10-day forecast for Lacy, TN: 34° to 70°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Saturday, November 21
49°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1349° / 38°0
Morning41°feels 35°
Afternoon49°feels 44°
Evening39°feels 35°
Overnight41°feels 37°
49 °
Lacy, Friday, 13 November
Mostly clear. High 49°, low 38°.
Pressure30.03 inHg
Wind10.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point26°
Sat, 1451° / 34°0
Morning39°feels 36°
Afternoon51°feels 48°
Evening39°feels 36°
Overnight36°feels 31°
51 °
Lacy, Saturday, 14 November
Overcast. High 51°, low 34°.
Pressure30.27 inHg
Wind6 mph NE
Humidity46%
Visibility6.2 mi
Dew point27°
Sun, 1554° / 34°0
Morning39°feels 36°
Afternoon54°feels 51°
Evening44°feels 41°
Overnight35°feels 32°
54 °
Lacy, Sunday, 15 November
Clear. High 54°, low 34°.
Pressure30.42 inHg
Wind6.5 mph E
Humidity45%
Visibility6.2 mi
Dew point31°
Mon, 1652° / 40°0
Morning44°feels 39°
Afternoon51°feels 49°
Evening47°feels 44°
Overnight42°feels 38°
52 °
Lacy, Monday, 16 November
Overcast. High 52°, low 40°.
Pressure30.45 inHg
Wind7.2 mph NE
Humidity49%
Visibility—
Dew point32°
Tue, 1761° / 37°0
Morning43°feels 40°
Afternoon58°feels 56°
Evening49°feels 47°
Overnight44°feels 41°
61 °
Lacy, Tuesday, 17 November
Clear. High 61°, low 37°.
Pressure30.42 inHg
Wind6 mph E
Humidity40%
Visibility—
Dew point32°
Wed, 1863° / 41°0
Morning47°feels 44°
Afternoon60°feels 58°
Evening50°feels 48°
Overnight46°feels 44°
63 °
Lacy, Wednesday, 18 November
Clear. High 63°, low 41°.
Pressure30.39 inHg
Wind6.8 mph SE
Humidity36%
Visibility—
Dew point32°
Thu, 1965° / 44°0
Morning50°feels 47°
Afternoon62°feels 61°
Evening55°feels 53°
Overnight51°feels 49°
65 °
Lacy, Thursday, 19 November
Overcast. High 65°, low 44°.
Pressure30.33 inHg
Wind7.7 mph S
Humidity42%
Visibility—
Dew point38°
Fri, 2069° / 49°0
Morning54°feels 53°
Afternoon67°feels 65°
Evening58°feels 56°
Overnight54°feels 52°
69 °
Lacy, Friday, 20 November
Overcast. High 69°, low 49°.
Pressure30.27 inHg
Wind4.6 mph S
Humidity37%
Visibility—
Dew point38°
Sat, 2170° / 50°0
Morning55°feels 55°
Afternoon67°feels 66°
Evening58°feels 57°
Overnight54°feels 53°
70 °
Lacy, Saturday, 21 November
Partly cloudy. High 70°, low 50°.
Pressure30.24 inHg
Wind5.4 mph SE
Humidity40%
Visibility—
Dew point41°
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 Lacy, 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.