Hourly Weather Forecast for Ballwin, Missouri 63021 - The Weather Channel | Weather.com
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Hourly Weather-

As of 1:01 pm CDT
alertLevel3

Wind Advisory

Saturday, March 14

1 pm

Sunny Sunny
57°
Rain drop 0%
ESE 12 mph
Subtract

Sunny

  • Temperature feels like
    Feels Like54°
  • WindESE 12 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover0%
  • Rain drop
    Rain Amount0 in

2 pm

Sunny Sunny
60°
Rain drop 0%
SE 13 mph
Add

Sunny

  • Temperature feels like
    Feels Like57°
  • WindSE 13 mph
  • Humidity
    Humidity34%
  • UV index
    UV Index5 of 11
  • Cloud
    Cloud Cover9%
  • Rain drop
    Rain Amount0 in

3 pm

Sunny Sunny
61°
Rain drop 0%
SE 12 mph
Add

Sunny

  • Temperature feels like
    Feels Like60°
  • WindSE 12 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index4 of 11
  • Cloud
    Cloud Cover14%
  • Rain drop
    Rain Amount0 in

4 pm

Mostly Clear Day Mostly Sunny
63°
Rain drop 0%
SE 11 mph
Add

Mostly Sunny

  • Temperature feels like
    Feels Like62°
  • WindSE 11 mph
  • Humidity
    Humidity35%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover25%
  • Rain drop
    Rain Amount0 in

5 pm

Sunny Sunny
65°
Rain drop 0%
SE 11 mph
Add

Sunny

  • Temperature feels like
    Feels Like64°
  • WindSE 11 mph
  • Humidity
    Humidity36%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover5%
  • Rain drop
    Rain Amount0 in

6 pm

Sunny Sunny
65°
Rain drop 0%
SE 10 mph
Add

Sunny

  • Temperature feels like
    Feels Like65°
  • WindSE 10 mph
  • Humidity
    Humidity37%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover8%
  • Rain drop
    Rain Amount0 in
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7 pm

Sunny Sunny
63°
Rain drop 1%
SE 8 mph
Add

Sunny

  • Temperature feels like
    Feels Like63°
  • WindSE 8 mph
  • Humidity
    Humidity41%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover7%
  • Rain drop
    Rain Amount0 in

8 pm

Clear Night Clear
61°
Rain drop 2%
SE 7 mph
Add

Clear

  • Temperature feels like
    Feels Like60°
  • WindSE 7 mph
  • Humidity
    Humidity49%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover13%
  • Rain drop
    Rain Amount0 in

9 pm

Mostly Clear Night Mostly Clear
60°
Rain drop 3%
SE 8 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like59°
  • WindSE 8 mph
  • Humidity
    Humidity53%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover25%
  • Rain drop
    Rain Amount0 in

10 pm

Partly Cloudy Night Partly Cloudy
59°
Rain drop 4%
SE 8 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like57°
  • WindSE 8 mph
  • Humidity
    Humidity56%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover54%
  • Rain drop
    Rain Amount0 in

11 pm

Mostly Cloudy Night Mostly Cloudy
58°
Rain drop 4%
SSE 8 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like57°
  • WindSSE 8 mph
  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover68%
  • Rain drop
    Rain Amount0 in

Sunday, March 15

12 am

Mostly Cloudy Night Mostly Cloudy
58°
Rain drop 4%
SSE 8 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like56°
  • WindSSE 8 mph
  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover60%
  • Rain drop
    Rain Amount0 in

1 am

Partly Cloudy Night Partly Cloudy
58°
Rain drop 3%
SSE 9 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like56°
  • WindSSE 9 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover45%
  • Rain drop
    Rain Amount0 in

2 am

Partly Cloudy Night Partly Cloudy
57°
Rain drop 3%
S 10 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindS 10 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover53%
  • Rain drop
    Rain Amount0 in

3 am

Mostly Cloudy Night Mostly Cloudy
57°
Rain drop 3%
S 11 mph
Add

Mostly Cloudy

  • Temperature feels like
    Feels Like55°
  • WindS 11 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover78%
  • Rain drop
    Rain Amount0 in

4 am

Cloudy Cloudy
57°
Rain drop 3%
S 11 mph
Add

Cloudy

  • Temperature feels like
    Feels Like54°
  • WindS 11 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

5 am

Cloudy Cloudy
57°
Rain drop 3%
S 12 mph
Add

Cloudy

  • Temperature feels like
    Feels Like54°
  • WindS 12 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Rain drop
    Rain Amount0 in

6 am

Cloudy Cloudy
57°
Rain drop 4%
S 13 mph
Add

Cloudy

  • Temperature feels like
    Feels Like54°
  • WindS 13 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Rain drop
    Rain Amount0 in
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7 am

Cloudy Cloudy
58°
Rain drop 11%
S 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like55°
  • WindS 14 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover88%
  • Rain drop
    Rain Amount0 in

8 am

Cloudy Cloudy
58°
Rain drop 24%
S 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like55°
  • WindS 14 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Rain drop
    Rain Amount0 in

9 am

Cloudy Cloudy
60°
Rain drop 20%
S 14 mph
Add

Cloudy

  • Temperature feels like
    Feels Like57°
  • WindS 14 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover89%
  • Rain drop
    Rain Amount0 in

10 am

Cloudy Cloudy
63°
Rain drop 7%
S 15 mph
Add

Cloudy

  • Temperature feels like
    Feels Like61°
  • WindS 15 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover92%
  • Rain drop
    Rain Amount0 in

11 am

Cloudy Cloudy
64°
Rain drop 4%
S 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like63°
  • WindS 19 mph
  • Humidity
    Humidity64%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover92%
  • Rain drop
    Rain Amount0 in

12 pm

Cloudy Cloudy
65°
Rain drop 15%
SSW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like65°
  • WindSSW 19 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0 in

1 pm

Cloudy Cloudy
64°
Rain drop 24%
SSW 18 mph
Add

Cloudy

  • Temperature feels like
    Feels Like63°
  • WindSSW 18 mph
  • Humidity
    Humidity62%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

2 pm

Isolated Thunderstorms Isolated Thunderstorms
63°
Rain drop 34%
SSW 19 mph
Add

Isolated Thunderstorms

  • Temperature feels like
    Feels Like61°
  • WindSSW 19 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover97%
  • Rain drop
    Rain Amount0.01 in

3 pm

Thunderstorms Thunderstorms
61°
Rain drop 83%
SSW 18 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like59°
  • WindSSW 18 mph
  • Humidity
    Humidity61%
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.07 in

4 pm

Thunderstorms Thunderstorms
57°
Rain drop 99%
SW 17 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like54°
  • WindSW 17 mph
  • Humidity
    Humidity63%
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0.09 in

5 pm

Thunderstorms Thunderstorms
51°
Rain drop 97%
W 18 mph
Add

Thunderstorms

  • Temperature feels like
    Feels Like45°
  • WindW 18 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.08 in

6 pm

Thunderstorms Thunderstorms/Wind
46°
Rain drop 96%
WNW 20 mph
Add

Thunderstorms/Wind

  • Temperature feels like
    Feels Like39°
  • WindWNW 20 mph
  • Humidity
    Humidity75%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.06 in
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7 pm

Showers Showers/Wind
42°
Rain drop 53%
WNW 21 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like33°
  • WindWNW 21 mph
  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover100%
  • Rain drop
    Rain Amount0.05 in

8 pm

Showers Showers/Wind
39°
Rain drop 36%
WNW 20 mph
Add

Showers/Wind

  • Temperature feels like
    Feels Like30°
  • WindWNW 20 mph
  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.03 in

9 pm

Windy Cloudy/Wind
37°
Rain drop 24%
WNW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like26°
  • WindWNW 21 mph
  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

10 pm

Windy Cloudy/Wind
35°
Rain drop 13%
WNW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like23°
  • WindWNW 21 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Mixed precipitation
    Precip Amount0 in

11 pm

Windy Cloudy/Wind
33°
Rain drop 24%
WNW 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like22°
  • WindWNW 20 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Mixed precipitation
    Precip Amount0 in

Monday, March 16

12 am

Windy Cloudy/Wind
32°
Rain drop 14%
WNW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like20°
  • WindWNW 21 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover95%
  • Mixed precipitation
    Precip Amount0 in

1 am

Windy Cloudy/Wind
31°
Rain drop 7%
WNW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like18°
  • WindWNW 21 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

2 am

Windy Cloudy/Wind
30°
Rain drop 5%
WNW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like17°
  • WindWNW 21 mph
  • Humidity
    Humidity67%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

3 am

Windy Cloudy/Wind
28°
Rain drop 5%
WNW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like15°
  • WindWNW 21 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover91%
  • Mixed precipitation
    Precip Amount0 in

4 am

Windy Cloudy/Wind
26°
Rain drop 5%
WNW 21 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like13°
  • WindWNW 21 mph
  • Humidity
    Humidity66%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover94%
  • Mixed precipitation
    Precip Amount0 in

5 am

Windy Cloudy/Wind
25°
Rain drop 4%
WNW 20 mph
Add

Cloudy/Wind

  • Temperature feels like
    Feels Like10°
  • WindWNW 20 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover93%
  • Snowflake
    Snow Amount0 in

6 am

Cloudy Cloudy
23°
Rain drop 3%
WNW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like9°
  • WindWNW 19 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover92%
  • Snowflake
    Snow Amount0 in
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7 am

Cloudy Cloudy
22°
Rain drop 2%
WNW 18 mph
Add

Cloudy

  • Temperature feels like
    Feels Like7°
  • WindWNW 18 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover90%
  • Snowflake
    Snow Amount0 in

8 am

Cloudy Cloudy
20°
Rain drop 2%
WNW 17 mph
Add

Cloudy

  • Temperature feels like
    Feels Like5°
  • WindWNW 17 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover85%
  • Snowflake
    Snow Amount0 in

9 am

Cloudy Cloudy
20°
Rain drop 1%
WNW 17 mph
Add

Cloudy

  • Temperature feels like
    Feels Like6°
  • WindWNW 17 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover82%
  • Snowflake
    Snow Amount0 in

10 am

Cloudy Cloudy
22°
Rain drop 0%
WNW 18 mph
Add

Cloudy

  • Temperature feels like
    Feels Like7°
  • WindWNW 18 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index1 of 11
  • Cloud
    Cloud Cover84%
  • Snowflake
    Snow Amount0 in

11 am

Cloudy Cloudy
23°
Rain drop 0%
WNW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like9°
  • WindWNW 19 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index2 of 11
  • Cloud
    Cloud Cover86%
  • Snowflake
    Snow Amount0 in

12 pm

Cloudy Cloudy
25°
Rain drop 1%
WNW 19 mph
Add

Cloudy

  • Temperature feels like
    Feels Like11°
  • WindWNW 19 mph
  • Visibility
    Visibility10 mi
  • UV index
    UV Index3 of 11
  • Cloud
    Cloud Cover81%
  • Snowflake
    Snow Amount0 in
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