10-day forecast for Tecumseh, OK: 73° to 113°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
113°
Best day: Tuesday, August 18
103°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10103° / 74°0
Morning80°feels 82°
Afternoon103°feels 101°
Evening99°feels 97°
Overnight80°feels 80°
103 °
Tecumseh, Monday, 10 August
Clear. High 103°, low 74°.
Pressure29.91 inHg
Wind16.4 mph SW
Humidity27%
Visibility6.2 mi
Dew point61°
Tue, 11109° / 80°0
Morning83°feels 85°
Afternoon106°feels 106°
Evening100°feels 99°
Overnight86°feels 86°
109 °
Tecumseh, Tuesday, 11 August
Clear. High 109°, low 80°.
Pressure29.88 inHg
Wind16.3 mph SW
Humidity27%
Visibility6.2 mi
Dew point62°
Wed, 12109° / 83°0
Morning85°feels 84°
Afternoon106°feels 106°
Evening101°feels 100°
Overnight88°feels 87°
109 °
Tecumseh, Wednesday, 12 August
Overcast. High 109°, low 83°.
Pressure29.83 inHg
Wind18 mph SW
Humidity25%
Visibility6.2 mi
Dew point60°
Thu, 13109° / 83°0
Morning90°feels 89°
Afternoon106°feels 104°
Evening103°feels 101°
Overnight90°feels 88°
109 °
Tecumseh, Thursday, 13 August
Partly cloudy. High 109°, low 83°.
Pressure29.80 inHg
Wind20.8 mph SW
Humidity19%
Visibility—
Dew point52°
Fri, 14109° / 83°0
Morning89°feels 90°
Afternoon105°feels 106°
Evening104°feels 102°
Overnight93°feels 91°
109 °
Tecumseh, Friday, 14 August
Mostly clear. High 109°, low 83°.
Pressure29.88 inHg
Wind21.7 mph SW
Humidity23%
Visibility—
Dew point57°
Sat, 15110° / 81°0
Morning88°feels 89°
Afternoon106°feels 105°
Evening105°feels 104°
Overnight94°feels 93°
110 °
Tecumseh, Saturday, 15 August
Clear. High 110°, low 81°.
Pressure30.00 inHg
Wind16.6 mph SW
Humidity20%
Visibility—
Dew point53°
Sun, 16111° / 82°0
Morning89°feels 89°
Afternoon108°feels 107°
Evening105°feels 103°
Overnight91°feels 88°
111 °
Tecumseh, Sunday, 16 August
Clear. High 111°, low 82°.
Pressure30.03 inHg
Wind13 mph S
Humidity18%
Visibility—
Dew point52°
Mon, 17113° / 82°0
Morning90°feels 88°
Afternoon110°feels 106°
Evening107°feels 103°
Overnight91°feels 88°
113 °
Tecumseh, Monday, 17 August
Mostly clear. High 113°, low 82°.
Pressure29.94 inHg
Wind14.1 mph S
Humidity12%
Visibility—
Dew point43°
Tue, 18113° / 80°0
Morning89°feels 88°
Afternoon110°feels 107°
Evening107°feels 103°
Overnight92°feels 90°
113 °
Tecumseh, Tuesday, 18 August
Clear. High 113°, low 80°.
Pressure29.85 inHg
Wind14.3 mph S
Humidity13%
Visibility—
Dew point45°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Tecumseh, OK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.