10-day forecast for Chattanooga, OK: 75° to 111°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
111°
Best day: Tuesday, August 18
103°
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10104° / 76°0
Morning81°feels 82°
Afternoon102°feels 101°
Evening100°feels 99°
Overnight78°feels 78°
104 °
Chattanooga, Monday, 10 August
Clear. High 104°, low 76°.
Pressure29.91 inHg
Wind13.7 mph SW
Humidity27%
Visibility6.2 mi
Dew point60°
Tue, 11107° / 82°0
Morning84°feels 85°
Afternoon104°feels 104°
Evening101°feels 99°
Overnight89°feels 88°
107 °
Chattanooga, Tuesday, 11 August
Clear. High 107°, low 82°.
Pressure29.88 inHg
Wind14.7 mph SW
Humidity30%
Visibility6.2 mi
Dew point63°
Wed, 12107° / 85°0
Morning86°feels 86°
Afternoon105°feels 105°
Evening101°feels 98°
Overnight91°feels 90°
107 °
Chattanooga, Wednesday, 12 August
Overcast. High 107°, low 85°.
Pressure29.83 inHg
Wind17.4 mph SW
Humidity28%
Visibility6.2 mi
Dew point61°
Thu, 13108° / 85°0
Morning91°feels 89°
Afternoon103°feels 102°
Evening104°feels 100°
Overnight92°feels 90°
108 °
Chattanooga, Thursday, 13 August
Overcast. High 108°, low 85°.
Pressure29.80 inHg
Wind19.4 mph S
Humidity20%
Visibility—
Dew point52°
Fri, 14108° / 84°0
Morning90°feels 91°
Afternoon103°feels 103°
Evening103°feels 100°
Overnight91°feels 88°
108 °
Chattanooga, Friday, 14 August
Mostly clear. High 108°, low 84°.
Pressure29.88 inHg
Wind19.4 mph SW
Humidity24%
Visibility—
Dew point57°
Sat, 15108° / 81°0
Morning87°feels 88°
Afternoon104°feels 104°
Evening103°feels 102°
Overnight92°feels 90°
108 °
Chattanooga, Saturday, 15 August
Clear. High 108°, low 81°.
Pressure30.00 inHg
Wind15.8 mph S
Humidity23%
Visibility—
Dew point56°
Sun, 16107° / 83°0
Morning89°feels 89°
Afternoon104°feels 104°
Evening103°feels 101°
Overnight92°feels 91°
107 °
Chattanooga, Sunday, 16 August
Clear. High 107°, low 83°.
Pressure30.06 inHg
Wind11.6 mph SW
Humidity23%
Visibility—
Dew point56°
Mon, 17109° / 81°0
Morning88°feels 86°
Afternoon106°feels 103°
Evening105°feels 102°
Overnight92°feels 89°
109 °
Chattanooga, Monday, 17 August
Clear. High 109°, low 81°.
Pressure29.97 inHg
Wind10.9 mph W
Humidity15%
Visibility—
Dew point46°
Tue, 18111° / 82°0
Morning89°feels 87°
Afternoon107°feels 104°
Evening107°feels 102°
Overnight92°feels 89°
111 °
Chattanooga, Tuesday, 18 August
Clear. High 111°, low 82°.
Pressure29.88 inHg
Wind15.8 mph S
Humidity15%
Visibility—
Dew point47°
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 Chattanooga, 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.