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As of 10:04 CDT

Weather in Cornwall, MO

66°Current weather

Cornwall, Saturday, 10 October, 10:04

Overcast. Feels like 66°. High 78°, low 55°.

Pressure30.09 inHg
Wind1.3 mph E
Humidity73%
Visibility6.2 mi
Dew point58°

Two-week outlook for Cornwall, MO: week one averages a high of 81.1° and week two 59.3°, so week two runs 21.8° cooler than week one. Around 2.2 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 10: 78°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 10 – October 16)81.1°59.1°1.9 in / 3 d—
2nd (October 17 – October 23)59.3°39.6°0.3 in / 1 d—

Weekend weather

Sat, October 10
Overcast
78°55°
no precip.
Sun, October 11
Clear
85°47°
no precip.
Sat, October 17
Mostly clear
45°36°
no precip.
Sun, October 18
Clear
51°28°
no precip.
Sun, 1185° / 47°0Clear
85 °Clear

Cornwall, Sunday, 11 October

Clear. High 85°, low 47°.

Pressure30.03 inHg
Wind2.8 mph SW
Humidity51%
Visibility6.2 mi
Dew point58°
Mon, 1288° / 59°0Clear
88 °Clear

Cornwall, Monday, 12 October

Clear. High 88°, low 59°.

Pressure29.97 inHg
Wind10.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point59°
Tue, 1389° / 66°0Clear
89 °Clear

Cornwall, Tuesday, 13 October

Clear. High 89°, low 66°.

Pressure29.94 inHg
Wind8.1 mph SW
Humidity48%
Visibility6.2 mi
Dew point63°
Wed, 1479° / 71°0.37Rain
79 °Rain

Cornwall, Wednesday, 14 October

Rain. High 79°, low 71°.

Pressure30.06 inHg
Wind7.6 mph SW
Humidity93%
Visibility—
Dew point72°
Thu, 1579° / 68°0.26Rain
79 °Rain

Cornwall, Thursday, 15 October

Rain. High 79°, low 68°.

Pressure30.12 inHg
Wind7.5 mph E
Humidity79%
Visibility—
Dew point69°
Fri, 1669° / 47°1.3Heavy rain
69 °Heavy rain

Cornwall, Friday, 16 October

Heavy rain. High 69°, low 47°.

Pressure30.09 inHg
Wind14.1 mph NW
Humidity36%
Visibility—
Dew point35°
Sat, 1745° / 36°0Mostly clear
45 °Mostly clear

Cornwall, Saturday, 17 October

Mostly clear. High 45°, low 36°.

Pressure30.39 inHg
Wind14.4 mph NW
Humidity40%
Visibility—
Dew point20°
Sun, 1851° / 28°0Clear
51 °Clear

Cornwall, Sunday, 18 October

Clear. High 51°, low 28°.

Pressure30.53 inHg
Wind5.3 mph N
Humidity35%
Visibility—
Dew point20°
Mon, 1959° / 33°0Mostly clear
59 °Mostly clear

Cornwall, Monday, 19 October

Mostly clear. High 59°, low 33°.

Pressure30.42 inHg
Wind7.3 mph S
Humidity37%
Visibility—
Dew point28°
Tue, 2062° / 39°0Overcast
62 °Overcast

Cornwall, Tuesday, 20 October

Overcast. High 62°, low 39°.

Pressure30.30 inHg
Wind9.6 mph S
Humidity38%
Visibility—
Dew point33°
Wed, 2156° / 47°0.3Rain
56 °Rain

Cornwall, Wednesday, 21 October

Rain. High 56°, low 47°.

Pressure30.12 inHg
Wind10.6 mph S
Humidity96%
Visibility—
Dew point52°
Thu, 2269° / 45°0Clear
69 °Clear

Cornwall, Thursday, 22 October

Clear. High 69°, low 45°.

Pressure30.21 inHg
Wind4.3 mph SW
Humidity35%
Visibility—
Dew point37°
Fri, 2372° / 50°0Mostly clear
72 °Mostly clear

Cornwall, Friday, 23 October

Mostly clear. High 72°, low 50°.

Pressure30.18 inHg
Wind4.4 mph N
Humidity36%
Visibility—
Dew point40°

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, MO, 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.