10-day forecast for Jonestown, TN: 69° to 98°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Sunday, August 16
90° · 0.14 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 71°0.12
Morning77°feels 79°
Afternoon89°feels 95°
Evening73°feels 74°
Overnight73°feels 74°
89 °
Jonestown, Monday, 10 August
Rain. High 89°, low 71°.
Pressure30.12 inHg
Wind7.8 mph SW
Humidity60%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 71°0.05
Morning76°feels 77°
Afternoon91°feels 97°
Evening77°feels 78°
Overnight73°feels 75°
91 °
Jonestown, Tuesday, 11 August
Light rain. High 91°, low 71°.
Pressure30.06 inHg
Wind8.4 mph SW
Humidity56%
Visibility6.2 mi
Dew point71°
Wed, 1291° / 72°0
Morning76°feels 77°
Afternoon92°feels 98°
Evening76°feels 77°
Overnight73°feels 74°
91 °
Jonestown, Wednesday, 12 August
Light rain. High 91°, low 72°.
Pressure29.94 inHg
Wind11.4 mph SW
Humidity54%
Visibility6.2 mi
Dew point71°
Thu, 1390° / 70°0.14
Morning74°feels 75°
Afternoon88°feels 94°
Evening81°feels 86°
Overnight71°feels 72°
90 °
Jonestown, Thursday, 13 August
Light rain. High 90°, low 70°.
Pressure29.97 inHg
Wind9.3 mph SW
Humidity56%
Visibility—
Dew point69°
Fri, 1494° / 75°0.01
Morning80°feels 82°
Afternoon92°feels 98°
Evening85°feels 93°
Overnight80°feels 82°
94 °
Jonestown, Friday, 14 August
Light rain. High 94°, low 75°.
Pressure30.03 inHg
Wind10.7 mph SW
Humidity45%
Visibility—
Dew point66°
Sat, 1596° / 75°0
Morning80°feels 81°
Afternoon92°feels 97°
Evening85°feels 91°
Overnight79°feels 81°
96 °
Jonestown, Saturday, 15 August
Partly cloudy. High 96°, low 75°.
Pressure30.15 inHg
Wind7.7 mph W
Humidity41%
Visibility—
Dew point64°
Sun, 1698° / 75°0
Morning81°feels 83°
Afternoon94°feels 99°
Evening86°feels 92°
Overnight80°feels 82°
98 °
Jonestown, Sunday, 16 August
Overcast. High 98°, low 75°.
Pressure30.09 inHg
Wind7.6 mph SW
Humidity39%
Visibility—
Dew point64°
Mon, 1795° / 75°0
Morning80°feels 82°
Afternoon91°feels 96°
Evening82°feels 88°
Overnight76°feels 77°
95 °
Jonestown, Monday, 17 August
Mostly clear. High 95°, low 75°.
Pressure29.97 inHg
Wind8.2 mph S
Humidity44%
Visibility—
Dew point66°
Tue, 1886° / 71°0
Morning76°feels 78°
Afternoon84°feels 89°
Evening82°feels 88°
Overnight78°feels 78°
86 °
Jonestown, Tuesday, 18 August
Overcast. High 86°, low 71°.
Pressure29.97 inHg
Wind9.6 mph S
Humidity59%
Visibility—
Dew point67°
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 Jonestown, 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.