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As of 15:31 CDT

Weather in Cornwall, MO

89°Current weather

Cornwall, Saturday, 8 August, 15:31

Mostly clear. Feels like 94°. High 89°, low 69°.

Pressure30.00 inHg
Wind7.4 mph S
Humidity55%
Visibility6.2 mi
Dew point70°

Two-week outlook for Cornwall, MO: week one averages a high of 91.5° and week two 88.6°, so week two runs 3° cooler than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, August 8: 89°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)91.5°70.7°0.8 in / 4 d—
2nd (August 15 – August 21)88.6°68.6°0.6 in / 5 d—

Weekend weather

Sat, August 8
Rain
89°69°
0.06 in
Sun, August 9
Mostly clear
94°69°
no precip.
Sat, August 15
Overcast
83°58°
no precip.
Sun, August 16
Rain
84°63°
0.18 in
Sun, 0994° / 69°0Mostly clear
94 °Mostly clear

Cornwall, Sunday, 9 August

Mostly clear. High 94°, low 69°.

Pressure30.00 inHg
Wind8.7 mph S
Humidity48%
Visibility6.2 mi
Dew point67°
Mon, 1099° / 71°0Clear
99 °Clear

Cornwall, Monday, 10 August

Clear. High 99°, low 71°.

Pressure30.00 inHg
Wind10.3 mph SW
Humidity41%
Visibility6.2 mi
Dew point67°
Tue, 11102° / 73°0Clear
102 °Clear

Cornwall, Tuesday, 11 August

Clear. High 102°, low 73°.

Pressure29.94 inHg
Wind10.8 mph SW
Humidity37%
Visibility6.2 mi
Dew point66°
Wed, 1293° / 74°0.09Light rain
93 °Light rain

Cornwall, Wednesday, 12 August

Light rain. High 93°, low 74°.

Pressure29.88 inHg
Wind8.3 mph W
Humidity67%
Visibility6.2 mi
Dew point71°
Thu, 1383° / 72°0.64Heavy rain
83 °Heavy rain

Cornwall, Thursday, 13 August

Heavy rain. High 83°, low 72°.

Pressure29.88 inHg
Wind7.8 mph NE
Humidity92%
Visibility—
Dew point71°
Fri, 1481° / 67°0.06Light rain
81 °Light rain

Cornwall, Friday, 14 August

Light rain. High 81°, low 67°.

Pressure30.09 inHg
Wind8.5 mph NE
Humidity55%
Visibility—
Dew point62°
Sat, 1583° / 58°0Overcast
83 °Overcast

Cornwall, Saturday, 15 August

Overcast. High 83°, low 58°.

Pressure30.24 inHg
Wind7.1 mph NE
Humidity42%
Visibility—
Dew point53°
Sun, 1684° / 63°0.18Rain
84 °Rain

Cornwall, Sunday, 16 August

Rain. High 84°, low 63°.

Pressure30.21 inHg
Wind6.8 mph S
Humidity81%
Visibility—
Dew point64°
Mon, 1798° / 71°0.16Rain
98 °Rain

Cornwall, Monday, 17 August

Rain. High 98°, low 71°.

Pressure29.97 inHg
Wind13.2 mph S
Humidity46%
Visibility—
Dew point66°
Tue, 1896° / 73°0Overcast
96 °Overcast

Cornwall, Tuesday, 18 August

Overcast. High 96°, low 73°.

Pressure29.94 inHg
Wind7.6 mph NE
Humidity41%
Visibility—
Dew point64°
Wed, 1995° / 72°0.06Light rain
95 °Light rain

Cornwall, Wednesday, 19 August

Light rain. High 95°, low 72°.

Pressure29.91 inHg
Wind7.5 mph S
Humidity49%
Visibility—
Dew point68°
Thu, 2079° / 72°0.05Light rain
79 °Light rain

Cornwall, Thursday, 20 August

Light rain. High 79°, low 72°.

Pressure29.88 inHg
Wind6.4 mph SW
Humidity77%
Visibility—
Dew point71°
Fri, 2186° / 71°0.15Light rain
86 °Light rain

Cornwall, Friday, 21 August

Light rain. High 86°, low 71°.

Pressure29.88 inHg
Wind8.1 mph N
Humidity77%
Visibility—
Dew point72°

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.