21.2°C
day
4.5°C
night
0.0 mm
rain
WZW 5 Bft
wind
UV 10
uv
15%
cloud cover

The weather for today in Casper

Daytime temperature is 21.2°C. Today will remain dry. No precipitation is expected.

On the night from today to sunday 19 May, the temperature will be 4.5°C.

Strong wind from West-Southwest

The wind is coming today from West-Southwest with a wind speed of 5 Bft or 35 km/h.

UV index of 10

The maximum UV strength is 10. If the UV index is extremely high (10 or higher), exposure is risky. If you must go outside, wear protective clothing, sunscreen SPF 50+ and reapply frequently.

Weather details Casper on 18 May 2024

today normal
Maximum temperature: 21.2°C 14.4°C
Wind chill: 21.2°C 14.4°C
Minimum temperature: 4.5°C 6.5°C
Rain: 0.0 mm 2 mm
Wind: WZW 5 Bft ZZO 4 Bft
UV index: 10 10
SPF opinion: SPF 50+ SPF 50+

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

Rain radar

The hourly weather for Casper on saturday 18 May 2024

Below are all the hourly weather details for Casper for saturday 18 May 2024. Click on a time of day to see all the details for that hour.

00:00
wind
25.4°C
0.0 mm
W 7
UV 7
Helder
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 7 bft | 50 km/h
Cloud cover
20%
Humidity
17%
Air pressure
995 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
741 W/m²
Solar energy
3 MJ/m²
01:00
wind
24.7°C
0.0 mm
W 7
UV 6
Helder
Feels like
25°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 7 bft | 50 km/h
Cloud cover
17%
Humidity
17%
Air pressure
995 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
610 W/m²
Solar energy
2 MJ/m²
02:00
wind
23.9°C
0.0 mm
W 7
UV 5
Helder
Feels like
24°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 7 bft | 50 km/h
Cloud cover
15%
Humidity
17%
Air pressure
998 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
478 W/m²
Solar energy
2 MJ/m²
03:00
clear-day
21.9°C
0.0 mm
W 6
UV 3
Helder
Feels like
22°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 6 bft | 48 km/h
Cloud cover
12%
Humidity
19%
Air pressure
1000 mb
Visibility
16 km
UV index
3 | SPF 20+
Solar radiation
342 W/m²
Solar energy
1 MJ/m²
04:00
clear-day
19.8°C
0.0 mm
W 6
UV 2
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 6 bft | 45 km/h
Cloud cover
10%
Humidity
21%
Air pressure
1001 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
206 W/m²
Solar energy
1 MJ/m²
05:00
clear-night
17.8°C
0.0 mm
W 6
UV 0
Helder
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 6 bft | 43 km/h
Cloud cover
7%
Humidity
23%
Air pressure
1003 mb
Visibility
16 km
UV index
0
Solar radiation
70 W/m²
Solar energy
0 MJ/m²
06:00
clear-night
16.0°C
0.0 mm
W 6
UV 0
Helder
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 6 bft | 40 km/h
Cloud cover
8%
Humidity
24%
Air pressure
1006 mb
Visibility
16 km
UV index
0
Solar radiation
58 W/m²
Solar energy
0 MJ/m²
07:00
clear-night
14.1°C
0.0 mm
W 5
UV 0
Helder
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 5 bft | 38 km/h
Cloud cover
10%
Humidity
26%
Air pressure
1009 mb
Visibility
16 km
UV index
0
Solar radiation
47 W/m²
Solar energy
0 MJ/m²
08:00
clear-night
12.3°C
0.0 mm
W 5
UV 0
Helder
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 5 bft | 35 km/h
Cloud cover
11%
Humidity
28%
Air pressure
1013 mb
Visibility
16 km
UV index
0
Solar radiation
35 W/m²
Solar energy
0 MJ/m²
09:00
clear-night
10.6°C
0.0 mm
WNW 5
UV 0
Helder
Feels like
11°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 5 bft | 30 km/h
Cloud cover
14%
Humidity
35%
Air pressure
1015 mb
Visibility
16 km
UV index
0
Solar radiation
23 W/m²
Solar energy
0 MJ/m²
10:00
clear-night
9.0°C
0.0 mm
WNW 4
UV 0
Helder
Feels like
6°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 4 bft | 26 km/h
Cloud cover
16%
Humidity
42%
Air pressure
1016 mb
Visibility
16 km
UV index
0
Solar radiation
12 W/m²
Solar energy
0 MJ/m²
11:00
clear-night
7.3°C
0.0 mm
NW 4
UV 0
Helder
Feels like
4°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NW | 4 bft | 21 km/h
Cloud cover
19%
Humidity
51%
Air pressure
1017 mb
Visibility
16 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
12:00
clear-night
6.4°C
0.0 mm
WNW 3
UV 0
Helder
Feels like
3°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 3 bft | 17 km/h
Cloud cover
18%
Humidity
53%
Air pressure
1018 mb
Visibility
16 km
UV index
0
Solar radiation
5 W/m²
Solar energy
0 MJ/m²
13:00
clear-night
5.4°C
0.0 mm
WNW 3
UV 0
Helder
Feels like
3°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WNW | 3 bft | 13 km/h
Cloud cover
17%
Humidity
57%
Air pressure
1019 mb
Visibility
16 km
UV index
0
Solar radiation
10 W/m²
Solar energy
0 MJ/m²
14:00
clear-day
4.5°C
0.0 mm
W 2
UV 0
Helder
Feels like
2°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 2 bft | 9 km/h
Cloud cover
16%
Humidity
60%
Air pressure
1014 mb
Visibility
16 km
UV index
0
Solar radiation
15 W/m²
Solar energy
0 MJ/m²
15:00
clear-day
6.0°C
0.0 mm
W 3
UV 1
Helder
Feels like
3°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 12 km/h
Cloud cover
12%
Humidity
54%
Air pressure
1014 mb
Visibility
16 km
UV index
1 | SPF 15+
Solar radiation
110 W/m²
Solar energy
0 MJ/m²
16:00
clear-day
7.4°C
0.0 mm
W 3
UV 2
Helder
Feels like
5°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 16 km/h
Cloud cover
9%
Humidity
49%
Air pressure
1014 mb
Visibility
16 km
UV index
2 | SPF 15+
Solar radiation
205 W/m²
Solar energy
1 MJ/m²
17:00
clear-day
8.9°C
0.0 mm
W 3
UV 3
Helder
Feels like
6°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 3 bft | 18 km/h
Cloud cover
5%
Humidity
44%
Air pressure
1013 mb
Visibility
16 km
UV index
3 | SPF 20+
Solar radiation
300 W/m²
Solar energy
1 MJ/m²
18:00
clear-day
10.8°C
0.0 mm
WZW 4
UV 4
Helder
Feels like
11°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 20 km/h
Cloud cover
5%
Humidity
36%
Air pressure
1013 mb
Visibility
16 km
UV index
4 | SPF 20+
Solar radiation
388 W/m²
Solar energy
1 MJ/m²
19:00
clear-day
12.6°C
0.0 mm
WZW 4
UV 5
Helder
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 22 km/h
Cloud cover
6%
Humidity
29%
Air pressure
1011 mb
Visibility
16 km
UV index
5 | SPF 30+
Solar radiation
477 W/m²
Solar energy
2 MJ/m²
20:00
clear-day
14.5°C
0.0 mm
WZW 4
UV 6
Helder
Feels like
15°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 24 km/h
Cloud cover
6%
Humidity
24%
Air pressure
1009 mb
Visibility
16 km
UV index
6 | SPF 30+
Solar radiation
565 W/m²
Solar energy
2 MJ/m²
21:00
clear-day
16.3°C
0.0 mm
WZW 4
UV 7
Helder
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 25 km/h
Cloud cover
7%
Humidity
21%
Air pressure
1008 mb
Visibility
16 km
UV index
7 | SPF 30+
Solar radiation
709 W/m²
Solar energy
3 MJ/m²
22:00
clear-day
18.2°C
0.0 mm
WZW 4
UV 9
Helder
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 27 km/h
Cloud cover
8%
Humidity
18%
Air pressure
1007 mb
Visibility
16 km
UV index
9 | SPF 30+
Solar radiation
854 W/m²
Solar energy
3 MJ/m²
23:00
clear-day
20.0°C
0.0 mm
WZW 4
UV 10
Helder
Feels like
20°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 4 bft | 28 km/h
Cloud cover
9%
Humidity
16%
Air pressure
1006 mb
Visibility
16 km
UV index
10 | SPF 50+
Solar radiation
998 W/m²
Solar energy
4 MJ/m²
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