Sulphur, OK Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sulphur, OK in one place.
Mostly sunny, with a high near 88. South wind 7 to 13 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Sulphur, OK is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 12, 2026 2:46 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Sulphur, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 2:46 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Sulphur
Tuesday looks like the warmest upcoming period in Sulphur at 88 degrees F.
Saturday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 13 to 20 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 2:46 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KTLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. South wind around 8 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.
Showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 80%.
Showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Showers and thunderstorms likely before 7pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
A slight chance of rain showers before 7am. Partly sunny, with a high near 69. Chance of precipitation is 20%.
Partly cloudy, with a low around 48.
Sunny, with a high near 65.
Mostly clear, with a low around 46.
Sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny
|
88°F |
7 to 13 mph
S
|
|
Tuesday Night
Oct 13
|
Mostly Clear then Chance Showers And Thunderstorms
|
73°F |
8 mph
S
|
|
Wednesday
Oct 14
|
Chance Showers And Thunderstorms
|
87°F |
9 mph
S
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
68°F |
6 mph
SSE
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
80°F |
5 to 8 mph
SSW
|
|
Thursday Night
Oct 15
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
59°F |
3 to 10 mph
NNW
|
|
Friday
Oct 16
|
Slight Chance Rain Showers then Partly Sunny
|
69°F |
13 to 20 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
48°F |
8 to 15 mph
NNE
|
|
Saturday
Oct 17
|
Sunny
|
65°F |
5 to 8 mph
NNE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
46°F |
2 mph
ENE
|
|
Sunday
Oct 18
|
Sunny
|
71°F |
2 to 6 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sulphur.
