10-day forecast for Haddam, CT: 33° to 67°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Wednesday, November 4
64° · 0.62 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0267° / 39°0
Morning50°feels 48°
Afternoon66°feels 64°
Evening52°feels 50°
Overnight40°feels 36°
67 °
Haddam, Monday, 2 November
Overcast. High 67°, low 39°.
Pressure30.36 inHg
Wind7.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point41°
Tue, 0365° / 46°0
Morning51°feels 50°
Afternoon65°feels 63°
Evening55°feels 54°
Overnight50°feels 47°
65 °
Haddam, Tuesday, 3 November
Overcast. High 65°, low 46°.
Pressure30.27 inHg
Wind6.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point43°
Wed, 0467° / 50°0
Morning55°feels 54°
Afternoon66°feels 66°
Evening56°feels 56°
Overnight52°feels 51°
67 °
Haddam, Wednesday, 4 November
Clear. High 67°, low 50°.
Pressure30.15 inHg
Wind8.3 mph SW
Humidity61%
Visibility6.2 mi
Dew point54°
Thu, 0565° / 53°0.41
Morning59°feels 60°
Afternoon65°feels 65°
Evening63°feels 64°
Overnight55°feels 54°
65 °
Haddam, Thursday, 5 November
Light rain. High 65°, low 53°.
Pressure29.97 inHg
Wind11.7 mph S
Humidity97%
Visibility—
Dew point63°
Fri, 0664° / 58°0.62
Morning62°feels 62°
Afternoon63°feels 64°
Evening62°feels 62°
Overnight60°feels 60°
64 °
Haddam, Friday, 6 November
Rain. High 64°, low 58°.
Pressure29.77 inHg
Wind10 mph S
Humidity98%
Visibility—
Dew point62°
Sat, 0757° / 51°0.01
Morning56°feels 56°
Afternoon54°feels 54°
Evening54°feels 53°
Overnight53°feels 52°
57 °
Haddam, Saturday, 7 November
Light rain. High 57°, low 51°.
Pressure29.50 inHg
Wind8.8 mph NE
Humidity90%
Visibility—
Dew point52°
Sun, 0861° / 48°0
Morning51°feels 48°
Afternoon57°feels 55°
Evening57°feels 55°
Overnight51°feels 49°
61 °
Haddam, Sunday, 8 November
Clear. High 61°, low 48°.
Pressure29.56 inHg
Wind12 mph SW
Humidity64%
Visibility—
Dew point43°
Mon, 0958° / 44°0
Morning49°feels 47°
Afternoon55°feels 53°
Evening51°feels 49°
Overnight44°feels 41°
58 °
Haddam, Monday, 9 November
Partly cloudy. High 58°, low 44°.
Pressure29.62 inHg
Wind10.1 mph W
Humidity56%
Visibility—
Dew point38°
Tue, 1055° / 43°0
Morning47°feels 42°
Afternoon52°feels 49°
Evening51°feels 48°
Overnight44°feels 40°
55 °
Haddam, Tuesday, 10 November
Overcast. High 55°, low 43°.
Pressure29.74 inHg
Wind14 mph W
Humidity53%
Visibility—
Dew point34°
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 Haddam, 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.