10-day forecast for Grantsboro, TN: 64° to 96°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Sunday, August 16
79° · 0.28 in
Worst day: Sunday, August 9
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 68°0.1
Morning69°feels 70°
Afternoon77°feels 78°
Evening74°feels 75°
Overnight69°feels 70°
81 °
Grantsboro, Monday, 10 August
Light rain. High 81°, low 68°.
Pressure30.15 inHg
Wind2.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point70°
Tue, 1189° / 67°0.03
Morning70°feels 71°
Afternoon88°feels 92°
Evening79°feels 80°
Overnight69°feels 70°
89 °
Grantsboro, Tuesday, 11 August
Light rain. High 89°, low 67°.
Pressure30.09 inHg
Wind4.3 mph W
Humidity55%
Visibility6.2 mi
Dew point69°
Wed, 1292° / 64°0.1
Morning70°feels 71°
Afternoon92°feels 95°
Evening70°feels 71°
Overnight69°feels 69°
92 °
Grantsboro, Wednesday, 12 August
Light rain. High 92°, low 64°.
Pressure29.94 inHg
Wind10.1 mph W
Humidity53%
Visibility6.2 mi
Dew point68°
Thu, 1385° / 65°0.17
Morning68°feels 69°
Afternoon83°feels 88°
Evening77°feels 78°
Overnight65°feels 66°
85 °
Grantsboro, Thursday, 13 August
Light rain. High 85°, low 65°.
Pressure30.00 inHg
Wind6.3 mph NW
Humidity65%
Visibility—
Dew point69°
Fri, 1489° / 70°0.13
Morning73°feels 74°
Afternoon76°feels 77°
Evening78°feels 78°
Overnight71°feels 72°
89 °
Grantsboro, Friday, 14 August
Light rain. High 89°, low 70°.
Pressure30.09 inHg
Wind6.8 mph W
Humidity92%
Visibility—
Dew point72°
Sat, 1588° / 69°0.25
Morning75°feels 79°
Afternoon82°feels 91°
Evening77°feels 78°
Overnight72°feels 73°
88 °
Grantsboro, Saturday, 15 August
Light rain. High 88°, low 69°.
Pressure30.15 inHg
Wind8 mph NE
Humidity82%
Visibility—
Dew point76°
Sun, 1696° / 70°0.02
Morning78°feels 80°
Afternoon94°feels 97°
Evening81°feels 84°
Overnight75°feels 76°
96 °
Grantsboro, Sunday, 16 August
Light rain. High 96°, low 70°.
Pressure30.06 inHg
Wind9.1 mph W
Humidity36%
Visibility—
Dew point62°
Mon, 1793° / 71°0
Morning79°feels 81°
Afternoon90°feels 94°
Evening78°feels 78°
Overnight71°feels 72°
93 °
Grantsboro, Monday, 17 August
Overcast. High 93°, low 71°.
Pressure29.94 inHg
Wind9.9 mph NW
Humidity46%
Visibility—
Dew point66°
Tue, 1888° / 65°0
Morning72°feels 72°
Afternoon83°feels 83°
Evening76°feels 77°
Overnight71°feels 71°
88 °
Grantsboro, Tuesday, 18 August
Partly cloudy. High 88°, low 65°.
Pressure29.94 inHg
Wind8.5 mph NW
Humidity45%
Visibility—
Dew point58°
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 Grantsboro, 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.