10-day forecast for Grassy Creek, TN: 68° to 97°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Tuesday, August 18
91° · 0.3 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1086° / 69°0.07
Morning70°feels 71°
Afternoon86°feels 88°
Evening79°feels 80°
Overnight69°feels 70°
86 °
Grassy Creek, Monday, 10 August
Light rain. High 86°, low 69°.
Pressure30.15 inHg
Wind3.6 mph W
Humidity57%
Visibility6.2 mi
Dew point68°
Tue, 1190° / 72°0.05
Morning73°feels 74°
Afternoon88°feels 91°
Evening78°feels 79°
Overnight72°feels 73°
90 °
Grassy Creek, Tuesday, 11 August
Light rain. High 90°, low 72°.
Pressure30.09 inHg
Wind5 mph W
Humidity53%
Visibility6.2 mi
Dew point67°
Wed, 1291° / 69°0.09
Morning72°feels 73°
Afternoon91°feels 95°
Evening79°feels 79°
Overnight71°feels 72°
91 °
Grassy Creek, Wednesday, 12 August
Rain. High 91°, low 69°.
Pressure30.00 inHg
Wind7.7 mph W
Humidity57%
Visibility6.2 mi
Dew point68°
Thu, 1391° / 72°0.3
Morning73°feels 74°
Afternoon89°feels 94°
Evening76°feels 77°
Overnight72°feels 73°
91 °
Grassy Creek, Thursday, 13 August
Light rain. High 91°, low 72°.
Pressure30.03 inHg
Wind6.1 mph W
Humidity58%
Visibility6.2 mi
Dew point69°
Fri, 1491° / 70°0.09
Morning77°feels 80°
Afternoon86°feels 94°
Evening81°feels 86°
Overnight77°feels 79°
91 °
Grassy Creek, Friday, 14 August
Light rain. High 91°, low 70°.
Pressure30.09 inHg
Wind5.9 mph W
Humidity63%
Visibility—
Dew point71°
Sat, 1592° / 72°0.23
Morning80°feels 82°
Afternoon89°feels 94°
Evening74°feels 75°
Overnight74°feels 75°
92 °
Grassy Creek, Saturday, 15 August
Light rain. High 92°, low 72°.
Pressure30.18 inHg
Wind4.6 mph NW
Humidity48%
Visibility—
Dew point67°
Sun, 1695° / 72°0
Morning80°feels 82°
Afternoon91°feels 95°
Evening80°feels 83°
Overnight76°feels 77°
95 °
Grassy Creek, Sunday, 16 August
Clear. High 95°, low 72°.
Pressure30.09 inHg
Wind8.5 mph W
Humidity43%
Visibility—
Dew point65°
Mon, 1796° / 74°0
Morning80°feels 81°
Afternoon92°feels 95°
Evening83°feels 87°
Overnight79°feels 79°
96 °
Grassy Creek, Monday, 17 August
Mostly clear. High 96°, low 74°.
Pressure30.03 inHg
Wind7.2 mph W
Humidity40%
Visibility—
Dew point63°
Tue, 1897° / 75°0
Morning82°feels 84°
Afternoon94°feels 97°
Evening82°feels 86°
Overnight80°feels 82°
97 °
Grassy Creek, Tuesday, 18 August
Clear. High 97°, low 75°.
Pressure30.06 inHg
Wind4.9 mph NW
Humidity35%
Visibility—
Dew point62°
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 Grassy Creek, 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.