10-day forecast for Jefferson, TN: 42° to 78°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Friday, October 30
69° · 0.93 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2875° / 47°0
Morning53°feels 51°
Afternoon75°feels 73°
Evening62°feels 60°
Overnight49°feels 47°
75 °
Jefferson, Wednesday, 28 October
Partly cloudy. High 75°, low 47°.
Pressure30.27 inHg
Wind5.9 mph S
Humidity28%
Visibility6.2 mi
Dew point38°
Thu, 2976° / 52°0
Morning55°feels 54°
Afternoon75°feels 74°
Evening62°feels 61°
Overnight55°feels 53°
76 °
Jefferson, Thursday, 29 October
Clear. High 76°, low 52°.
Pressure30.24 inHg
Wind4.3 mph S
Humidity42%
Visibility6.2 mi
Dew point48°
Fri, 3078° / 53°0
Morning58°feels 57°
Afternoon77°feels 76°
Evening65°feels 64°
Overnight56°feels 55°
78 °
Jefferson, Friday, 30 October
Clear. High 78°, low 53°.
Pressure30.21 inHg
Wind3.9 mph NE
Humidity36%
Visibility6.2 mi
Dew point45°
Sat, 3174° / 60°0
Morning66°feels 64°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight60°feels 59°
74 °
Jefferson, Saturday, 31 October
Overcast. High 74°, low 60°.
Pressure30.18 inHg
Wind10.7 mph S
Humidity43%
Visibility—
Dew point49°
Sun, 0168° / 61°0.78
Morning62°feels 62°
Afternoon65°feels 65°
Evening61°feels 61°
Overnight61°feels 61°
68 °
Jefferson, Sunday, 1 November
Rain. High 68°, low 61°.
Pressure30.00 inHg
Wind15 mph SE
Humidity89%
Visibility—
Dew point61°
Mon, 0273° / 56°0.01
Morning61°feels 61°
Afternoon70°feels 70°
Evening64°feels 64°
Overnight62°feels 61°
73 °
Jefferson, Monday, 2 November
Light rain. High 73°, low 56°.
Pressure29.85 inHg
Wind5.4 mph SW
Humidity57%
Visibility—
Dew point54°
Tue, 0376° / 59°0
Morning66°feels 65°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight66°feels 66°
76 °
Jefferson, Tuesday, 3 November
Overcast. High 76°, low 59°.
Pressure29.88 inHg
Wind10.8 mph SE
Humidity54%
Visibility—
Dew point56°
Wed, 0469° / 59°0.93
Morning65°feels 65°
Afternoon62°feels 62°
Evening60°feels 60°
Overnight61°feels 60°
69 °
Jefferson, Wednesday, 4 November
Heavy rain. High 69°, low 59°.
Pressure29.77 inHg
Wind21 mph SE
Humidity85%
Visibility—
Dew point59°
Thu, 0553° / 42°0
Morning47°feels 43°
Afternoon51°feels 49°
Evening48°feels 44°
Overnight43°feels 39°
53 °
Jefferson, Thursday, 5 November
Overcast. High 53°, low 42°.
Pressure29.80 inHg
Wind15.8 mph SW
Humidity68%
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 Jefferson, 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.