10-day forecast for Deason, TN: 45° to 80°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Friday, October 30
63° · 1.22 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 3177° / 55°0
Morning60°feels 59°
Afternoon75°feels 74°
Evening66°feels 65°
Overnight56°feels 55°
77 °
Deason, Saturday, 31 October
Overcast. High 77°, low 55°.
Pressure30.30 inHg
Wind11 mph S
Humidity45%
Visibility6.2 mi
Dew point52°
Sun, 0163° / 53°1.22
Morning54°feels 53°
Afternoon55°feels 55°
Evening58°feels 56°
Overnight62°feels 60°
63 °
Deason, Sunday, 1 November
Heavy rain. High 63°, low 53°.
Pressure30.39 inHg
Wind7.8 mph E
Humidity92%
Visibility2.0 mi
Dew point51°
Mon, 0271° / 54°0.03
Morning57°feels 55°
Afternoon70°feels 69°
Evening64°feels 64°
Overnight57°feels 55°
71 °
Deason, Monday, 2 November
Light rain. High 71°, low 54°.
Pressure30.24 inHg
Wind11.7 mph S
Humidity59%
Visibility6.2 mi
Dew point52°
Tue, 0373° / 60°0
Morning63°feels 63°
Afternoon72°feels 71°
Evening67°feels 67°
Overnight61°feels 61°
73 °
Deason, Tuesday, 3 November
Overcast. High 73°, low 60°.
Pressure30.03 inHg
Wind15.4 mph S
Humidity57%
Visibility—
Dew point55°
Wed, 0465° / 59°0.47
Morning60°feels 60°
Afternoon62°feels 63°
Evening61°feels 61°
Overnight60°feels 60°
65 °
Deason, Wednesday, 4 November
Rain. High 65°, low 59°.
Pressure29.80 inHg
Wind16.2 mph SE
Humidity92%
Visibility—
Dew point60°
Thu, 0559° / 53°0.16
Morning56°feels 56°
Afternoon58°feels 58°
Evening55°feels 55°
Overnight53°feels 53°
59 °
Deason, Thursday, 5 November
Light rain. High 59°, low 53°.
Pressure29.68 inHg
Wind11.1 mph SW
Humidity88%
Visibility—
Dew point55°
Fri, 0667° / 50°0.01
Morning58°feels 57°
Afternoon62°feels 62°
Evening54°feels 53°
Overnight51°feels 49°
67 °
Deason, Friday, 6 November
Light rain. High 67°, low 50°.
Pressure30.00 inHg
Wind9.1 mph N
Humidity64%
Visibility—
Dew point50°
Sat, 0766° / 45°0
Morning51°feels 48°
Afternoon64°feels 62°
Evening53°feels 51°
Overnight50°feels 47°
66 °
Deason, Saturday, 7 November
Partly cloudy. High 66°, low 45°.
Pressure30.24 inHg
Wind6.6 mph NE
Humidity41%
Visibility—
Dew point39°
Sun, 0868° / 47°0
Morning53°feels 52°
Afternoon66°feels 65°
Evening57°feels 56°
Overnight53°feels 52°
68 °
Deason, Sunday, 8 November
Overcast. High 68°, low 47°.
Pressure30.18 inHg
Wind6.9 mph NW
Humidity41%
Visibility—
Dew point40°
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 Deason, 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.