10-day forecast for Westlyn, TN: 47° to 77°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
77°
Best day: Friday, October 30
69° · 0.41 in
Worst day: Wednesday, November 4
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2873° / 50°0
Morning50°feels 49°
Afternoon73°feels 72°
Evening59°feels 57°
Overnight50°feels 48°
73 °
Westlyn, Wednesday, 28 October
Overcast. High 73°, low 50°.
Pressure30.33 inHg
Wind0.5 mph S
Humidity52%
Visibility6.2 mi
Dew point48°
Thu, 2974° / 51°0
Morning51°feels 50°
Afternoon73°feels 72°
Evening64°feels 63°
Overnight56°feels 55°
74 °
Westlyn, Thursday, 29 October
Clear. High 74°, low 51°.
Pressure30.27 inHg
Wind2.4 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Fri, 3077° / 51°0
Morning51°feels 50°
Afternoon76°feels 75°
Evening67°feels 66°
Overnight55°feels 54°
77 °
Westlyn, Friday, 30 October
Clear. High 77°, low 51°.
Pressure30.24 inHg
Wind5.5 mph NE
Humidity44%
Visibility6.2 mi
Dew point49°
Sat, 3172° / 58°0
Morning62°feels 61°
Afternoon71°feels 70°
Evening65°feels 64°
Overnight61°feels 60°
72 °
Westlyn, Saturday, 31 October
Overcast. High 72°, low 58°.
Pressure30.24 inHg
Wind6.2 mph NE
Humidity45%
Visibility—
Dew point48°
Sun, 0163° / 55°0.06
Morning58°feels 57°
Afternoon62°feels 62°
Evening59°feels 60°
Overnight58°feels 58°
63 °
Westlyn, Sunday, 1 November
Light rain. High 63°, low 55°.
Pressure30.24 inHg
Wind3.6 mph NW
Humidity70%
Visibility—
Dew point52°
Mon, 0270° / 55°0
Morning59°feels 59°
Afternoon68°feels 68°
Evening63°feels 63°
Overnight58°feels 58°
70 °
Westlyn, Monday, 2 November
Light rain. High 70°, low 55°.
Pressure29.85 inHg
Wind6 mph W
Humidity68%
Visibility—
Dew point56°
Tue, 0371° / 56°0
Morning60°feels 59°
Afternoon69°feels 68°
Evening63°feels 62°
Overnight59°feels 59°
71 °
Westlyn, Tuesday, 3 November
Overcast. High 71°, low 56°.
Pressure29.94 inHg
Wind6.6 mph NE
Humidity55%
Visibility—
Dew point51°
Wed, 0469° / 59°0.41
Morning62°feels 61°
Afternoon67°feels 66°
Evening59°feels 59°
Overnight59°feels 59°
69 °
Westlyn, Wednesday, 4 November
Rain. High 69°, low 59°.
Pressure29.88 inHg
Wind8.9 mph SE
Humidity61%
Visibility—
Dew point53°
Thu, 0562° / 55°0.13
Morning57°feels 57°
Afternoon62°feels 62°
Evening59°feels 59°
Overnight58°feels 58°
62 °
Westlyn, Thursday, 5 November
Light rain. High 62°, low 55°.
Pressure29.77 inHg
Wind5.2 mph SW
Humidity85%
Visibility—
Dew point57°
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 Westlyn, 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.