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As of 21:23 EDT

Weather in Cornwall, CT

71°Current weather

Cornwall, Saturday, 8 August, 21:23

Clear. Feels like 72°. High 84°, low 68°.

Pressure29.94 inHg
Wind4.4 mph W
Humidity91%
Visibility6.2 mi
Dew point69°

Two-week outlook for Cornwall, CT: week one averages a high of 80.1° and week two 74.1°, so week two runs 6.1° cooler than week one. Around 2.3 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 84°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)80.1°61.4°0.3 in / 3 d—
2nd (August 15 – August 21)74.1°55.1°1.9 in / 4 d—

Weekend weather

Sat, August 8
Rain
84°68°
0.14 in
Sun, August 9
Clear
86°67°
no precip.
Sat, August 15
Clear
74°51°
no precip.
Sun, August 16
Mostly clear
74°49°
no precip.
Sun, 0986° / 67°0Clear
86 °Clear

Cornwall, Sunday, 9 August

Clear. High 86°, low 67°.

Pressure29.97 inHg
Wind8.6 mph NW
Humidity51%
Visibility6.2 mi
Dew point63°
Mon, 1085° / 65°0.02Light rain
85 °Light rain

Cornwall, Monday, 10 August

Light rain. High 85°, low 65°.

Pressure29.97 inHg
Wind9.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point60°
Tue, 1183° / 64°0.01Light rain
83 °Light rain

Cornwall, Tuesday, 11 August

Light rain. High 83°, low 64°.

Pressure29.85 inHg
Wind11.1 mph NW
Humidity47%
Visibility6.2 mi
Dew point57°
Wed, 1275° / 62°0.12Light rain
75 °Light rain

Cornwall, Wednesday, 12 August

Light rain. High 75°, low 62°.

Pressure29.77 inHg
Wind4.2 mph NE
Humidity91%
Visibility6.2 mi
Dew point60°
Thu, 1378° / 54°0.06Light rain
78 °Light rain

Cornwall, Thursday, 13 August

Light rain. High 78°, low 54°.

Pressure29.74 inHg
Wind12.4 mph NW
Humidity57%
Visibility—
Dew point56°
Fri, 1471° / 50°0Clear
71 °Clear

Cornwall, Friday, 14 August

Clear. High 71°, low 50°.

Pressure30.00 inHg
Wind9.7 mph NW
Humidity47%
Visibility—
Dew point44°
Sat, 1574° / 51°0Clear
74 °Clear

Cornwall, Saturday, 15 August

Clear. High 74°, low 51°.

Pressure30.09 inHg
Wind14.3 mph NW
Humidity53%
Visibility—
Dew point47°
Sun, 1674° / 49°0Mostly clear
74 °Mostly clear

Cornwall, Sunday, 16 August

Mostly clear. High 74°, low 49°.

Pressure30.21 inHg
Wind8.1 mph NW
Humidity43%
Visibility—
Dew point44°
Mon, 1778° / 54°0.12Light rain
78 °Light rain

Cornwall, Monday, 17 August

Light rain. High 78°, low 54°.

Pressure30.15 inHg
Wind7.1 mph S
Humidity50%
Visibility—
Dew point51°
Tue, 1871° / 60°0.39Rain
71 °Rain

Cornwall, Tuesday, 18 August

Rain. High 71°, low 60°.

Pressure30.15 inHg
Wind7.8 mph S
Humidity95%
Visibility—
Dew point64°
Wed, 1971° / 60°0.06Light rain
71 °Light rain

Cornwall, Wednesday, 19 August

Light rain. High 71°, low 60°.

Pressure30.00 inHg
Wind8.8 mph SW
Humidity82%
Visibility—
Dew point61°
Thu, 2079° / 58°1.36Heavy rain
79 °Heavy rain

Cornwall, Thursday, 20 August

Heavy rain. High 79°, low 58°.

Pressure29.65 inHg
Wind11.7 mph SW
Humidity99%
Visibility—
Dew point64°
Fri, 2172° / 54°0Overcast
72 °Overcast

Cornwall, Friday, 21 August

Overcast. High 72°, low 54°.

Pressure29.77 inHg
Wind14.5 mph NW
Humidity66%
Visibility—
Dew point52°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Cornwall, CT, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.