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As of 20:56 CDT

Weather in Ballwin, MO

74°Current weather

Ballwin, Thursday, 15 October, 20:56

Overcast. Feels like 74°. High 79°, low 67°.

Pressure29.91 inHg
Wind10.4 mph SW
Humidity77%
Visibility6.2 mi
Dew point66°

10-day forecast for Ballwin, MO: 43° to 79°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

78°
Best day: Saturday, October 24
56°
Worst day: Saturday, October 17

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

Fri, 1669° / 49°0.02Light rain
MorningClear52°feels 49°
AfternoonOvercast55°feels 53°
EveningMostly clear52°feels 50°
OvernightOvercast61°feels 60°
69 °Light rain

Ballwin, Friday, 16 October

Light rain. High 69°, low 49°.

Pressure30.24 inHg
Wind17.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point38°
Sat, 1756° / 43°0Clear
MorningClear44°feels 41°
AfternoonClear55°feels 52°
EveningClear49°feels 49°
OvernightClear47°feels 43°
56 °Clear

Ballwin, Saturday, 17 October

Clear. High 56°, low 43°.

Pressure30.59 inHg
Wind3.6 mph NE
Humidity47%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 43°0Clear
MorningClear44°feels 41°
AfternoonClear61°feels 59°
EveningClear53°feels 51°
OvernightClear45°feels 42°
62 °Clear

Ballwin, Sunday, 18 October

Clear. High 62°, low 43°.

Pressure30.50 inHg
Wind6.3 mph S
Humidity45%
Visibility6.2 mi
Dew point38°
Mon, 1968° / 43°0Clear
MorningClear47°feels 46°
AfternoonClear67°feels 65°
EveningClear57°feels 56°
OvernightClear46°feels 44°
68 °Clear

Ballwin, Monday, 19 October

Clear. High 68°, low 43°.

Pressure30.36 inHg
Wind3.8 mph S
Humidity51%
Visibility6.2 mi
Dew point44°
Tue, 2069° / 45°0Overcast
MorningOvercast52°feels 51°
AfternoonOvercast67°feels 65°
EveningOvercast60°feels 59°
OvernightOvercast54°feels 53°
69 °Overcast

Ballwin, Tuesday, 20 October

Overcast. High 69°, low 45°.

Pressure30.30 inHg
Wind5.8 mph SE
Humidity40%
Visibility—
Dew point40°
Wed, 2173° / 48°0Mostly clear
MorningMostly clear54°feels 54°
AfternoonMostly clear69°feels 68°
EveningMostly clear64°feels 62°
OvernightMostly clear58°feels 57°
73 °Mostly clear

Ballwin, Wednesday, 21 October

Mostly clear. High 73°, low 48°.

Pressure30.27 inHg
Wind4 mph SE
Humidity40%
Visibility—
Dew point42°
Thu, 2276° / 56°0Partly cloudy
MorningPartly cloudy61°feels 59°
AfternoonPartly cloudy73°feels 72°
EveningPartly cloudy67°feels 66°
OvernightPartly cloudy62°feels 60°
76 °Partly cloudy

Ballwin, Thursday, 22 October

Partly cloudy. High 76°, low 56°.

Pressure30.24 inHg
Wind4.4 mph SE
Humidity28%
Visibility—
Dew point37°
Fri, 2377° / 58°0Partly cloudy
MorningPartly cloudy62°feels 60°
AfternoonPartly cloudy74°feels 72°
EveningPartly cloudy68°feels 66°
OvernightPartly cloudy64°feels 62°
77 °Partly cloudy

Ballwin, Friday, 23 October

Partly cloudy. High 77°, low 58°.

Pressure30.12 inHg
Wind8.2 mph SE
Humidity25%
Visibility—
Dew point35°
Sat, 2478° / 60°0Overcast
MorningOvercast64°feels 62°
AfternoonOvercast73°feels 72°
EveningOvercast68°feels 67°
OvernightOvercast64°feels 62°
78 °Overcast

Ballwin, Saturday, 24 October

Overcast. High 78°, low 60°.

Pressure30.18 inHg
Wind5.5 mph SE
Humidity32%
Visibility—
Dew point41°

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 Ballwin, 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.