Hourly Weather Forecast for St. Louis, MO - The Weather Channel | Weather.com

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Hourly Weather-St. Louis, MO

As of 8:18 pm CDT

Flash Flood Warning

There is a marginal risk of severe weather tonight.

Rain

Storms end by 12 AM. Rain possible later. Localized flooding is possible.

Friday, April 4

9 pm

Thunderstorms

53°

95%

NNE 7 mph

Thunderstorms

Feels Like50°
WindNNE 7 mph
Humidity95%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.28 in

10 pm

Rain

53°

90%

N 7 mph

Rain

Feels Like51°
WindN 7 mph
Humidity93%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.18 in

11 pm

Showers

53°

55%

N 6 mph

Showers

Feels Like51°
WindN 6 mph
Humidity94%
UV Index0 of 11
Cloud Cover98%
Rain Amount0.01 in

Saturday, April 5

12 am

Cloudy

53°

15%

NNW 7 mph

Cloudy

Feels Like51°
WindNNW 7 mph
Humidity94%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

1 am

Cloudy

53°

16%

NNW 7 mph

Cloudy

Feels Like50°
WindNNW 7 mph
Humidity92%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

2 am

Cloudy

52°

24%

NNW 7 mph

Cloudy

Feels Like49°
WindNNW 7 mph
Humidity92%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

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3 am

Light Rain

51°

66%

NNW 9 mph

Light Rain

Feels Like48°
WindNNW 9 mph
Humidity90%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.01 in

4 am

Light Rain

50°

68%

NNW 10 mph

Light Rain

Feels Like46°
WindNNW 10 mph
Humidity87%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.02 in

5 am

Showers

49°

51%

NNW 11 mph

Showers

Feels Like45°
WindNNW 11 mph
Humidity87%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.01 in

6 am

Few Showers

48°

32%

NNW 12 mph

Few Showers

Feels Like43°
WindNNW 12 mph
Humidity87%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

7 am

Few Showers

48°

31%

NNW 12 mph

Few Showers

Feels Like42°
WindNNW 12 mph
Humidity87%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

8 am

Showers

48°

46%

N 12 mph

Showers

Feels Like42°
WindN 12 mph
Humidity87%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.01 in

9 am

Showers

48°

43%

N 12 mph

Showers

Feels Like43°
WindN 12 mph
Humidity85%
UV Index0 of 11
Cloud Cover100%
Rain Amount0.01 in

10 am

Rain

48°

67%

N 12 mph

Rain

Feels Like42°
WindN 12 mph
Humidity84%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.03 in

11 am

Rain

47°

95%

N 11 mph

Rain

Feels Like43°
WindN 11 mph
Humidity85%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.07 in

12 pm

Rain

47°

95%

N 12 mph

Rain

Feels Like42°
WindN 12 mph
Humidity85%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.13 in

1 pm

Rain

47°

100%

N 13 mph

Rain

Feels Like42°
WindN 13 mph
Humidity85%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.14 in

2 pm

Rain

47°

92%

N 13 mph

Rain

Feels Like42°
WindN 13 mph
Humidity87%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.08 in

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3 pm

Showers

48°

53%

N 14 mph

Showers

Feels Like43°
WindN 14 mph
Humidity83%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.05 in

4 pm

Showers

48°

40%

N 14 mph

Showers

Feels Like43°
WindN 14 mph
Humidity83%
UV Index1 of 11
Cloud Cover100%
Rain Amount0.02 in

5 pm

Showers

48°

41%

N 13 mph

Showers

Feels Like43°
WindN 13 mph
Humidity84%
UV Index1 of 11
Cloud Cover99%
Rain Amount0.02 in

6 pm

Cloudy

48°

24%

N 13 mph

Cloudy

Feels Like43°
WindN 13 mph
Humidity81%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

7 pm

Cloudy

48°

21%

N 14 mph

Cloudy

Feels Like42°
WindN 14 mph
Humidity84%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

8 pm

Cloudy

47°

24%

N 13 mph

Cloudy

Feels Like42°
WindN 13 mph
Humidity82%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

9 pm

Cloudy

47°

21%

N 11 mph

Cloudy

Feels Like42°
WindN 11 mph
Humidity80%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

10 pm

Cloudy

46°

15%

N 11 mph

Cloudy

Feels Like41°
WindN 11 mph
Humidity78%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

11 pm

Cloudy

46°

5%

N 12 mph

Cloudy

Feels Like40°
WindN 12 mph
Humidity77%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

Sunday, April 6

12 am

Cloudy

45°

4%

N 12 mph

Cloudy

Feels Like39°
WindN 12 mph
Humidity75%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

1 am

Cloudy

44°

6%

N 11 mph

Cloudy

Feels Like39°
WindN 11 mph
Humidity73%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

2 am

Cloudy

44°

2%

N 11 mph

Cloudy

Feels Like38°
WindN 11 mph
Humidity71%
UV Index0 of 11
Cloud Cover100%
Rain Amount0 in

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3 am

Cloudy

43°

2%

N 12 mph

Cloudy

Feels Like37°
WindN 12 mph
Humidity67%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

4 am

Cloudy

42°

2%

NNE 12 mph

Cloudy

Feels Like36°
WindNNE 12 mph
Humidity65%
UV Index0 of 11
Cloud Cover96%
Rain Amount0 in

5 am

Cloudy

42°

16%

NNE 12 mph

Cloudy

Feels Like35°
WindNNE 12 mph
Humidity64%
UV Index0 of 11
Cloud Cover99%
Rain Amount0 in

6 am

Cloudy

41°

14%

NNE 13 mph

Cloudy

Feels Like34°
WindNNE 13 mph
Humidity64%
UV Index0 of 11
Cloud Cover97%
Rain Amount0 in

7 am

Cloudy

40°

6%

NNE 12 mph

Cloudy

Feels Like33°
WindNNE 12 mph
Humidity64%
UV Index0 of 11
Cloud Cover95%
Rain Amount0 in

8 am

Cloudy

41°

7%

NNE 12 mph

Cloudy

Feels Like34°
WindNNE 12 mph
Humidity63%
UV Index0 of 11
Cloud Cover98%
Rain Amount0 in

9 am

Cloudy

42°

2%

NNE 13 mph

Cloudy

Feels Like34°
WindNNE 13 mph
Humidity60%
UV Index1 of 11
Cloud Cover97%
Rain Amount0 in

10 am

Cloudy

43°

3%

NNE 12 mph

Cloudy

Feels Like37°
WindNNE 12 mph
Humidity57%
UV Index1 of 11
Cloud Cover99%
Rain Amount0 in

11 am

Cloudy

45°

5%

N 11 mph

Cloudy

Feels Like39°
WindN 11 mph
Humidity54%
UV Index2 of 11
Cloud Cover99%
Rain Amount0 in

12 pm

Cloudy

47°

20%

NNE 11 mph

Cloudy

Feels Like42°
WindNNE 11 mph
Humidity51%
UV Index1 of 11
Cloud Cover100%
Rain Amount0 in

1 pm

Showers

48°

49%

N 11 mph

Showers

Feels Like43°
WindN 11 mph
Humidity49%
UV Index3 of 11
Cloud Cover99%
Rain Amount0.01 in

2 pm

Showers

48°

48%

N 10 mph

Showers

Feels Like44°
WindN 10 mph
Humidity48%
UV Index3 of 11
Cloud Cover94%
Rain Amount0.02 in

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3 pm

Showers

50°

39%

N 10 mph

Showers

Feels Like46°
WindN 10 mph
Humidity44%
UV Index2 of 11
Cloud Cover99%
Rain Amount0.01 in

4 pm

Few Showers

51°

31%

N 9 mph

Few Showers

Feels Like47°
WindN 9 mph
Humidity44%
UV Index1 of 11
Cloud Cover94%
Rain Amount0 in

5 pm

Few Showers

51°

31%

N 9 mph

Few Showers

Feels Like47°
WindN 9 mph
Humidity44%
UV Index1 of 11
Cloud Cover94%
Rain Amount0 in

6 pm

Cloudy

51°

8%

N 8 mph

Cloudy

Feels Like48°
WindN 8 mph
Humidity43%
UV Index0 of 11
Cloud Cover88%
Rain Amount0 in

7 pm

Cloudy

49°

3%

N 7 mph

Cloudy

Feels Like46°
WindN 7 mph
Humidity47%
UV Index0 of 11
Cloud Cover95%
Rain Amount0 in

8 pm

Mostly Cloudy

47°

5%

NNW 6 mph

Mostly Cloudy

Feels Like44°
WindNNW 6 mph
Humidity52%
UV Index0 of 11
Cloud Cover69%
Rain Amount0 in

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