Sulphur weather live forecast

Today's maximum temperature in Sulphur is expected to be 25°C. Select a day from the live weather forecast for Sulphur, Oklahoma, USA for more weather parameters.

Wednesday
15th Apr
25

20

3

4
Thursday
16th Apr
29

18

7

6
Friday
17th Apr
26

20

4

7
Saturday
18th Apr
20

10

12

8
Sunday
19th Apr
21

6

13

8

5-day weather forecast updated at 04:03 on Wednesday 15th April 2026 GMT

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

Sulphur weather forecast by day

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

Sulphur weather for Wednesday 15th April 2026

Expect isolated thunderstorms in Sulphur, Oklahoma with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 70% chance of some rain and a moderate breeze of 22 kph from the south.

25
°C maximum temperature
20
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
70
% chance of some rain
<20
mm of rainfall expected
25
°C wind chill
22
kph wind from S

Sulphur weather for Thursday 16th April 2026

Expect isolated thunderstorms in Sulphur, Oklahoma with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and a gentle breeze of 17 kph from the south.

29
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
6
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
17
kph wind from S

Sulphur weather for Friday 17th April 2026

Expect broken clouds in Sulphur, Oklahoma with a maximum temperature of 26°C, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south.

26
°C maximum temperature
20
°C minimum temperature
broken clouds
4
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
26
°C wind chill
28
kph wind from S

Sulphur weather for Saturday 18th April 2026

Expect scattered clouds in Sulphur, Oklahoma with a maximum temperature of 20°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north.

20
°C maximum temperature
10
°C minimum temperature
scattered clouds
12
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
20
°C wind chill
26
kph wind from N

Sulphur weather for Sunday 19th April 2026

Expect clear skies in Sulphur, Oklahoma with a maximum temperature of 21°C, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south.