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As of 16:14 EDT

Weather in Northwest Harwinton, CT

85°Current weather

Northwest Harwinton, Sunday, 9 August, 16:14

Clear. Feels like 89°. High 85°, low 68°.

Pressure29.94 inHg
Wind5 mph NW
Humidity60%
Visibility6.2 mi
Dew point68°

10-day forecast for Northwest Harwinton, CT: 54° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

85°
Best day: Sunday, August 9
73° · 0.46 in
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1082° / 64°0.19Rain
MorningMostly clear69°feels 68°
AfternoonOvercast82°feels 82°
EveningLight rain69°feels 70°
OvernightClear66°feels 65°
82 °Rain

Northwest Harwinton, Monday, 10 August

Rain. High 82°, low 64°.

Pressure29.97 inHg
Wind7.4 mph SW
Humidity43%
Visibility6.2 mi
Dew point60°
Tue, 1182° / 64°0Partly cloudy
MorningOvercast68°feels 69°
AfternoonPartly cloudy82°feels 81°
EveningOvercast68°feels 68°
OvernightOvercast68°feels 69°
82 °Partly cloudy

Northwest Harwinton, Tuesday, 11 August

Partly cloudy. High 82°, low 64°.

Pressure29.85 inHg
Wind9.7 mph NW
Humidity42%
Visibility6.2 mi
Dew point55°
Wed, 1274° / 62°0.04Light rain
MorningLight rain66°feels 66°
AfternoonLight rain66°feels 67°
EveningOvercast63°feels 63°
OvernightOvercast64°feels 63°
74 °Light rain

Northwest Harwinton, Wednesday, 12 August

Light rain. High 74°, low 62°.

Pressure29.80 inHg
Wind2.9 mph NE
Humidity66%
Visibility6.2 mi
Dew point60°
Thu, 1380° / 57°0Clear
MorningPartly cloudy66°feels 66°
AfternoonClear80°feels 80°
EveningClear69°feels 68°
OvernightOvercast62°feels 62°
80 °Clear

Northwest Harwinton, Thursday, 13 August

Clear. High 80°, low 57°.

Pressure29.83 inHg
Wind11.2 mph NW
Humidity47%
Visibility6.2 mi
Dew point55°
Fri, 1471° / 54°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast70°feels 69°
EveningOvercast69°feels 68°
OvernightOvercast57°feels 57°
71 °Overcast

Northwest Harwinton, Friday, 14 August

Overcast. High 71°, low 54°.

Pressure30.09 inHg
Wind7.2 mph NW
Humidity44%
Visibility—
Dew point45°
Sat, 1577° / 54°0Overcast
MorningOvercast59°feels 58°
AfternoonOvercast72°feels 71°
EveningOvercast73°feels 72°
OvernightOvercast59°feels 58°
77 °Overcast

Northwest Harwinton, Saturday, 15 August

Overcast. High 77°, low 54°.

Pressure30.18 inHg
Wind6.6 mph NW
Humidity42%
Visibility—
Dew point45°
Sun, 1673° / 59°0.46Rain
MorningRain62°feels 62°
AfternoonRain66°feels 67°
EveningRain72°feels 73°
OvernightRain70°feels 72°
73 °Rain

Northwest Harwinton, Sunday, 16 August

Rain. High 73°, low 59°.

Pressure29.97 inHg
Wind15.5 mph S
Humidity99%
Visibility—
Dew point64°
Mon, 1775° / 59°0Partly cloudy
MorningPartly cloudy61°feels 61°
AfternoonPartly cloudy68°feels 67°
EveningPartly cloudy73°feels 72°
OvernightPartly cloudy61°feels 60°
75 °Partly cloudy

Northwest Harwinton, Monday, 17 August

Partly cloudy. High 75°, low 59°.

Pressure29.88 inHg
Wind13.8 mph NW
Humidity63%
Visibility—
Dew point53°
Tue, 1881° / 58°0Mostly clear
MorningMostly clear64°feels 63°
AfternoonMostly clear78°feels 77°
EveningMostly clear78°feels 78°
OvernightMostly clear67°feels 67°
81 °Mostly clear

Northwest Harwinton, Tuesday, 18 August

Mostly clear. High 81°, low 58°.

Pressure30.09 inHg
Wind8.8 mph S
Humidity43%
Visibility—
Dew point51°

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 Northwest Harwinton, 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.