10-day forecast for Watertown, CT: 50° to 87°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
73° · 0.24 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 68°0
Morning73°feels 74°
Afternoon86°feels 85°
Evening73°feels 73°
Overnight71°feels 72°
87 °
Watertown, Sunday, 9 August
Clear. High 87°, low 68°.
Pressure29.97 inHg
Wind8.5 mph NW
Humidity47%
Visibility6.2 mi
Dew point63°
Mon, 1087° / 66°0
Morning72°feels 71°
Afternoon86°feels 85°
Evening74°feels 75°
Overnight67°feels 66°
87 °
Watertown, Monday, 10 August
Clear. High 87°, low 66°.
Pressure29.97 inHg
Wind8.1 mph SW
Humidity44%
Visibility6.2 mi
Dew point61°
Tue, 1185° / 67°0
Morning71°feels 72°
Afternoon84°feels 83°
Evening71°feels 71°
Overnight70°feels 71°
85 °
Watertown, Tuesday, 11 August
Overcast. High 85°, low 67°.
Pressure29.85 inHg
Wind10.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point58°
Wed, 1273° / 62°0.24
Morning63°feels 64°
Afternoon69°feels 69°
Evening66°feels 66°
Overnight64°feels 64°
73 °
Watertown, Wednesday, 12 August
Rain. High 73°, low 62°.
Pressure29.74 inHg
Wind6.2 mph NE
Humidity88%
Visibility6.2 mi
Dew point62°
Thu, 1379° / 57°0.04
Morning67°feels 68°
Afternoon77°feels 77°
Evening76°feels 76°
Overnight58°feels 58°
79 °
Watertown, Thursday, 13 August
Light rain. High 79°, low 57°.
Pressure29.74 inHg
Wind11 mph W
Humidity55%
Visibility—
Dew point57°
Fri, 1474° / 52°0
Morning56°feels 55°
Afternoon68°feels 67°
Evening66°feels 65°
Overnight55°feels 54°
74 °
Watertown, Friday, 14 August
Clear. High 74°, low 52°.
Pressure30.00 inHg
Wind8.6 mph NW
Humidity44%
Visibility—
Dew point43°
Sat, 1575° / 52°0
Morning57°feels 56°
Afternoon70°feels 69°
Evening72°feels 71°
Overnight56°feels 55°
75 °
Watertown, Saturday, 15 August
Clear. High 75°, low 52°.
Pressure30.06 inHg
Wind13.3 mph NW
Humidity49%
Visibility—
Dew point47°
Sun, 1676° / 50°0
Morning56°feels 55°
Afternoon72°feels 71°
Evening72°feels 71°
Overnight57°feels 55°
76 °
Watertown, Sunday, 16 August
Mostly clear. High 76°, low 50°.
Pressure30.18 inHg
Wind7.4 mph NW
Humidity39%
Visibility—
Dew point43°
Mon, 1780° / 54°0.04
Morning60°feels 59°
Afternoon76°feels 75°
Evening75°feels 74°
Overnight60°feels 60°
80 °
Watertown, Monday, 17 August
Light rain. High 80°, low 54°.
Pressure30.15 inHg
Wind9.1 mph SW
Humidity49%
Visibility—
Dew point52°
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, CT 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.