10-day forecast for Haddam, CT: 35° to 73°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Wednesday, November 4
64° · 1.25 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 0473° / 49°0
Morning58°feels 57°
Afternoon71°feels 71°
Evening57°feels 57°
Overnight51°feels 50°
73 °
Haddam, Wednesday, 4 November
Clear. High 73°, low 49°.
Pressure30.15 inHg
Wind8.8 mph SW
Humidity59%
Visibility6.2 mi
Dew point53°
Thu, 0570° / 54°0
Morning60°feels 61°
Afternoon69°feels 69°
Evening63°feels 63°
Overnight57°feels 57°
70 °
Haddam, Thursday, 5 November
Light rain. High 70°, low 54°.
Pressure29.94 inHg
Wind11.9 mph S
Humidity72%
Visibility6.2 mi
Dew point60°
Fri, 0664° / 60°1.25
Morning62°feels 63°
Afternoon64°feels 65°
Evening61°feels 61°
Overnight61°feels 62°
64 °
Haddam, Friday, 6 November
Heavy rain. High 64°, low 60°.
Pressure29.88 inHg
Wind4.6 mph S
Humidity95%
Visibility3.6 mi
Dew point63°
Sat, 0763° / 56°0.22
Morning57°feels 57°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight58°feels 58°
63 °
Haddam, Saturday, 7 November
Rain. High 63°, low 56°.
Pressure29.80 inHg
Wind8.2 mph N
Humidity89%
Visibility—
Dew point56°
Sun, 0859° / 48°0.26
Morning51°feels 50°
Afternoon53°feels 52°
Evening55°feels 53°
Overnight48°feels 46°
59 °
Haddam, Sunday, 8 November
Rain. High 59°, low 48°.
Pressure29.80 inHg
Wind11.8 mph NW
Humidity84%
Visibility—
Dew point47°
Mon, 0951° / 39°0.01
Morning44°feels 41°
Afternoon50°feels 47°
Evening45°feels 40°
Overnight40°feels 35°
51 °
Haddam, Monday, 9 November
Light rain. High 51°, low 39°.
Pressure29.88 inHg
Wind11.3 mph NW
Humidity54%
Visibility—
Dew point33°
Tue, 1054° / 35°0
Morning39°feels 36°
Afternoon50°feels 46°
Evening53°feels 50°
Overnight46°feels 43°
54 °
Haddam, Tuesday, 10 November
Overcast. High 54°, low 35°.
Pressure30.09 inHg
Wind13.6 mph SW
Humidity57%
Visibility—
Dew point33°
Wed, 1152° / 40°0
Morning47°feels 43°
Afternoon49°feels 45°
Evening47°feels 44°
Overnight42°feels 38°
52 °
Haddam, Wednesday, 11 November
Overcast. High 52°, low 40°.
Pressure30.06 inHg
Wind11.6 mph NW
Humidity47%
Visibility—
Dew point29°
Thu, 1245° / 36°0.11
Morning38°feels 35°
Afternoon42°feels 39°
Evening42°feels 38°
Overnight36°feels 31°
45 °
Haddam, Thursday, 12 November
Snow. High 45°, low 36°.
Pressure30.15 inHg
Wind6.9 mph N
Humidity49%
Visibility—
Dew point23°
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.