10-day forecast for Mamanasco Lake, CT: 56° to 87°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
84° · 0.79 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 66°0.79
Morning71°feels 71°
Afternoon84°feels 82°
Evening70°feels 72°
Overnight69°feels 69°
84 °
Mamanasco Lake, Monday, 10 August
Heavy rain. High 84°, low 66°.
Pressure29.97 inHg
Wind6.8 mph SW
Humidity41%
Visibility6.2 mi
Dew point60°
Tue, 1186° / 67°0
Morning70°feels 71°
Afternoon86°feels 85°
Evening70°feels 70°
Overnight70°feels 71°
86 °
Mamanasco Lake, Tuesday, 11 August
Overcast. High 86°, low 67°.
Pressure29.85 inHg
Wind6.1 mph NW
Humidity50%
Visibility6.2 mi
Dew point62°
Wed, 1280° / 64°0.01
Morning66°feels 66°
Afternoon80°feels 80°
Evening65°feels 65°
Overnight66°feels 65°
80 °
Mamanasco Lake, Wednesday, 12 August
Light rain. High 80°, low 64°.
Pressure29.77 inHg
Wind3 mph N
Humidity75%
Visibility6.2 mi
Dew point60°
Thu, 1382° / 59°0
Morning66°feels 66°
Afternoon82°feels 81°
Evening75°feels 75°
Overnight61°feels 62°
82 °
Mamanasco Lake, Thursday, 13 August
Clear. High 82°, low 59°.
Pressure29.83 inHg
Wind9.2 mph NW
Humidity45%
Visibility6.2 mi
Dew point56°
Fri, 1473° / 56°0.01
Morning58°feels 57°
Afternoon64°feels 63°
Evening71°feels 70°
Overnight58°feels 58°
73 °
Mamanasco Lake, Friday, 14 August
Light rain. High 73°, low 56°.
Pressure30.09 inHg
Wind4.1 mph N
Humidity77%
Visibility—
Dew point54°
Sat, 1579° / 57°0
Morning62°feels 62°
Afternoon75°feels 74°
Evening75°feels 75°
Overnight61°feels 61°
79 °
Mamanasco Lake, Saturday, 15 August
Clear. High 79°, low 57°.
Pressure30.18 inHg
Wind4.7 mph W
Humidity41%
Visibility—
Dew point47°
Sun, 1675° / 62°0.49
Morning66°feels 66°
Afternoon69°feels 70°
Evening75°feels 76°
Overnight71°feels 73°
75 °
Mamanasco Lake, Sunday, 16 August
Rain. High 75°, low 62°.
Pressure29.97 inHg
Wind12.4 mph S
Humidity97%
Visibility—
Dew point67°
Mon, 1777° / 60°0
Morning63°feels 63°
Afternoon71°feels 71°
Evening74°feels 74°
Overnight61°feels 61°
77 °
Mamanasco Lake, Monday, 17 August
Clear. High 77°, low 60°.
Pressure29.88 inHg
Wind13.6 mph N
Humidity54%
Visibility—
Dew point52°
Tue, 1882° / 58°0
Morning63°feels 62°
Afternoon76°feels 75°
Evening80°feels 80°
Overnight68°feels 68°
82 °
Mamanasco Lake, Tuesday, 18 August
Partly cloudy. High 82°, low 58°.
Pressure30.12 inHg
Wind9.1 mph S
Humidity53%
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 Mamanasco Lake, 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.