10-day forecast for Smithtown, TN: 48° to 79°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Friday, October 30
70° · 1.81 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2975° / 49°0
Morning52°feels 51°
Afternoon75°feels 74°
Evening56°feels 55°
Overnight53°feels 51°
75 °
Smithtown, Thursday, 29 October
Clear. High 75°, low 49°.
Pressure30.27 inHg
Wind4.1 mph S
Humidity53%
Visibility6.2 mi
Dew point53°
Fri, 3079° / 48°0
Morning52°feels 50°
Afternoon79°feels 79°
Evening64°feels 63°
Overnight51°feels 49°
79 °
Smithtown, Friday, 30 October
Partly cloudy. High 79°, low 48°.
Pressure30.24 inHg
Wind4.7 mph E
Humidity37%
Visibility6.2 mi
Dew point47°
Sat, 3170° / 60°0
Morning62°feels 61°
Afternoon69°feels 68°
Evening64°feels 63°
Overnight60°feels 59°
70 °
Smithtown, Saturday, 31 October
Overcast. High 70°, low 60°.
Pressure30.30 inHg
Wind8.3 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°
Sun, 0161° / 53°1.38
Morning53°feels 53°
Afternoon54°feels 54°
Evening56°feels 55°
Overnight59°feels 58°
61 °
Smithtown, Sunday, 1 November
Rain. High 61°, low 53°.
Pressure30.36 inHg
Wind12.1 mph SE
Humidity97%
Visibility1.9 mi
Dew point51°
Mon, 0270° / 57°0
Morning61°feels 60°
Afternoon68°feels 67°
Evening62°feels 62°
Overnight60°feels 60°
70 °
Smithtown, Monday, 2 November
Overcast. High 70°, low 57°.
Pressure30.24 inHg
Wind9.4 mph SE
Humidity61%
Visibility—
Dew point53°
Tue, 0373° / 57°0
Morning61°feels 61°
Afternoon71°feels 71°
Evening67°feels 67°
Overnight65°feels 65°
73 °
Smithtown, Tuesday, 3 November
Overcast. High 73°, low 57°.
Pressure30.06 inHg
Wind9.6 mph SE
Humidity66%
Visibility—
Dew point58°
Wed, 0470° / 59°1.81
Morning66°feels 67°
Afternoon68°feels 69°
Evening60°feels 60°
Overnight63°feels 64°
70 °
Smithtown, Wednesday, 4 November
Heavy rain. High 70°, low 59°.
Pressure29.83 inHg
Wind10.6 mph SE
Humidity87%
Visibility—
Dew point65°
Thu, 0566° / 53°0.21
Morning62°feels 62°
Afternoon64°feels 64°
Evening55°feels 55°
Overnight55°feels 55°
66 °
Smithtown, Thursday, 5 November
Light rain. High 66°, low 53°.
Pressure29.71 inHg
Wind11 mph SW
Humidity65%
Visibility—
Dew point53°
Fri, 0659° / 55°0.06
Morning56°feels 56°
Afternoon59°feels 59°
Evening56°feels 56°
Overnight56°feels 55°
59 °
Smithtown, Friday, 6 November
Light rain. High 59°, low 55°.
Pressure29.85 inHg
Wind7.9 mph NW
Humidity91%
Visibility—
Dew point56°
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 Smithtown, 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.