Live Weather & Forecast
Weather in Sulphur
Oklahoma, United States · Real-time conditions & 3-day outlook
22°C
Feels like 25°C
72°F / Feels 76°F
Overcast
Sulphur, Oklahoma
🌞 Daytime
Updated: 2026-04-13 07:00
Humidity
88%
Wind
31.3 km/h S
Wind Gust
45.9 km/h
Pressure
1016 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
18.4°C
Wind Degree
185°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
141.9 μg/m³
NO₂
2.3 μg/m³
O₃
71 μg/m³
SO₂
1.2 μg/m³
PM 2.5
3.4 μg/m³
PM 10
3.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Sulphur, Oklahoma
12 AM
21°
Patchy rain nearby
1 AM
21°
Patchy rain nearby
2 AM
20°
Patchy rain nearby
3 AM
20°
Patchy rain nearby
4 AM
20°
Overcast
5 AM
20°
Overcast
6 AM
20°
Overcast
7 AM
22°
Overcast
8 AM
20°
Patchy rain nearby
9 AM
21°
Patchy rain nearby
10 AM
22°
Overcast
11 AM
23°
Overcast
12 PM
25°
Partly Cloudy
1 PM
26°
Partly Cloudy
2 PM
27°
Partly Cloudy
3 PM
29°
Sunny
4 PM
29°
Sunny
5 PM
27°
Sunny
6 PM
26°
Overcast
7 PM
26°
Sunny
8 PM
25°
Overcast
9 PM
24°
Thundery outbreaks in nearby
10 PM
23°
Partly Cloudy
11 PM
23°
Thundery outbreaks in nearby
3-Day Forecast
Daily overview for Sulphur, Oklahoma
Today
Overcast
30°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 82%
💨 Max wind: 37.1 km/h
🌧️ Total precip: 0.1 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:59 AM
🌇 Sunset: 07:59 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
24°
/
20°
🌧️ 70% chance of rain
💧 Avg. humidity: 83%
💨 Max wind: 36 km/h
🌧️ Total precip: 0.69 mm
☀️ UV Index: 1.5
🌅 Sunrise: 06:58 AM
🌇 Sunset: 07:59 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Moderate rain
21°
/
19°
🌧️ 79% chance of rain
💧 Avg. humidity: 89%
💨 Max wind: 33.5 km/h
🌧️ Total precip: 5.42 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:56 AM
🌇 Sunset: 08:00 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Sulphur
Plan your trip to Sulphur, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Sulphur?
Current conditions in Sulphur: Overcast, temperature 22°C, humidity 88%.
What is the best time to visit Sulphur?
The best time to visit Sulphur is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sulphur?
Sulphur is located at approximately 34.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sulphur?
The wettest period in Sulphur is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Sulphur?
For visits to Sulphur during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Sulphur in?
Sulphur is located in United States, in the state of Oklahoma.
What are the public holidays in Sulphur in 2026?
View the 2026 public holidays for Sulphur on our Holidays page.
What are the GPS coordinates used for the weather forecast in Sulphur?
The weather forecast for Sulphur uses coordinates 34.5097, -96.9747.