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Explosive storm to impact 200 million, to evolve into blizzard in Midwest. Get the forecast. Chevron right
2 dead after tornadoes tear through Illinois, Indiana. Get the details. Chevron right

Ballwin, MO

53°F
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Ballwin

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Ballwin, MO Weather
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WinterCast

A coating to an inch

Sun, 3/15, 10:00 PM - Mon, 3/16, 4:00 AM

Snow

6 PM

53°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny

RealFeel Shade™50°

WindSSW 9 mph

Air QualityFair

Max UV Index0.8 (Low)

Wind Gusts18 mph

Humidity33%

Indoor Humidity34% (Dry)

Dew Point25° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover17%

Visibility10 mi

Cloud Ceiling33300 ft

7 PM

51°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly sunny

RealFeel Shade™46°

WindS 9 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts17 mph

Humidity35%

Indoor Humidity34% (Dry)

Dew Point24° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover10%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

48°
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindS 9 mph

Air QualityFair

Wind Gusts20 mph

Humidity42%

Indoor Humidity36% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

48°
RealFeel® 41°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindS 10 mph

Air QualityFair

Wind Gusts23 mph

Humidity43%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

47°
RealFeel® 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindS 12 mph

Air QualityFair

Wind Gusts24 mph

Humidity44%

Indoor Humidity35% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

11 PM

46°
RealFeel® 38°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
rain drop 0%
Chevron down
Mostly clear

WindSSW 13 mph

Air QualityFair

Wind Gusts25 mph

Humidity46%

Indoor Humidity36% (Dry)

Dew Point26° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover26%

Visibility10 mi

Cloud Ceiling30000 ft

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World North America United States Missouri Ballwin

Weather Near Ballwin:

  • O'Fallon, MO
  • St. Charles, MO
  • St. Louis, MO
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