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As of 19:51 CDT

Weather in Ballwin, MO

54°Current weather

Ballwin, Sunday, 18 October, 19:51

Clear. Feels like 52°. High 66°, low 38°.

Pressure30.36 inHg
Wind3.4 mph SE
Humidity64%
Visibility6.2 mi
Dew point42°

Two-week outlook for Ballwin, MO: week one averages a high of 69.9° and week two 72.5°, so week two runs 2.6° warmer than week one. Around 0.6 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 18: 66°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)69.9°45.6°0.0 in / 0 d—
2nd (October 25 – October 31)72.5°58.9°0.6 in / 3 d—

Weekend weather

Sun, October 18
Clear
66°38°
no precip.
Sat, October 24
Overcast
77°52°
no precip.
Sun, October 25
Overcast
76°59°
no precip.
Sat, October 31
Light rain
68°55°
0.06 in
Mon, 1970° / 41°0Partly cloudy
70 °Partly cloudy

Ballwin, Monday, 19 October

Partly cloudy. High 70°, low 41°.

Pressure30.39 inHg
Wind2.2 mph S
Humidity50%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 44°0Mostly clear
68 °Mostly clear

Ballwin, Tuesday, 20 October

Mostly clear. High 68°, low 44°.

Pressure30.36 inHg
Wind1.9 mph SE
Humidity43%
Visibility6.2 mi
Dew point43°
Wed, 2170° / 46°0Clear
70 °Clear

Ballwin, Wednesday, 21 October

Clear. High 70°, low 46°.

Pressure30.30 inHg
Wind0.9 mph SE
Humidity50%
Visibility6.2 mi
Dew point49°
Thu, 2269° / 48°0Clear
69 °Clear

Ballwin, Thursday, 22 October

Clear. High 69°, low 48°.

Pressure30.27 inHg
Wind2.7 mph NE
Humidity56%
Visibility6.2 mi
Dew point50°
Fri, 2369° / 49°0Partly cloudy
69 °Partly cloudy

Ballwin, Friday, 23 October

Partly cloudy. High 69°, low 49°.

Pressure30.27 inHg
Wind7.6 mph SE
Humidity53%
Visibility—
Dew point47°
Sat, 2477° / 52°0Overcast
77 °Overcast

Ballwin, Saturday, 24 October

Overcast. High 77°, low 52°.

Pressure30.30 inHg
Wind7 mph SE
Humidity39%
Visibility—
Dew point44°
Sun, 2576° / 59°0Overcast
76 °Overcast

Ballwin, Sunday, 25 October

Overcast. High 76°, low 59°.

Pressure30.33 inHg
Wind5.9 mph SW
Humidity31%
Visibility—
Dew point40°
Mon, 2673° / 59°0Overcast
73 °Overcast

Ballwin, Monday, 26 October

Overcast. High 73°, low 59°.

Pressure30.30 inHg
Wind4.5 mph SW
Humidity34%
Visibility—
Dew point41°
Tue, 2774° / 58°0Overcast
74 °Overcast

Ballwin, Tuesday, 27 October

Overcast. High 74°, low 58°.

Pressure30.24 inHg
Wind4.3 mph S
Humidity36%
Visibility—
Dew point42°
Wed, 2868° / 60°0Overcast
68 °Overcast

Ballwin, Wednesday, 28 October

Overcast. High 68°, low 60°.

Pressure30.21 inHg
Wind6.4 mph SW
Humidity49%
Visibility—
Dew point47°
Thu, 2976° / 59°0.16Rain
76 °Rain

Ballwin, Thursday, 29 October

Rain. High 76°, low 59°.

Pressure30.03 inHg
Wind11.1 mph S
Humidity37%
Visibility—
Dew point45°
Fri, 3072° / 63°0.41Rain
72 °Rain

Ballwin, Friday, 30 October

Rain. High 72°, low 63°.

Pressure29.94 inHg
Wind10.6 mph S
Humidity74%
Visibility—
Dew point61°
Sat, 3168° / 55°0.06Light rain
68 °Light rain

Ballwin, Saturday, 31 October

Light rain. High 68°, low 55°.

Pressure30.09 inHg
Wind6.4 mph N
Humidity45%
Visibility—
Dew point45°

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 Ballwin, 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.