St. Louis, Missouri

Hourly Forecast
Updated:   2026-04-01 @ 9:41 am
 There are 6 regional alerts
Time Temp (feels)   Conditions Precip Humidity Wind
Wednesday Apr 01
10:00 AM 52° F Showers And Thunderstorms   87%   96%   NE 8 mph
11:00 AM 53° F Showers And Thunderstorms   87%   100%   NE 8 mph
12:00 PM 54° F Showers And Thunderstorms   82%   96%   NE 7 mph
1:00 PM 57° F Showers And Thunderstorms   83%   93%   NE 8 mph
2:00 PM 59° F Showers And Thunderstorms   76%   93%   NE 7 mph
3:00 PM 59° F Showers And Thunderstorms Likely   70%   96%   NE 8 mph
4:00 PM 60° F Showers And Thunderstorms Likely   61%   93%   E 7 mph
5:00 PM 61° F Showers And Thunderstorms Likely   58%   90%   E 7 mph
6:00 PM 61° F Showers And Thunderstorms Likely   69%   90%   E 7 mph
7:00 PM 61° F Showers And Thunderstorms Likely   55%   90%   E 8 mph
8:00 PM 61° F Chance Showers And Thunderstorms   42%   90%   E 7 mph
9:00 PM 61° F Chance Showers And Thunderstorms   40%   90%   E 7 mph
10:00 PM 61° F Chance Showers And Thunderstorms   27%   90%   E 7 mph
11:00 PM 61° F Chance Showers And Thunderstorms   25%   93%   E 7 mph
Thursday Apr 02
12:00 AM 61° F Chance Showers And Thunderstorms   29%   93%   E 7 mph
1:00 AM 66° F Chance Rain Showers   33%   84%   SE 9 mph
2:00 AM 66° F Slight Chance Rain Showers   20%   84%   S 10 mph
3:00 AM 65° F Slight Chance Rain Showers   18%   87%   S 10 mph
4:00 AM 66° F Slight Chance Rain Showers   16%   84%   S 12 mph
5:00 AM 66° F Slight Chance Rain Showers   19%   84%   S 14 mph
6:00 AM 66° F Slight Chance Rain Showers   22%   84%   S 15 mph
7:00 AM 67° F Chance Rain Showers   25%   84%   S 15 mph
8:00 AM 67° F Chance Rain Showers   29%   84%   S 17 mph
9:00 AM 69° F Chance Rain Showers   29%   78%   S 18 mph
10:00 AM 71° F Chance Rain Showers   35%   76%   S 18 mph
11:00 AM 73° F Chance Rain Showers   43%   71%   S 20 mph
12:00 PM 74° F Chance Rain Showers   41%   66%   S 20 mph
1:00 PM 75° F Showers And Thunderstorms   79%   64%   S 21 mph
2:00 PM 76° F Showers And Thunderstorms   79%   62%   S 20 mph
3:00 PM 77° F Showers And Thunderstorms   79%   60%   S 20 mph
4:00 PM 77° F Showers And Thunderstorms   79%   60%   S 20 mph
5:00 PM 77° F Showers And Thunderstorms   79%   58%   S 20 mph
6:00 PM 76° F Showers And Thunderstorms   79%   60%   S 18 mph
7:00 PM 75° F Chance Showers And Thunderstorms   53%   60%   S 16 mph
8:00 PM 74° F Chance Showers And Thunderstorms   53%   62%   S 15 mph
9:00 PM 72° F Chance Showers And Thunderstorms   53%   68%   S 14 mph
10:00 PM 71° F Chance Showers And Thunderstorms   53%   71%   S 13 mph
11:00 PM 70° F Chance Showers And Thunderstorms   53%   73%   S 12 mph
Friday Apr 03
12:00 AM 70° F Chance Showers And Thunderstorms   53%   73%   S 10 mph
1:00 AM 69° F Showers And Thunderstorms Likely   57%   76%   S 9 mph
2:00 AM 68° F Showers And Thunderstorms Likely   57%   78%   S 8 mph
3:00 AM 67° F Showers And Thunderstorms Likely   57%   78%   S 7 mph
4:00 AM 66° F Showers And Thunderstorms Likely   57%   81%   S 7 mph
5:00 AM 64° F Showers And Thunderstorms Likely   57%   87%   S 7 mph
6:00 AM 64° F Showers And Thunderstorms Likely   57%   87%   S 7 mph
7:00 AM 64° F Showers And Thunderstorms Likely   55%   90%   S 7 mph
8:00 AM 66° F Showers And Thunderstorms Likely   55%   87%   S 8 mph
9:00 AM 69° F Showers And Thunderstorms Likely   55%   81%   S 9 mph
10:00 AM 72° F Showers And Thunderstorms Likely   55%   76%   S 10 mph
11:00 AM 74° F Showers And Thunderstorms Likely   55%   74%   S 12 mph
12:00 PM 76° F Showers And Thunderstorms Likely   55%   69%   S 13 mph
1:00 PM 77° F Showers And Thunderstorms Likely   66%   67%   S 14 mph
2:00 PM 79° F Showers And Thunderstorms Likely   66%   62%   S 14 mph
3:00 PM 81° F Showers And Thunderstorms Likely   66%   58%   S 14 mph
4:00 PM 82° F Showers And Thunderstorms Likely   66%   55%   S 14 mph
5:00 PM 81° F Showers And Thunderstorms Likely   66%   54%   S 13 mph
6:00 PM 80° F Showers And Thunderstorms Likely   66%   54%   S 13 mph
7:00 PM 78° F Chance Showers And Thunderstorms   54%   58%   S 12 mph
8:00 PM 76° F Chance Showers And Thunderstorms   54%   62%   S 12 mph
9:00 PM 75° F Chance Showers And Thunderstorms   54%   66%   S 10 mph
10:00 PM 73° F Chance Showers And Thunderstorms   54%   71%   S 10 mph
11:00 PM 72° F Chance Showers And Thunderstorms   54%   73%   S 10 mph
Saturday Apr 04
12:00 AM 71° F Chance Showers And Thunderstorms   54%   76%   S 10 mph
1:00 AM 70° F Showers And Thunderstorms   90%   78%   S 10 mph
2:00 AM 68° F Showers And Thunderstorms   90%   81%   S 10 mph
3:00 AM 66° F Showers And Thunderstorms   90%   84%   S 10 mph
4:00 AM 64° F Showers And Thunderstorms   90%   87%   S 10 mph
5:00 AM 62° F Showers And Thunderstorms   90%   90%   S 10 mph
6:00 AM 59° F Showers And Thunderstorms   90%   100%   SW 10 mph
7:00 AM 58° F Showers And Thunderstorms Likely   74%   100%   SW 10 mph
8:00 AM 58° F Showers And Thunderstorms Likely   74%   96%   SW 10 mph
9:00 AM 58° F Showers And Thunderstorms Likely   74%   93%   W 12 mph
10:00 AM 59° F Showers And Thunderstorms Likely   74%   87%   W 12 mph
11:00 AM 59° F Showers And Thunderstorms Likely   74%   80%   W 12 mph
12:00 PM 60° F Showers And Thunderstorms Likely   74%   72%   W 13 mph
1:00 PM 60° F Chance Rain Showers   43%   67%   W 13 mph
2:00 PM 60° F Chance Rain Showers   43%   62%   W 13 mph
3:00 PM 60° F Chance Rain Showers   43%   58%   NW 14 mph
4:00 PM 60° F Chance Rain Showers   43%   53%   NW 14 mph
5:00 PM 59° F Chance Rain Showers   43%   51%   NW 14 mph
6:00 PM 57° F Chance Rain Showers   43%   53%   NW 13 mph
7:00 PM 57° F Slight Chance Rain Showers   20%   51%   NW 13 mph
8:00 PM 54° F Slight Chance Rain Showers   20%   55%   NW 13 mph
9:00 PM 52° F Slight Chance Rain Showers   20%   56%   NW 12 mph
10:00 PM 50° F (46° F) Slight Chance Rain Showers   20%   58%   NW 12 mph
11:00 PM 49° F (45° F) Slight Chance Rain Showers   20%   58%   NW 12 mph
Sunday Apr 05
12:00 AM 48° F (43° F) Slight Chance Rain Showers   20%   60%   NW 12 mph
1:00 AM 47° F (42° F) Mostly Clear   7%   60%   NW 12 mph
2:00 AM 45° F (40° F) Mostly Clear   7%   63%   NW 12 mph
3:00 AM 44° F (38° F) Mostly Clear   7%   62%   NW 12 mph
4:00 AM 42° F (36° F) Mostly Clear   7%   65%   NW 12 mph
5:00 AM 41° F (35° F) Mostly Clear   7%   65%   NW 12 mph
6:00 AM 40° F (33° F) Sunny   7%   67%   NW 12 mph
7:00 AM 40° F (33° F) Sunny   0%   67%   NW 12 mph
8:00 AM 41° F (34° F) Sunny   0%   65%   NW 13 mph
9:00 AM 43° F (37° F) Sunny   0%   60%   NW 13 mph
10:00 AM 45° F (39° F) Sunny   0%   58%   NW 14 mph
11:00 AM 48° F (43° F) Sunny   0%   54%   NW 14 mph
12:00 PM 50° F (45° F) Sunny   0%   50%   NW 14 mph
1:00 PM 53° F Sunny   0%   46%   NW 14 mph
2:00 PM 55° F Sunny   0%   43%   NW 14 mph
3:00 PM 57° F Sunny   0%   40%   NW 14 mph
4:00 PM 58° F Sunny   0%   39%   NW 13 mph
5:00 PM 58° F Sunny   0%   39%   NW 12 mph
6:00 PM 57° F Mostly Clear   0%   38%   NW 9 mph
7:00 PM 55° F Clear   0%   41%   NW 8 mph
8:00 PM 53° F Clear   0%   46%   NW 7 mph
9:00 PM 50° F (48° F) Clear   0%   52%   N 6 mph
10:00 PM 48° F (46° F) Clear   0%   58%   N 5 mph
11:00 PM 46° F (44° F) Clear   0%   63%   N 5 mph
Monday Apr 06
12:00 AM 44° F (43° F) Clear   0%   68%   N 3 mph
1:00 AM 43° F (42° F) Clear   0%   70%   N 3 mph
2:00 AM 42° F (41° F) Clear   0%   73%   N 3 mph
3:00 AM 41° F (41° F) Clear   0%   73%   N 2 mph
4:00 AM 40° F (40° F) Clear   0%   76%   N 2 mph
5:00 AM 38° F (38° F) Clear   0%   82%   NE 2 mph
6:00 AM 38° F (38° F) Sunny   0%   82%   SE 2 mph
7:00 AM 38° F (38° F) Sunny   2%   82%   S 2 mph
8:00 AM 41° F (40° F) Sunny   2%   76%   S 3 mph
9:00 AM 45° F (45° F) Sunny   2%   65%   S 3 mph
10:00 AM 50° F (49° F) Sunny   2%   56%   S 5 mph
11:00 AM 54° F Sunny   2%   48%   S 5 mph
12:00 PM 58° F Sunny   2%   42%   SW 6 mph
1:00 PM 61° F Mostly Sunny   1%   38%   SW 6 mph
2:00 PM 64° F Mostly Sunny   1%   34%   SW 6 mph
3:00 PM 66° F Mostly Sunny   1%   33%   SW 6 mph
4:00 PM 67° F Mostly Sunny   1%   32%   SW 6 mph
5:00 PM 67° F Mostly Sunny   1%   33%   SW 6 mph
6:00 PM 65° F Partly Cloudy   1%   35%   SW 5 mph
7:00 PM 63° F Partly Cloudy   4%   39%   S 5 mph
8:00 PM 60° F Partly Cloudy   4%   44%   S 5 mph
9:00 PM 58° F Partly Cloudy   4%   47%   S 5 mph
10:00 PM 55° F Partly Cloudy   4%   53%   S 5 mph
11:00 PM 53° F Partly Cloudy   4%   57%   SW 5 mph
Tuesday Apr 07
12:00 AM 51° F Partly Cloudy   4%   63%   SW 5 mph
1:00 AM 50° F (49° F) Partly Cloudy   10%   66%   SW 5 mph
2:00 AM 48° F (46° F) Partly Cloudy   10%   71%   W 5 mph
3:00 AM 47° F (45° F) Partly Cloudy   10%   71%   NW 5 mph
4:00 AM 46° F (44° F) Partly Cloudy   10%   71%   NW 5 mph
5:00 AM 45° F (43° F) Partly Cloudy   10%   70%   NW 5 mph
6:00 AM 44° F (42° F) Mostly Sunny   10%   73%   NW 5 mph
7:00 AM 44° F (42° F) Mostly Sunny   4%   73%   N 5 mph
8:00 AM 45° F (42° F) Mostly Sunny   4%   73%   N 6 mph
9:00 AM 47° F (45° F) Mostly Sunny   4%   68%   N 6 mph
10:00 AM 50° F (48° F) Mostly Sunny   4%   63%   N 7 mph
11:00 AM 53° F Mostly Sunny   4%   57%   N 7 mph
12:00 PM 57° F Mostly Sunny   4%   47%   N 8 mph
1:00 PM 60° F Sunny   2%   42%   N 8 mph
2:00 PM 62° F Sunny   2%   39%   N 8 mph
3:00 PM 63° F Sunny   2%   36%   N 9 mph
4:00 PM 63° F Sunny   2%   36%   N 9 mph
5:00 PM 62° F Sunny   2%   38%   N 8 mph
6:00 PM 61° F Mostly Clear   2%   38%   NE 8 mph
7:00 PM 59° F Mostly Clear   2%   40%   NE 7 mph
8:00 PM 56° F Mostly Clear   2%   45%   NE 7 mph
9:00 PM 54° F Mostly Clear   2%   50%   NE 7 mph