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As of 23:14 CDT

Weather in St. Clair, MO

76°Current weather

St. Clair, Saturday, 8 August, 23:14

Clear. Feels like 77°. High 90°, low 69°.

Pressure30.00 inHg
Wind3 mph SE
Humidity91%
Visibility6.2 mi
Dew point72°

Two-week outlook for St. Clair, MO: week one averages a high of 92.3° and week two 85.5°, so week two runs 6.8° cooler than week one. Around 2.9 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)92.3°72.9°2.3 in / 3 d—
2nd (August 15 – August 21)85.5°66.9°0.6 in / 4 d—

Weekend weather

Sat, August 8
Clear
90°69°
no precip.
Sun, August 9
Overcast
96°72°
no precip.
Sat, August 15
Light rain
91°67°
0.13 in
Sun, August 16
Light rain
89°71°
0.02 in
Sun, 0996° / 72°0Overcast
96 °Overcast

St. Clair, Sunday, 9 August

Overcast. High 96°, low 72°.

Pressure29.97 inHg
Wind9.4 mph SW
Humidity46%
Visibility6.2 mi
Dew point69°
Mon, 10102° / 76°0Light rain
102 °Light rain

St. Clair, Monday, 10 August

Light rain. High 102°, low 76°.

Pressure29.94 inHg
Wind11.7 mph SW
Humidity37%
Visibility6.2 mi
Dew point67°
Tue, 11105° / 78°0Mostly clear
105 °Mostly clear

St. Clair, Tuesday, 11 August

Mostly clear. High 105°, low 78°.

Pressure29.85 inHg
Wind12.3 mph SW
Humidity33%
Visibility6.2 mi
Dew point65°
Wed, 1291° / 72°0.07Light rain
91 °Light rain

St. Clair, Wednesday, 12 August

Light rain. High 91°, low 72°.

Pressure29.88 inHg
Wind6.2 mph W
Humidity61%
Visibility6.2 mi
Dew point70°
Thu, 1386° / 72°2.12Heavy rain
86 °Heavy rain

St. Clair, Thursday, 13 August

Heavy rain. High 86°, low 72°.

Pressure29.88 inHg
Wind11.6 mph SE
Humidity66%
Visibility—
Dew point69°
Fri, 1477° / 71°0.13Light rain
77 °Light rain

St. Clair, Friday, 14 August

Light rain. High 77°, low 71°.

Pressure30.03 inHg
Wind15.2 mph E
Humidity87%
Visibility—
Dew point71°
Sat, 1591° / 67°0.13Light rain
91 °Light rain

St. Clair, Saturday, 15 August

Light rain. High 91°, low 67°.

Pressure30.12 inHg
Wind12 mph SE
Humidity61%
Visibility—
Dew point68°
Sun, 1689° / 71°0.02Light rain
89 °Light rain

St. Clair, Sunday, 16 August

Light rain. High 89°, low 71°.

Pressure30.06 inHg
Wind8.5 mph NE
Humidity63%
Visibility—
Dew point70°
Mon, 1789° / 70°0.1Light rain
89 °Light rain

St. Clair, Monday, 17 August

Light rain. High 89°, low 70°.

Pressure30.03 inHg
Wind8.9 mph NE
Humidity64%
Visibility—
Dew point70°
Tue, 1882° / 70°0.17Light rain
82 °Light rain

St. Clair, Tuesday, 18 August

Light rain. High 82°, low 70°.

Pressure30.03 inHg
Wind5.7 mph SE
Humidity92%
Visibility—
Dew point70°
Wed, 1992° / 68°0Partly cloudy
92 °Partly cloudy

St. Clair, Wednesday, 19 August

Partly cloudy. High 92°, low 68°.

Pressure29.88 inHg
Wind11.9 mph NE
Humidity48%
Visibility—
Dew point65°
Thu, 2082° / 62°0Clear
82 °Clear

St. Clair, Thursday, 20 August

Clear. High 82°, low 62°.

Pressure30.00 inHg
Wind9.9 mph NE
Humidity41%
Visibility—
Dew point51°
Fri, 2173° / 60°0.2Light rain
73 °Light rain

St. Clair, Friday, 21 August

Light rain. High 73°, low 60°.

Pressure30.00 inHg
Wind12.2 mph SE
Humidity63%
Visibility—
Dew point56°

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 St. Clair, 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.