Cass weather live forecast

Today's maximum temperature in Cass is expected to be 30°C. Select a day from the live weather forecast for Cass, West Virginia, USA for more weather parameters.

Monday
18th May
30

15

11

8
Tuesday
19th May
31

16

8

9
Wednesday
20th May
27

16

8

4
Thursday
21st May
18

12

0

2
Friday
22nd May
17

11

0

4

5-day weather forecast updated at 04:02 on Monday 18th May 2026 GMT

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The 5-day weather forecast for West Virginia (Cass) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cass weather forecast by day

Below are the detailed weather forecasts for Cass for the next 5 days.

Cass weather for Monday 18th May 2026

Expect scattered clouds in Cass, West Virginia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

30
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SW

Cass weather for Tuesday 19th May 2026

Expect scattered clouds in Cass, West Virginia with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

31
°C maximum temperature
16
°C minimum temperature
scattered clouds
8
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SW

Cass weather for Wednesday 20th May 2026

Expect broken clouds in Cass, West Virginia with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

27
°C maximum temperature
16
°C minimum temperature
broken clouds
8
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from W

Cass weather for Thursday 21st May 2026

Expect cloudy with some rain in Cass, West Virginia with a maximum temperature of 18°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 84% chance of some rain and little or no wind of 3 kph from the south-east.

18
°C maximum temperature
12
°C minimum temperature
cloudy with some rain
0
hours of sunshine
2
UV index (Low)
84
% chance of some rain
<30
mm of rainfall expected
0
no heat & humidity
3
kph wind from SE

Cass weather for Friday 22nd May 2026

Expect overcast with light rain in Cass, West Virginia with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 72% chance of some rain and little or no wind of 6 kph from the south-east.