Fort Gibson, OK Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Fort Gibson, OK in one place.
Mostly sunny, with a high near 91. South wind 5 to 15 mph, with gusts as high as 25 mph.
Local Weather Overview
This forecast page for Fort Gibson, 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 3:56 AM CDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Fort Gibson, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 3:56 AM CDT
- Forecast office
- TSA
- Source
- NOAA / NWS
Daily Outlook
This Week in Fort Gibson
Tuesday looks like the warmest upcoming period in Fort Gibson at 91 degrees F.
Friday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 15 to 20 mph N.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 12, 2026 3:56 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- TSA
- Radar station
- KINX
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. Partly cloudy, with a low around 74. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 81 in the afternoon. South wind 5 to 10 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 67. South wind around 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Southwest wind 5 to 10 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before 7am. Partly sunny, with a high near 68. North wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 46. North wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny, with a high near 67. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 46. East wind around 0 mph.
Sunny, with a high near 73. South wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Mostly Sunny
|
91°F |
5 to 15 mph
S
|
|
Tuesday Night
Oct 13
|
Partly Cloudy then Chance Showers And Thunderstorms
|
74°F |
5 to 10 mph
S
|
|
Wednesday
Oct 14
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
85°F |
5 to 10 mph
S
|
|
Wednesday Night
Oct 14
|
Showers And Thunderstorms
|
67°F |
5 mph
S
|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
79°F |
5 to 10 mph
SW
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms
|
56°F |
5 to 15 mph
NW
|
|
Friday
Oct 16
|
Slight Chance Showers And Thunderstorms then Partly Sunny
|
68°F |
15 to 20 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
46°F |
5 to 15 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
67°F |
0 to 5 mph
NE
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
46°F |
0 mph
|
|
Sunday
Oct 18
|
Sunny
|
73°F |
0 to 5 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Fort Gibson.