10-day forecast for Deason, TN: 29° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Tuesday, November 10
42° · 0.13 in
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0861° / 35°0
Morning44°feels 43°
Afternoon61°feels 59°
Evening46°feels 46°
Overnight38°feels 34°
61 °
Deason, Sunday, 8 November
Clear. High 61°, low 35°.
Pressure30.18 inHg
Wind2.4 mph NW
Humidity56%
Visibility6.2 mi
Dew point42°
Mon, 0965° / 39°0
Morning47°feels 47°
Afternoon65°feels 63°
Evening50°feels 49°
Overnight41°feels 41°
65 °
Deason, Monday, 9 November
Clear. High 65°, low 39°.
Pressure30.21 inHg
Wind1.9 mph NW
Humidity63%
Visibility6.2 mi
Dew point50°
Tue, 1066° / 39°0
Morning45°feels 45°
Afternoon65°feels 64°
Evening53°feels 53°
Overnight42°feels 42°
66 °
Deason, Tuesday, 10 November
Overcast. High 66°, low 39°.
Pressure30.15 inHg
Wind2.4 mph W
Humidity64%
Visibility6.2 mi
Dew point52°
Wed, 1167° / 48°0.01
Morning53°feels 51°
Afternoon64°feels 63°
Evening57°feels 56°
Overnight48°feels 48°
67 °
Deason, Wednesday, 11 November
Light rain. High 67°, low 48°.
Pressure29.94 inHg
Wind11.8 mph SW
Humidity56%
Visibility—
Dew point47°
Thu, 1258° / 48°0.02
Morning54°feels 53°
Afternoon57°feels 55°
Evening49°feels 45°
Overnight49°feels 45°
58 °
Deason, Thursday, 12 November
Light rain. High 58°, low 48°.
Pressure29.83 inHg
Wind14.3 mph NW
Humidity51%
Visibility—
Dew point40°
Fri, 1342° / 38°0.13
Morning39°feels 32°
Afternoon40°feels 32°
Evening39°feels 32°
Overnight38°feels 30°
42 °
Deason, Friday, 13 November
Snow. High 42°, low 38°.
Pressure29.88 inHg
Wind14 mph NW
Humidity83%
Visibility—
Dew point35°
Sat, 1446° / 29°0
Morning33°feels 27°
Afternoon43°feels 38°
Evening36°feels 33°
Overnight33°feels 29°
46 °
Deason, Saturday, 14 November
Clear. High 46°, low 29°.
Pressure30.15 inHg
Wind11.3 mph NW
Humidity46%
Visibility—
Dew point23°
Sun, 1557° / 31°0
Morning38°feels 35°
Afternoon53°feels 50°
Evening45°feels 43°
Overnight41°feels 38°
57 °
Deason, Sunday, 15 November
Clear. High 57°, low 31°.
Pressure30.27 inHg
Wind7.4 mph SW
Humidity35%
Visibility—
Dew point24°
Mon, 1663° / 40°0
Morning46°feels 44°
Afternoon60°feels 58°
Evening53°feels 51°
Overnight48°feels 46°
63 °
Deason, Monday, 16 November
Partly cloudy. High 63°, low 40°.
Pressure30.27 inHg
Wind4.5 mph S
Humidity44%
Visibility—
Dew point37°
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.