10-day forecast for Arrow, TN: 37° to 87°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Friday, October 9
70° · 2.04 in
Worst day: Saturday, October 10
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1070° / 54°2.04
Morning58°feels 57°
Afternoon68°feels 69°
Evening65°feels 66°
Overnight64°feels 62°
70 °
Arrow, Saturday, 10 October
Heavy rain. High 70°, low 54°.
Pressure29.85 inHg
Wind15.9 mph NE
Humidity95%
Visibility2.3 mi
Dew point60°
Sun, 1176° / 61°0.09
Morning61°feels 61°
Afternoon74°feels 74°
Evening67°feels 67°
Overnight61°feels 62°
76 °
Arrow, Sunday, 11 October
Light rain. High 76°, low 61°.
Pressure29.97 inHg
Wind12.5 mph W
Humidity82%
Visibility6.2 mi
Dew point60°
Mon, 1284° / 65°0
Morning67°feels 67°
Afternoon84°feels 84°
Evening72°feels 72°
Overnight66°feels 66°
84 °
Arrow, Monday, 12 October
Clear. High 84°, low 65°.
Pressure30.06 inHg
Wind7.6 mph W
Humidity48%
Visibility6.2 mi
Dew point61°
Tue, 1384° / 65°0
Morning71°feels 71°
Afternoon82°feels 84°
Evening74°feels 75°
Overnight67°feels 66°
84 °
Arrow, Tuesday, 13 October
Clear. High 84°, low 65°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity54%
Visibility—
Dew point63°
Wed, 1486° / 68°0
Morning73°feels 74°
Afternoon85°feels 88°
Evening77°feels 78°
Overnight72°feels 73°
86 °
Arrow, Wednesday, 14 October
Partly cloudy. High 86°, low 68°.
Pressure29.97 inHg
Wind8.4 mph SW
Humidity55%
Visibility—
Dew point66°
Thu, 1586° / 69°0
Morning74°feels 75°
Afternoon84°feels 86°
Evening75°feels 75°
Overnight72°feels 73°
86 °
Arrow, Thursday, 15 October
Clear. High 86°, low 69°.
Pressure30.00 inHg
Wind11.7 mph S
Humidity48%
Visibility—
Dew point62°
Fri, 1677° / 59°0
Morning71°feels 71°
Afternoon74°feels 74°
Evening60°feels 58°
Overnight61°feels 60°
77 °
Arrow, Friday, 16 October
Partly cloudy. High 77°, low 59°.
Pressure30.09 inHg
Wind12.8 mph NW
Humidity59%
Visibility—
Dew point60°
Sat, 1760° / 47°0.01
Morning52°feels 49°
Afternoon57°feels 55°
Evening51°feels 48°
Overnight48°feels 42°
60 °
Arrow, Saturday, 17 October
Light rain. High 60°, low 47°.
Pressure30.21 inHg
Wind12.9 mph N
Humidity37%
Visibility—
Dew point31°
Sun, 1861° / 37°0
Morning43°feels 38°
Afternoon58°feels 55°
Evening49°feels 47°
Overnight44°feels 40°
61 °
Arrow, Sunday, 18 October
Clear. High 61°, low 37°.
Pressure30.21 inHg
Wind14.1 mph NE
Humidity38%
Visibility—
Dew point31°
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 Arrow, 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.