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As of 01:28 CDT

Weather in Clayton, MO

76°Current weather

Clayton, Sunday, 9 August, 01:28

Clear. Feels like 78°. High 96°, low 73°.

Pressure30.00 inHg
Wind1 mph W
Humidity87%
Visibility6.2 mi
Dew point72°

Two-week outlook for Clayton, MO: week one averages a high of 90.1° and week two 84.4°, so week two runs 5.7° cooler than week one. Around 1.8 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 96°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)90.1°72.9°1.6 in / 5 d+4.5°
2nd (August 16 – August 22)84.4°66.8°0.3 in / 2 d-1.7°

Weekend weather

Sun, August 9
Mostly clear
96°73°
no precip.
Sat, August 15
Light rain
79°68°
0.18 in
Sun, August 16
Overcast
85°68°
no precip.
Sat, August 22
Light rain
92°64°
0.13 in
Mon, 10101° / 76°0.01Light rain
101 °Light rain

Clayton, Monday, 10 August

Light rain. High 101°, low 76°.

Pressure29.91 inHg
Wind11.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point66°
Tue, 11105° / 78°0.06Light rain
105 °Light rain

Clayton, Tuesday, 11 August

Light rain. High 105°, low 78°.

Pressure29.85 inHg
Wind10.6 mph SW
Humidity33%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 76°0.06Light rain
91 °Light rain

Clayton, Wednesday, 12 August

Light rain. High 91°, low 76°.

Pressure29.85 inHg
Wind5.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point68°
Thu, 1382° / 71°0.91Rain
82 °Rain

Clayton, Thursday, 13 August

Rain. High 82°, low 71°.

Pressure29.91 inHg
Wind12.5 mph NE
Humidity66%
Visibility—
Dew point68°
Fri, 1476° / 69°0.34Rain
76 °Rain

Clayton, Friday, 14 August

Rain. High 76°, low 69°.

Pressure30.03 inHg
Wind9 mph SE
Humidity81%
Visibility—
Dew point69°
Sat, 1579° / 68°0.18Light rain
79 °Light rain

Clayton, Saturday, 15 August

Light rain. High 79°, low 68°.

Pressure30.15 inHg
Wind12.5 mph E
Humidity69%
Visibility—
Dew point66°
Sun, 1685° / 68°0Overcast
85 °Overcast

Clayton, Sunday, 16 August

Overcast. High 85°, low 68°.

Pressure30.06 inHg
Wind9.9 mph E
Humidity66%
Visibility—
Dew point69°
Mon, 1787° / 70°0.02Light rain
87 °Light rain

Clayton, Monday, 17 August

Light rain. High 87°, low 70°.

Pressure30.03 inHg
Wind8.6 mph NE
Humidity68%
Visibility—
Dew point69°
Tue, 1881° / 71°0.03Light rain
81 °Light rain

Clayton, Tuesday, 18 August

Light rain. High 81°, low 71°.

Pressure30.03 inHg
Wind10.4 mph W
Humidity81%
Visibility—
Dew point73°
Wed, 1989° / 71°0Overcast
89 °Overcast

Clayton, Wednesday, 19 August

Overcast. High 89°, low 71°.

Pressure29.91 inHg
Wind12.3 mph N
Humidity47%
Visibility—
Dew point63°
Thu, 2079° / 63°0Mostly clear
79 °Mostly clear

Clayton, Thursday, 20 August

Mostly clear. High 79°, low 63°.

Pressure30.03 inHg
Wind9.7 mph NE
Humidity44%
Visibility—
Dew point52°
Fri, 2178° / 60°0.09Light rain
78 °Light rain

Clayton, Friday, 21 August

Light rain. High 78°, low 60°.

Pressure30.00 inHg
Wind10.7 mph E
Humidity49%
Visibility—
Dew point52°
Sat, 2292° / 64°0.13Light rain
92 °Light rain

Clayton, Saturday, 22 August

Light rain. High 92°, low 64°.

Pressure29.83 inHg
Wind9.9 mph SE
Humidity51%
Visibility—
Dew point63°

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 Clayton, 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.