10-day forecast for Watertown, TN: 69° to 97°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
97°
Best day: Sunday, August 16
86° · 0.43 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1095° / 71°0
Morning80°feels 80°
Afternoon95°feels 107°
Evening79°feels 79°
Overnight73°feels 74°
95 °
Watertown, Monday, 10 August
Clear. High 95°, low 71°.
Pressure30.09 inHg
Wind7.1 mph W
Humidity62%
Visibility6.2 mi
Dew point73°
Tue, 1193° / 71°0
Morning77°feels 78°
Afternoon92°feels 99°
Evening81°feels 85°
Overnight72°feels 73°
93 °
Watertown, Tuesday, 11 August
Light rain. High 93°, low 71°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity61%
Visibility6.2 mi
Dew point73°
Wed, 1293° / 74°0
Morning78°feels 79°
Afternoon92°feels 101°
Evening81°feels 86°
Overnight75°feels 76°
93 °
Watertown, Wednesday, 12 August
Overcast. High 93°, low 74°.
Pressure29.91 inHg
Wind11.6 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Thu, 1386° / 72°0.43
Morning75°feels 79°
Afternoon83°feels 91°
Evening80°feels 86°
Overnight73°feels 74°
86 °
Watertown, Thursday, 13 August
Rain. High 86°, low 72°.
Pressure29.94 inHg
Wind10.1 mph W
Humidity73%
Visibility—
Dew point73°
Fri, 1494° / 73°0.26
Morning78°feels 82°
Afternoon89°feels 99°
Evening80°feels 86°
Overnight73°feels 75°
94 °
Watertown, Friday, 14 August
Light rain. High 94°, low 73°.
Pressure30.00 inHg
Wind10.2 mph SW
Humidity62%
Visibility—
Dew point73°
Sat, 1589° / 71°0.01
Morning77°feels 81°
Afternoon88°feels 98°
Evening82°feels 90°
Overnight75°feels 76°
89 °
Watertown, Saturday, 15 August
Light rain. High 89°, low 71°.
Pressure30.12 inHg
Wind5.3 mph N
Humidity64%
Visibility—
Dew point73°
Sun, 1697° / 74°0
Morning81°feels 84°
Afternoon95°feels 102°
Evening84°feels 91°
Overnight79°feels 79°
97 °
Watertown, Sunday, 16 August
Mostly clear. High 97°, low 74°.
Pressure30.03 inHg
Wind8.6 mph SW
Humidity42%
Visibility—
Dew point67°
Mon, 1789° / 75°0
Morning80°feels 83°
Afternoon87°feels 96°
Evening81°feels 86°
Overnight76°feels 77°
89 °
Watertown, Monday, 17 August
Overcast. High 89°, low 75°.
Pressure30.00 inHg
Wind8.3 mph N
Humidity61%
Visibility—
Dew point72°
Tue, 1889° / 73°0.01
Morning77°feels 79°
Afternoon86°feels 89°
Evening79°feels 82°
Overnight73°feels 74°
89 °
Watertown, Tuesday, 18 August
Light rain. High 89°, low 73°.
Pressure30.00 inHg
Wind6 mph N
Humidity52%
Visibility—
Dew point66°
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 Watertown, 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.