10-day forecast for Jefferson, TN: 41° to 77°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 30
69° · 0.55 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 2671° / 41°0
Morning48°feels 46°
Afternoon71°feels 69°
Evening53°feels 51°
Overnight45°feels 43°
71 °
Jefferson, Monday, 26 October
Overcast. High 71°, low 41°.
Pressure30.36 inHg
Wind2.8 mph NW
Humidity42%
Visibility6.2 mi
Dew point46°
Tue, 2776° / 46°0
Morning55°feels 54°
Afternoon76°feels 75°
Evening64°feels 63°
Overnight55°feels 54°
76 °
Jefferson, Tuesday, 27 October
Partly cloudy. High 76°, low 46°.
Pressure30.27 inHg
Wind3.1 mph SE
Humidity33%
Visibility6.2 mi
Dew point44°
Wed, 2873° / 55°0
Morning58°feels 56°
Afternoon73°feels 71°
Evening61°feels 60°
Overnight57°feels 56°
73 °
Jefferson, Wednesday, 28 October
Overcast. High 73°, low 55°.
Pressure30.30 inHg
Wind7.7 mph S
Humidity30%
Visibility6.2 mi
Dew point40°
Thu, 2975° / 52°0
Morning57°feels 56°
Afternoon73°feels 72°
Evening64°feels 63°
Overnight56°feels 54°
75 °
Jefferson, Thursday, 29 October
Clear. High 75°, low 52°.
Pressure30.27 inHg
Wind7.1 mph S
Humidity36%
Visibility—
Dew point43°
Fri, 3077° / 53°0
Morning60°feels 59°
Afternoon74°feels 73°
Evening64°feels 63°
Overnight58°feels 57°
77 °
Jefferson, Friday, 30 October
Clear. High 77°, low 53°.
Pressure30.21 inHg
Wind4.9 mph SE
Humidity36%
Visibility—
Dew point44°
Sat, 3175° / 55°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening65°feels 64°
Overnight62°feels 61°
75 °
Jefferson, Saturday, 31 October
Overcast. High 75°, low 55°.
Pressure30.18 inHg
Wind5.5 mph SE
Humidity37%
Visibility—
Dew point45°
Sun, 0160° / 57°0.35
Morning58°feels 57°
Afternoon58°feels 58°
Evening59°feels 58°
Overnight58°feels 58°
60 °
Jefferson, Sunday, 1 November
Rain. High 60°, low 57°.
Pressure30.21 inHg
Wind7.3 mph SE
Humidity95%
Visibility—
Dew point56°
Mon, 0276° / 59°0
Morning64°feels 64°
Afternoon73°feels 73°
Evening65°feels 65°
Overnight62°feels 62°
76 °
Jefferson, Monday, 2 November
Overcast. High 76°, low 59°.
Pressure30.06 inHg
Wind11.1 mph S
Humidity55%
Visibility—
Dew point55°
Tue, 0369° / 63°0.55
Morning65°feels 65°
Afternoon67°feels 68°
Evening64°feels 65°
Overnight64°feels 64°
69 °
Jefferson, Tuesday, 3 November
Rain. High 69°, low 63°.
Pressure29.91 inHg
Wind14 mph S
Humidity77%
Visibility—
Dew point60°
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.