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As of 22:15 CDT

Weather in St. Clair, MO

53°Current weather

St. Clair, Friday, 23 October, 22:15

Clear. Feels like 51°. High 76°, low 48°.

Pressure30.24 inHg
Wind6.7 mph SE
Humidity76%
Visibility6.2 mi
Dew point46°

10-day forecast for St. Clair, MO: 46° to 79°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

79°
Best day: Thursday, October 29
65° · 0.05 in
Worst day: Saturday, October 31

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 2475° / 46°0Overcast
MorningOvercast49°feels 48°
AfternoonOvercast74°feels 73°
EveningOvercast56°feels 54°
OvernightOvercast53°feels 51°
75 °Overcast

St. Clair, Saturday, 24 October

Overcast. High 75°, low 46°.

Pressure30.33 inHg
Wind4.4 mph SE
Humidity39%
Visibility6.2 mi
Dew point46°
Sun, 2577° / 46°0Overcast
MorningOvercast48°feels 47°
AfternoonOvercast77°feels 75°
EveningOvercast63°feels 62°
OvernightOvercast50°feels 49°
77 °Overcast

St. Clair, Sunday, 25 October

Overcast. High 77°, low 46°.

Pressure30.39 inHg
Wind2.3 mph S
Humidity41%
Visibility6.2 mi
Dew point49°
Mon, 2676° / 55°0Overcast
MorningOvercast55°feels 54°
AfternoonOvercast76°feels 75°
EveningClear63°feels 61°
OvernightOvercast57°feels 56°
76 °Overcast

St. Clair, Monday, 26 October

Overcast. High 76°, low 55°.

Pressure30.33 inHg
Wind5.5 mph SW
Humidity37%
Visibility6.2 mi
Dew point46°
Tue, 2774° / 53°0Overcast
MorningOvercast56°feels 55°
AfternoonOvercast73°feels 72°
EveningOvercast63°feels 62°
OvernightOvercast55°feels 54°
74 °Overcast

St. Clair, Tuesday, 27 October

Overcast. High 74°, low 53°.

Pressure30.24 inHg
Wind4.9 mph S
Humidity46%
Visibility6.2 mi
Dew point47°
Wed, 2878° / 53°0.04Light rain
MorningLight rain60°feels 59°
AfternoonLight rain75°feels 74°
EveningLight rain66°feels 65°
OvernightLight rain60°feels 59°
78 °Light rain

St. Clair, Wednesday, 28 October

Light rain. High 78°, low 53°.

Pressure30.21 inHg
Wind6.7 mph S
Humidity36%
Visibility—
Dew point45°
Thu, 2979° / 55°0Mostly clear
MorningMostly clear61°feels 60°
AfternoonMostly clear76°feels 75°
EveningMostly clear66°feels 65°
OvernightMostly clear61°feels 60°
79 °Mostly clear

St. Clair, Thursday, 29 October

Mostly clear. High 79°, low 55°.

Pressure30.21 inHg
Wind6.9 mph S
Humidity34%
Visibility—
Dew point44°
Fri, 3078° / 60°0Overcast
MorningOvercast65°feels 63°
AfternoonOvercast76°feels 75°
EveningOvercast69°feels 68°
OvernightOvercast64°feels 62°
78 °Overcast

St. Clair, Friday, 30 October

Overcast. High 78°, low 60°.

Pressure30.15 inHg
Wind6.6 mph SW
Humidity33%
Visibility—
Dew point44°
Sat, 3165° / 61°0.05Light rain
MorningLight rain63°feels 62°
AfternoonLight rain63°feels 62°
EveningLight rain63°feels 62°
OvernightLight rain65°feels 64°
65 °Light rain

St. Clair, Saturday, 31 October

Light rain. High 65°, low 61°.

Pressure30.09 inHg
Wind12.8 mph S
Humidity58%
Visibility—
Dew point48°
Sun, 0170° / 52°0.05Light rain
MorningLight rain63°feels 63°
AfternoonLight rain65°feels 64°
EveningLight rain57°feels 55°
OvernightLight rain54°feels 52°
70 °Light rain

St. Clair, Sunday, 1 November

Light rain. High 70°, low 52°.

Pressure30.03 inHg
Wind13.3 mph S
Humidity66%
Visibility—
Dew point53°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in St. Clair, MO around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.