10-day forecast for Gann, TN: 40° to 75°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Thursday, November 5
63° · 1.68 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0163° / 53°1.68
Morning54°feels 54°
Afternoon61°feels 61°
Evening55°feels 55°
Overnight58°feels 58°
63 °
Gann, Sunday, 1 November
Heavy rain. High 63°, low 53°.
Pressure30.24 inHg
Wind10 mph E
Humidity92%
Visibility4.8 mi
Dew point57°
Mon, 0275° / 56°0.07
Morning59°feels 59°
Afternoon75°feels 75°
Evening66°feels 66°
Overnight57°feels 57°
75 °
Gann, Monday, 2 November
Light rain. High 75°, low 56°.
Pressure30.12 inHg
Wind11.7 mph S
Humidity70%
Visibility6.2 mi
Dew point60°
Tue, 0374° / 67°0.07
Morning69°feels 69°
Afternoon73°feels 73°
Evening71°feels 71°
Overnight69°feels 69°
74 °
Gann, Tuesday, 3 November
Rain. High 74°, low 67°.
Pressure29.97 inHg
Wind17.5 mph S
Humidity76%
Visibility6.2 mi
Dew point63°
Wed, 0470° / 58°1.5
Morning65°feels 66°
Afternoon70°feels 69°
Evening61°feels 60°
Overnight67°feels 67°
70 °
Gann, Wednesday, 4 November
Heavy rain. High 70°, low 58°.
Pressure29.83 inHg
Wind10.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point60°
Thu, 0568° / 52°0
Morning56°feels 55°
Afternoon67°feels 65°
Evening60°feels 59°
Overnight57°feels 56°
68 °
Gann, Thursday, 5 November
Clear. High 68°, low 52°.
Pressure29.88 inHg
Wind9.7 mph W
Humidity43%
Visibility—
Dew point42°
Fri, 0662° / 50°0
Morning53°feels 52°
Afternoon62°feels 60°
Evening57°feels 56°
Overnight55°feels 53°
62 °
Gann, Friday, 6 November
Overcast. High 62°, low 50°.
Pressure29.94 inHg
Wind10.3 mph NW
Humidity56%
Visibility—
Dew point45°
Sat, 0766° / 54°0
Morning57°feels 56°
Afternoon63°feels 61°
Evening56°feels 54°
Overnight56°feels 54°
66 °
Gann, Saturday, 7 November
Overcast. High 66°, low 54°.
Pressure29.80 inHg
Wind12.8 mph W
Humidity42%
Visibility—
Dew point40°
Sun, 0864° / 50°0
Morning54°feels 52°
Afternoon62°feels 59°
Evening54°feels 50°
Overnight51°feels 48°
64 °
Gann, Sunday, 8 November
Clear. High 64°, low 50°.
Pressure29.80 inHg
Wind17.6 mph W
Humidity24%
Visibility—
Dew point24°
Mon, 0958° / 40°0
Morning44°feels 40°
Afternoon55°feels 52°
Evening49°feels 46°
Overnight45°feels 42°
58 °
Gann, Monday, 9 November
Clear. High 58°, low 40°.
Pressure30.03 inHg
Wind12.4 mph NW
Humidity37%
Visibility—
Dew point28°
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 Gann, TN 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.