10-day forecast for Deep River, CT: 56° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
72° · 0.15 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0991° / 71°0
Morning77°feels 78°
Afternoon90°feels 93°
Evening79°feels 79°
Overnight72°feels 73°
91 °
Deep River, Sunday, 9 August
Clear. High 91°, low 71°.
Pressure29.94 inHg
Wind9.6 mph W
Humidity55%
Visibility6.2 mi
Dew point66°
Mon, 1082° / 68°0
Morning74°feels 73°
Afternoon75°feels 75°
Evening78°feels 79°
Overnight68°feels 68°
82 °
Deep River, Monday, 10 August
Overcast. High 82°, low 68°.
Pressure29.97 inHg
Wind6.6 mph SW
Humidity44%
Visibility6.2 mi
Dew point57°
Tue, 1185° / 70°0.02
Morning73°feels 74°
Afternoon85°feels 85°
Evening75°feels 76°
Overnight71°feels 72°
85 °
Deep River, Tuesday, 11 August
Light rain. High 85°, low 70°.
Pressure29.85 inHg
Wind7.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point61°
Wed, 1272° / 65°0.15
Morning67°feels 68°
Afternoon71°feels 72°
Evening71°feels 71°
Overnight70°feels 71°
72 °
Deep River, Wednesday, 12 August
Rain. High 72°, low 65°.
Pressure29.74 inHg
Wind5 mph NE
Humidity83%
Visibility6.2 mi
Dew point66°
Thu, 1381° / 62°0.08
Morning69°feels 69°
Afternoon76°feels 77°
Evening77°feels 79°
Overnight63°feels 62°
81 °
Deep River, Thursday, 13 August
Light rain. High 81°, low 62°.
Pressure29.74 inHg
Wind11 mph W
Humidity83%
Visibility—
Dew point69°
Fri, 1474° / 60°0
Morning63°feels 62°
Afternoon71°feels 70°
Evening72°feels 71°
Overnight63°feels 62°
74 °
Deep River, Friday, 14 August
Overcast. High 74°, low 60°.
Pressure29.94 inHg
Wind9 mph W
Humidity43%
Visibility—
Dew point45°
Sat, 1576° / 56°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening74°feels 73°
Overnight64°feels 63°
76 °
Deep River, Saturday, 15 August
Clear. High 76°, low 56°.
Pressure30.12 inHg
Wind9.9 mph NW
Humidity42%
Visibility—
Dew point44°
Sun, 1676° / 58°0
Morning62°feels 61°
Afternoon73°feels 72°
Evening73°feels 72°
Overnight64°feels 63°
76 °
Deep River, Sunday, 16 August
Clear. High 76°, low 58°.
Pressure30.30 inHg
Wind9.2 mph N
Humidity37%
Visibility—
Dew point43°
Mon, 1777° / 62°0
Morning65°feels 64°
Afternoon74°feels 73°
Evening74°feels 74°
Overnight69°feels 68°
77 °
Deep River, Monday, 17 August
Overcast. High 77°, low 62°.
Pressure30.21 inHg
Wind14 mph S
Humidity54%
Visibility—
Dew point54°
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 Deep River, 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.