Tecumseh, OK Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Tecumseh, OK in one place.
Sunny, with a high near 92.
Local Weather Overview
This forecast page for Tecumseh, 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: Jul 11, 2026 11:51 PM CDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Tecumseh, OK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 11, 2026 11:51 PM CDT
- Forecast office
- OUN
- Source
- NOAA / NWS
Daily Outlook
This Week in Tecumseh
Saturday looks like the warmest upcoming period in Tecumseh at 98 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Friday at about 7 to 13 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 11, 2026 11:51 PM CDT
- Coverage
- 5 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
Mostly clear, with a low around 70.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
Mostly sunny, with a high near 93.
Partly cloudy, with a low around 75.
Sunny, with a high near 97.
Mostly clear, with a low around 77.
Sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
92°F |
2 to 6 mph
ENE
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
70°F |
1 to 7 mph
SE
|
|
Wednesday
Jul 15
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
1 to 6 mph
S
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
6 mph
S
|
|
Thursday
Jul 16
|
Mostly Sunny
|
93°F |
6 to 12 mph
SSW
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
75°F |
7 to 10 mph
S
|
|
Friday
Jul 17
|
Sunny
|
97°F |
7 to 13 mph
SSW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
77°F |
8 to 13 mph
S
|
|
Saturday
Jul 18
|
Sunny
|
98°F |
8 to 13 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tecumseh.
