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Weather in Sulphur, United States 🇺🇸

Weather Forecast in Sulphur

Current Weather in Sulphur

Clear
30°C
Feels like 36°C. Clear.
🌬️ 11 km/h SW
💧 79% Humidity
🧭 1014 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 24°C
🌅 Sunrise: 06:24 AM
🌇 Sunset: 08:15 PM
Map Overlays:

In Sulphur right now it is 30°C and clear, feeling like 36°C. Humidity is 79% with winds around 11 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Sulphur range from about 24°C to 38°C.

Hourly Forecast for Sulphur

23:00
Clear
27°
12%
00:00
Clear
26°
13%
01:00
Clear
26°
13%
02:00
Clear
26°
14%
03:00
Clear
25°
15%
04:00
Clear
25°
15%
05:00
Clear
25°
16%
06:00
Mist
25°
17%
07:00
Sunny
24°
13%
08:00
Sunny
26°
9%
09:00
Sunny
28°
5%
10:00
Sunny
30°
4%
11:00
Sunny
32°
2%
12:00
Sunny
34°
2%
13:00
Sunny
35°
1%
14:00
Sunny
36°
1%
15:00
Sunny
37°
1%
16:00
Sunny
37°
1%
17:00
Sunny
36°
1%
18:00
Sunny
35°
2%
19:00
Sunny
32°
3%
20:00
Sunny
28°
5%
21:00
Clear
27°
5%
22:00
Clear
27°
6%

14-Day Forecast for Sulphur

Sun, Jul 19
Sunny Sunny
35° / 25°
Mon, Jul 20
Sunny Sunny
37° / 24°
Tue, Jul 21
Sunny Sunny
38° / 24°
Wed, Jul 22
Sunny Sunny
37° / 25°
Thu, Jul 23
Sunny Sunny
36° / 24°
Fri, Jul 24
Sunny Sunny
37° / 25°
Sat, Jul 25
Sunny Sunny
36° / 26°
Sun, Jul 26
Patchy rain nearby Patchy rain nearby
32° / 26°
Mon, Jul 27
Sunny Sunny
34° / 25°
Tue, Jul 28
Sunny Sunny
34° / 25°
Wed, Jul 29
Sunny Sunny
36° / 24°
Thu, Jul 30
Sunny Sunny
37° / 25°
Fri, Jul 31
Sunny Sunny
38° / 25°
Sat, Aug 01
Sunny Sunny
36° / 26°

Additional Forecasts for Sulphur

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 95.0 μg/m³
O₃ (Ozone) 86.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.9 μg/m³
SO₂ (Sulphur Dioxide) 2.8 μg/m³
PM2.5 (Fine particles) 16.2 μg/m³
PM10 (Coarse particles) 21.6 μg/m³

Historical Weather

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Best Time to Be Outside in Sulphur Tomorrow

There is no good daylight window left in Sulphur today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 26°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Sulphur

What is the temperature in Sulphur right now?

The current temperature in Sulphur is 30°C (86°F), clear (feels like 36°C).

What's the weather like in Sulphur right now?

Conditions in Sulphur right now: Clear, humidity 79%, wind 11 km/h SW.

What is today's forecast for Sulphur?

Today in Sulphur: high 35°C, low 25°C, sunny. Chance of rain: 9%.

What is the 7-day weather forecast for Sulphur?

Daily highs and lows for Sulphur:

  • 2026-07-19: 35°C / 25°C
  • 2026-07-20: 37°C / 24°C
  • 2026-07-21: 38°C / 24°C
  • 2026-07-22: 37°C / 25°C
  • 2026-07-23: 36°C / 24°C
  • 2026-07-24: 37°C / 25°C
  • 2026-07-25: 36°C / 26°C
Is it going to rain in Sulphur today?

There is a 9% chance of rain in Sulphur today.

What is the wind speed in Sulphur right now?

Wind in Sulphur is currently 11 km/h (7 mph) from the SW.

What is the UV index in Sulphur right now?

The UV index in Sulphur is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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