Fort Supply, OK Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Supply, OK in one place.
Sunny, with a high near 99. Heat index values as high as 99. South wind 20 to 25 mph, with gusts as high as 38 mph.
Local Weather Overview
This forecast page for Fort Supply, 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: Jun 9, 2026 11:09 AM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Fort Supply, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 9, 2026 11:09 AM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Supply
Wednesday looks like the warmest upcoming period in Fort Supply at 101 degrees F.
Sunday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Tonight at about 20 to 26 mph SSW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 11:09 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OUN
- Radar station
- KVNX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 76. Heat index values as high as 98. South southwest wind 20 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 101. Heat index values as high as 102. South southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 79. Heat index values as high as 100. South southwest wind around 23 mph, with gusts as high as 35 mph. Chance of precipitation is 20%.
Sunny, with a high near 95. Northwest wind 15 to 23 mph, with gusts as high as 35 mph.
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 66. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 40%.
Showers and thunderstorms likely. Partly cloudy, with a low around 67. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jun 9
|
Sunny
|
99°F |
20 to 25 mph
S
|
|
Tonight
Jun 9
|
Slight Chance Showers And Thunderstorms
|
76°F |
20 to 26 mph
SSW
|
|
Wednesday
Jun 10
|
Sunny then Slight Chance Showers And Thunderstorms
|
101°F |
21 to 26 mph
SSW
|
|
Wednesday Night
Jun 10
|
Slight Chance Showers And Thunderstorms
|
79°F |
23 mph
SSW
|
|
Thursday
Jun 11
|
Sunny
|
95°F |
15 to 23 mph
NW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms
|
66°F |
7 to 15 mph
ENE
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
89°F |
7 to 13 mph
ESE
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
70°F |
8 to 13 mph
SSE
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
94°F |
9 to 16 mph
S
|
|
Saturday Night
Jun 13
|
Showers And Thunderstorms Likely
|
67°F |
7 to 16 mph
SE
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
84°F |
8 to 13 mph
ENE
|
|
Sunday Night
Jun 14
|
Chance Showers And Thunderstorms
|
61°F |
6 to 13 mph
NNE
|
|
Monday
Jun 15
|
Chance Showers And Thunderstorms
|
82°F |
8 mph
NNE
|
|
Monday Night
Jun 15
|
Chance Showers And Thunderstorms
|
61°F |
5 to 8 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Supply.