
Humidity
47%
Air pressure
1013 mb
Visibility
16 km
UV index
4 | SPF 20+
Solar radiation
350 W/m²
Solar energy
1 MJ/m²
|
||||||
| 17:00 |
15.0°C
|
0.0 mm
|
OZO 2
|
UV 5 |
||
|
Helder
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 2 bft | 8 km/h
Cloud cover
12%
Humidity
44%
Air pressure
1012 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
522 W/m²
Solar energy
2 MJ/m²
|
||||||
| 18:00 |
17.3°C
|
0.0 mm
|
OZO 2
|
UV 6 |
||
|
Licht bewolkt
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 2 bft | 8 km/h
Cloud cover
26%
Humidity
38%
Air pressure
1011 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
638 W/m²
Solar energy
2 MJ/m²
|
||||||
| 19:00 |
19.3°C
|
0.0 mm
|
ZO 2
|
UV 8 |
||
|
Licht bewolkt
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 2 bft | 9 km/h
Cloud cover
41%
Humidity
32%
Air pressure
1009 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
753 W/m²
Solar energy
3 MJ/m²
|
||||||
| 20:00 |
21.2°C
|
0.0 mm
|
ZO 2
|
UV 9 |
||
|
Licht bewolkt
Feels like
21°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 2 bft | 11 km/h
Cloud cover
55%
Humidity
27%
Air pressure
1008 mb
Visibility
16 km
UV index
9 | SPF 30+
Solar radiation
869 W/m²
Solar energy
3 MJ/m²
|
||||||
| 21:00 |
21.7°C
|
0.0 mm
|
ZO 3
|
UV 8 |
||
|
Licht bewolkt
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 3 bft | 12 km/h
Cloud cover
55%
Humidity
27%
Air pressure
1007 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
812 W/m²
Solar energy
3 MJ/m²
|
||||||
| 22:00 |
22.3°C
|
0.0 mm
|
ZO 3
|
UV 8 |
||
|
Licht bewolkt
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 3 bft | 14 km/h
Cloud cover
55%
Humidity
27%
Air pressure
1005 mb
Visibility
16 km
UV index
8 | SPF 30+
Solar radiation
756 W/m²
Solar energy
3 MJ/m²
|
||||||
| 23:00 |
22.8°C
|
0.0 mm
|
ZO 3
|
UV 7 |
||
|
Licht bewolkt
Feels like
23°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 3 bft | 15 km/h
Cloud cover
55%
Humidity
27%
Air pressure
1004 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
699 W/m²
Solar energy
3 MJ/m²
|
||||||