St. Louis, Missouri

Hourly Forecast
Updated:   2026-04-10 @ 8:36 am
 There are 3 regional alerts
Time Temp   Conditions Precip Humidity Wind
Friday Apr 10
10:00 AM 71° F Chance Showers And Thunderstorms   27%   47%   W 7 mph
11:00 AM 73° F Chance Showers And Thunderstorms   32%   46%   W 9 mph
12:00 PM 73° F Chance Showers And Thunderstorms   30%   51%   W 9 mph
1:00 PM 73° F Chance Showers And Thunderstorms   43%   55%   W 9 mph
2:00 PM 71° F Chance Showers And Thunderstorms   35%   59%   NW 9 mph
3:00 PM 68° F Chance Showers And Thunderstorms   27%   65%   N 9 mph
4:00 PM 69° F Slight Chance Rain Showers   19%   63%   N 8 mph
5:00 PM 68° F Slight Chance Rain Showers   18%   61%   N 8 mph
6:00 PM 67° F Slight Chance Rain Showers   15%   61%   N 8 mph
7:00 PM 65° F Slight Chance Rain Showers   17%   65%   N 8 mph
8:00 PM 63° F Slight Chance Rain Showers   19%   67%   N 7 mph
9:00 PM 61° F Slight Chance Rain Showers   21%   75%   NE 6 mph
10:00 PM 60° F Slight Chance Rain Showers   19%   78%   NE 6 mph
11:00 PM 59° F Slight Chance Rain Showers   18%   80%   NE 5 mph
Saturday Apr 11
12:00 AM 58° F Slight Chance Rain Showers   17%   80%   NE 5 mph
1:00 AM 57° F Slight Chance Rain Showers   21%   80%   E 5 mph
2:00 AM 56° F Slight Chance Rain Showers   24%   80%   E 5 mph
3:00 AM 56° F Chance Rain Showers   28%   80%   E 5 mph
4:00 AM 55° F Chance Showers And Thunderstorms   27%   83%   E 6 mph
5:00 AM 54° F Chance Showers And Thunderstorms   31%   83%   E 7 mph
6:00 AM 54° F Chance Showers And Thunderstorms   27%   83%   E 7 mph
7:00 AM 54° F Chance Showers And Thunderstorms   40%   80%   E 7 mph
8:00 AM 54° F Chance Showers And Thunderstorms   40%   83%   E 8 mph
9:00 AM 55° F Chance Showers And Thunderstorms   40%   83%   E 8 mph
10:00 AM 58° F Chance Showers And Thunderstorms   40%   80%   E 9 mph
11:00 AM 61° F Chance Showers And Thunderstorms   40%   75%   SE 8 mph
12:00 PM 65° F Chance Showers And Thunderstorms   40%   68%   SE 8 mph
1:00 PM 68° F Chance Showers And Thunderstorms   37%   63%   SE 8 mph
2:00 PM 71° F Chance Showers And Thunderstorms   37%   59%   SE 8 mph
3:00 PM 73° F Chance Showers And Thunderstorms   37%   57%   SE 8 mph
4:00 PM 74° F Chance Showers And Thunderstorms   37%   57%   SE 9 mph
5:00 PM 74° F Chance Showers And Thunderstorms   37%   57%   SE 9 mph
6:00 PM 74° F Chance Showers And Thunderstorms   37%   57%   SE 8 mph
7:00 PM 72° F Partly Cloudy   4%   61%   SE 8 mph
8:00 PM 71° F Partly Cloudy   4%   64%   SE 7 mph
9:00 PM 69° F Partly Cloudy   4%   66%   SE 7 mph
10:00 PM 67° F Partly Cloudy   4%   70%   SE 7 mph
11:00 PM 66° F Partly Cloudy   4%   73%   S 7 mph
Sunday Apr 12
12:00 AM 66° F Partly Cloudy   4%   70%   S 8 mph
1:00 AM 65° F Partly Cloudy   2%   73%   S 8 mph
2:00 AM 64° F Partly Cloudy   2%   73%   S 8 mph
3:00 AM 63° F Partly Cloudy   2%   72%   S 8 mph
4:00 AM 63° F Partly Cloudy   2%   70%   S 8 mph
5:00 AM 62° F Mostly Cloudy   2%   72%   S 8 mph
6:00 AM 61° F Partly Sunny   2%   75%   S 8 mph
7:00 AM 62° F Partly Sunny   8%   72%   S 8 mph
8:00 AM 65° F Partly Sunny   8%   68%   S 9 mph
9:00 AM 68° F Partly Sunny   8%   65%   S 12 mph
10:00 AM 72° F Partly Sunny   8%   59%   S 13 mph
11:00 AM 75° F Mostly Cloudy   8%   54%   S 14 mph
12:00 PM 77° F Mostly Cloudy   8%   50%   S 15 mph
1:00 PM 79° F Chance Rain Showers   32%   47%   S 16 mph
2:00 PM 80° F Chance Rain Showers   32%   44%   S 16 mph
3:00 PM 80° F Chance Rain Showers   32%   44%   S 16 mph
4:00 PM 80° F Chance Showers And Thunderstorms   32%   42%   S 16 mph
5:00 PM 79° F Chance Showers And Thunderstorms   32%   42%   S 15 mph
6:00 PM 77° F Chance Showers And Thunderstorms   32%   45%   S 15 mph
7:00 PM 75° F Chance Showers And Thunderstorms   43%   48%   S 14 mph
8:00 PM 73° F Chance Showers And Thunderstorms   43%   51%   S 14 mph
9:00 PM 72° F Chance Showers And Thunderstorms   43%   53%   S 13 mph
10:00 PM 71° F Chance Showers And Thunderstorms   43%   57%   S 13 mph
11:00 PM 70° F Chance Showers And Thunderstorms   43%   61%   S 12 mph
Monday Apr 13
12:00 AM 70° F Chance Showers And Thunderstorms   43%   63%   S 12 mph
1:00 AM 69° F Chance Showers And Thunderstorms   42%   68%   S 10 mph
2:00 AM 68° F Chance Showers And Thunderstorms   42%   70%   S 10 mph
3:00 AM 67° F Chance Showers And Thunderstorms   42%   75%   S 10 mph
4:00 AM 67° F Chance Showers And Thunderstorms   42%   75%   S 10 mph
5:00 AM 66° F Chance Showers And Thunderstorms   42%   81%   S 10 mph
6:00 AM 66° F Chance Showers And Thunderstorms   42%   81%   SW 10 mph
7:00 AM 66° F Slight Chance Showers And Thunderstorms   23%   84%   SW 10 mph
8:00 AM 68° F Slight Chance Showers And Thunderstorms   23%   81%   SW 12 mph
9:00 AM 71° F Slight Chance Showers And Thunderstorms   23%   76%   SW 12 mph
10:00 AM 74° F Slight Chance Showers And Thunderstorms   23%   71%   SW 13 mph
11:00 AM 77° F Slight Chance Showers And Thunderstorms   23%   67%   SW 13 mph
12:00 PM 80° F Slight Chance Showers And Thunderstorms   23%   60%   SW 14 mph
1:00 PM 83° F Chance Showers And Thunderstorms   27%   55%   SW 14 mph
2:00 PM 85° F Chance Showers And Thunderstorms   27%   51%   SW 14 mph
3:00 PM 86° F Chance Showers And Thunderstorms   27%   48%   S 14 mph
4:00 PM 86° F Chance Showers And Thunderstorms   27%   48%   S 14 mph
5:00 PM 85° F Chance Showers And Thunderstorms   27%   50%   S 14 mph
6:00 PM 84° F Chance Showers And Thunderstorms   27%   49%   S 13 mph
7:00 PM 81° F Mostly Cloudy   10%   54%   S 13 mph
8:00 PM 79° F Mostly Cloudy   10%   58%   S 13 mph
9:00 PM 77° F Mostly Cloudy   10%   62%   S 12 mph
10:00 PM 76° F Mostly Cloudy   10%   64%   S 12 mph
11:00 PM 75° F Mostly Cloudy   10%   66%   S 12 mph
Tuesday Apr 14
12:00 AM 74° F Mostly Cloudy   10%   71%   S 10 mph
1:00 AM 73° F Mostly Cloudy   13%   73%   S 10 mph
2:00 AM 72° F Mostly Cloudy   13%   76%   S 10 mph
3:00 AM 72° F Mostly Cloudy   13%   73%   SW 10 mph
4:00 AM 71° F Mostly Cloudy   13%   76%   SW 10 mph
5:00 AM 70° F Mostly Cloudy   13%   78%   SW 10 mph
6:00 AM 70° F Partly Sunny   13%   78%   S 9 mph
7:00 AM 70° F Slight Chance Showers And Thunderstorms   21%   78%   S 9 mph
8:00 AM 72° F Slight Chance Showers And Thunderstorms   21%   76%   S 10 mph
9:00 AM 74° F Slight Chance Showers And Thunderstorms   21%   74%   SW 12 mph
10:00 AM 77° F Slight Chance Showers And Thunderstorms   21%   69%   SW 13 mph
11:00 AM 80° F Slight Chance Showers And Thunderstorms   21%   62%   SW 13 mph
12:00 PM 83° F Slight Chance Showers And Thunderstorms   21%   57%   SW 14 mph
1:00 PM 85° F Chance Showers And Thunderstorms   40%   53%   SW 14 mph
2:00 PM 87° F Chance Showers And Thunderstorms   40%   50%   SW 14 mph
3:00 PM 87° F Chance Showers And Thunderstorms   40%   48%   S 15 mph
4:00 PM 87° F Chance Showers And Thunderstorms   40%   48%   S 15 mph
5:00 PM 86° F Chance Showers And Thunderstorms   40%   48%   S 14 mph
6:00 PM 84° F Chance Showers And Thunderstorms   40%   51%   S 14 mph
7:00 PM 82° F Chance Showers And Thunderstorms   39%   53%   S 13 mph
8:00 PM 80° F Chance Showers And Thunderstorms   39%   56%   S 13 mph
9:00 PM 78° F Chance Showers And Thunderstorms   39%   60%   S 13 mph
10:00 PM 76° F Chance Showers And Thunderstorms   39%   64%   S 13 mph
11:00 PM 75° F Chance Showers And Thunderstorms   39%   66%   S 13 mph
Wednesday Apr 15
12:00 AM 75° F Chance Showers And Thunderstorms   39%   64%   SW 12 mph
1:00 AM 74° F Chance Showers And Thunderstorms   52%   66%   SW 12 mph
2:00 AM 73° F Chance Showers And Thunderstorms   52%   68%   SW 12 mph
3:00 AM 71° F Chance Showers And Thunderstorms   52%   73%   SW 12 mph
4:00 AM 70° F Chance Showers And Thunderstorms   52%   76%   SW 12 mph
5:00 AM 69° F Chance Showers And Thunderstorms   52%   78%   SW 12 mph
6:00 AM 68° F Chance Showers And Thunderstorms   52%   81%   SW 10 mph
7:00 AM 68° F Chance Showers And Thunderstorms   35%   81%   SW 10 mph
8:00 AM 69° F Chance Showers And Thunderstorms   35%   78%   SW 10 mph
9:00 AM 71° F Chance Showers And Thunderstorms   35%   76%   SW 12 mph
10:00 AM 74° F Chance Showers And Thunderstorms   35%   69%   SW 12 mph
11:00 AM 77° F Chance Showers And Thunderstorms   35%   62%   SW 12 mph
12:00 PM 79° F Chance Showers And Thunderstorms   35%   56%   SW 12 mph
1:00 PM 81° F Chance Showers And Thunderstorms   36%   51%   SW 12 mph
2:00 PM 82° F Chance Showers And Thunderstorms   36%   47%   SW 12 mph
3:00 PM 83° F Chance Showers And Thunderstorms   36%   46%   SW 12 mph
4:00 PM 83° F Chance Showers And Thunderstorms   36%   44%   SW 12 mph
5:00 PM 82° F Chance Showers And Thunderstorms   36%   44%   SW 10 mph
6:00 PM 81° F Chance Showers And Thunderstorms   36%   44%   SW 10 mph
7:00 PM 79° F Chance Showers And Thunderstorms   26%   47%   SW 9 mph
8:00 PM 77° F Chance Showers And Thunderstorms   26%   50%   SW 8 mph
9:00 PM 74° F Chance Showers And Thunderstorms   26%   57%   SW 8 mph
10:00 PM 72° F Chance Showers And Thunderstorms   26%   61%   SW 7 mph
11:00 PM 70° F Chance Showers And Thunderstorms   26%   66%   SW 7 mph
Thursday Apr 16
12:00 AM 68° F Chance Showers And Thunderstorms   26%   70%   SW 6 mph
1:00 AM 67° F Chance Rain Showers   39%   73%   SW 6 mph
2:00 AM 65° F Chance Rain Showers   39%   78%   SW 6 mph
3:00 AM 64° F Chance Rain Showers   39%   78%   S 6 mph
4:00 AM 63° F Chance Rain Showers   39%   81%   S 6 mph
5:00 AM 62° F Chance Rain Showers   39%   84%   S 6 mph
6:00 AM 61° F Chance Rain Showers   39%   87%   S 6 mph
7:00 AM 62° F Chance Rain Showers   41%   84%   S 6 mph
8:00 AM 64° F Chance Rain Showers   41%   81%   S 7 mph
9:00 AM 67° F Chance Rain Showers   41%   75%   S 7 mph
10:00 AM 70° F Chance Rain Showers   41%   71%   S 8 mph
11:00 AM 73° F Chance Rain Showers   41%   64%   S 8 mph
12:00 PM 76° F Chance Rain Showers   41%   56%   S 9 mph
1:00 PM 79° F Chance Showers And Thunderstorms   41%   49%   S 9 mph
2:00 PM 81° F Chance Showers And Thunderstorms   41%   46%   S 9 mph
3:00 PM 81° F Chance Showers And Thunderstorms   41%   46%   S 9 mph
4:00 PM 81° F Chance Showers And Thunderstorms   41%   46%   S 9 mph
5:00 PM 80° F Chance Showers And Thunderstorms   41%   47%   S 8 mph
6:00 PM 79° F Chance Showers And Thunderstorms   41%   49%   S 8 mph
7:00 PM 77° F Chance Rain Showers   25%   52%   S 7 mph
8:00 PM 75° F Chance Rain Showers   25%   56%   S 7 mph