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As of 21:15 EDT

Weather in Cornwall, CT

49°Current weather

Cornwall, Sunday, 11 October, 21:15

Light rain. Feels like 45°. High 54°, low 45°.

Pressure30.00 inHg
Wind11.5 mph NE
Humidity94%
Visibility2.5 mi
Dew point48°

Two-week outlook for Cornwall, CT: week one averages a high of 60.3° and week two 59.4°, so both weeks look similar in temperature. Around 2.4 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 11: 54°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 11 – October 17)60.3°45.5°2.4 in / 2 d—
2nd (October 18 – October 24)59.4°40.2°0.0 in / 0 d—

Weekend weather

Sun, October 11
Heavy rain
54°45°
1.27 in
Sat, October 17
Clear
44°31°
no precip.
Sun, October 18
Overcast
48°27°
no precip.
Sat, October 24
Overcast
67°47°
no precip.
Mon, 1268° / 46°0.02Light rain
68 °Light rain

Cornwall, Monday, 12 October

Light rain. High 68°, low 46°.

Pressure29.80 inHg
Wind9.6 mph N
Humidity70%
Visibility6.2 mi
Dew point53°
Tue, 1367° / 49°0.01Light rain
67 °Light rain

Cornwall, Tuesday, 13 October

Light rain. High 67°, low 49°.

Pressure29.94 inHg
Wind11.6 mph S
Humidity70%
Visibility6.2 mi
Dew point57°
Wed, 1472° / 57°0.02Light rain
72 °Light rain

Cornwall, Wednesday, 14 October

Light rain. High 72°, low 57°.

Pressure29.85 inHg
Wind10 mph NW
Humidity74%
Visibility6.2 mi
Dew point62°
Thu, 1558° / 47°0Partly cloudy
58 °Partly cloudy

Cornwall, Thursday, 15 October

Partly cloudy. High 58°, low 47°.

Pressure30.21 inHg
Wind7.8 mph N
Humidity61%
Visibility6.2 mi
Dew point43°
Fri, 1660° / 44°1.04Heavy rain
60 °Heavy rain

Cornwall, Friday, 16 October

Heavy rain. High 60°, low 44°.

Pressure29.59 inHg
Wind18.1 mph NW
Humidity98%
Visibility—
Dew point55°
Sat, 1744° / 31°0Clear
44 °Clear

Cornwall, Saturday, 17 October

Clear. High 44°, low 31°.

Pressure30.12 inHg
Wind18.6 mph NW
Humidity63%
Visibility—
Dew point29°
Sun, 1848° / 27°0Overcast
48 °Overcast

Cornwall, Sunday, 18 October

Overcast. High 48°, low 27°.

Pressure30.65 inHg
Wind9.7 mph SW
Humidity32%
Visibility—
Dew point12°
Mon, 1958° / 34°0Clear
58 °Clear

Cornwall, Monday, 19 October

Clear. High 58°, low 34°.

Pressure30.45 inHg
Wind10 mph SW
Humidity42%
Visibility—
Dew point27°
Tue, 2062° / 41°0Overcast
62 °Overcast

Cornwall, Tuesday, 20 October

Overcast. High 62°, low 41°.

Pressure30.33 inHg
Wind7.4 mph NW
Humidity53%
Visibility—
Dew point39°
Wed, 2162° / 46°0Partly cloudy
62 °Partly cloudy

Cornwall, Wednesday, 21 October

Partly cloudy. High 62°, low 46°.

Pressure30.42 inHg
Wind5.9 mph E
Humidity64%
Visibility—
Dew point44°
Thu, 2256° / 43°0Overcast
56 °Overcast

Cornwall, Thursday, 22 October

Overcast. High 56°, low 43°.

Pressure30.39 inHg
Wind11.4 mph SE
Humidity89%
Visibility—
Dew point49°
Fri, 2363° / 43°0Clear
63 °Clear

Cornwall, Friday, 23 October

Clear. High 63°, low 43°.

Pressure30.47 inHg
Wind5.9 mph SW
Humidity67%
Visibility—
Dew point45°
Sat, 2467° / 47°0Overcast
67 °Overcast

Cornwall, Saturday, 24 October

Overcast. High 67°, low 47°.

Pressure30.21 inHg
Wind11.9 mph SW
Humidity77%
Visibility—
Dew point51°

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.