St. Louis, Missouri

48 Hour Forecast
Updated:   2025-05-22 @ 5:06 am

There are 3 regional alerts

Time Temp (feels)   Conditions Precip Humidity Wind

Thursday May 22

6:00 AM 54° F Mostly Sunny   0%   76%   NW 7 mph

7:00 AM 53° F Sunny   1%   80%   NW 6 mph

8:00 AM 55° F Sunny   2%   70%   NW 8 mph

9:00 AM 56° F Sunny   2%   66%   NW 9 mph

10:00 AM 59° F Sunny   3%   59%   NW 10 mph

11:00 AM 62° F Sunny   4%   53%   NW 10 mph

12:00 PM 65° F Sunny   5%   49%   NW 12 mph

1:00 PM 67° F Sunny   6%   47%   NW 13 mph

2:00 PM 68° F Sunny   6%   45%   NW 13 mph

3:00 PM 69° F Sunny   6%   44%   NW 13 mph

4:00 PM 69° F Sunny   5%   43%   NW 13 mph

5:00 PM 70° F Mostly Sunny   5%   43%   NW 12 mph

6:00 PM 68° F Partly Cloudy   5%   44%   NW 12 mph

7:00 PM 66° F Mostly Cloudy   6%   46%   NW 10 mph

8:00 PM 64° F Mostly Cloudy   6%   50%   NW 8 mph

9:00 PM 60° F Partly Cloudy   4%   59%   NW 6 mph

10:00 PM 58° F Partly Cloudy   3%   61%   NW 6 mph

11:00 PM 56° F Mostly Clear   3%   68%   NW 5 mph

Friday May 23

12:00 AM 55° F Mostly Clear   2%   73%   NW 3 mph

1:00 AM 54° F Clear   0%   78%   NW 2 mph

2:00 AM 53° F Clear   0%   81%   NW 2 mph

3:00 AM 51° F Patchy Fog   0%   85%   NW 2 mph

4:00 AM 50° F (51° F) Patchy Fog   0%   88%   NW 2 mph

5:00 AM 50° F (51° F) Patchy Fog   0%   87%   NW 2 mph

6:00 AM 49° F (50° F) Patchy Fog   0%   91%   NW 2 mph

7:00 AM 51° F Patchy Fog   0%   88%   NW 2 mph

8:00 AM 54° F Sunny   0%   81%   NW 2 mph

9:00 AM 57° F Sunny   0%   71%   NW 2 mph

10:00 AM 63° F Sunny   0%   54%   NW 2 mph

11:00 AM 65° F Sunny   0%   50%   NW 2 mph

12:00 PM 67° F Sunny   0%   45%   NW 3 mph

1:00 PM 70° F Mostly Sunny   2%   38%   NW 3 mph

2:00 PM 70° F Mostly Sunny   2%   36%   NW 3 mph

3:00 PM 71° F Partly Sunny   2%   35%   NW 3 mph

4:00 PM 71° F Partly Sunny   2%   36%   N 3 mph

5:00 PM 71° F Partly Sunny   2%   38%   N 2 mph

6:00 PM 70° F Mostly Cloudy   2%   40%   NE 2 mph

7:00 PM 70° F Slight Chance Rain Showers   17%   43%   NE 2 mph

8:00 PM 67° F Slight Chance Rain Showers   17%   47%   E 2 mph

9:00 PM 64° F Slight Chance Rain Showers   17%   54%   E 2 mph

10:00 PM 61° F Slight Chance Rain Showers   17%   60%   E 2 mph

11:00 PM 60° F Slight Chance Rain Showers   17%   64%   E 2 mph

Saturday May 24

12:00 AM 59° F Slight Chance Rain Showers   17%   69%   E 2 mph

1:00 AM 58° F Slight Chance Rain Showers   23%   72%   E 2 mph

2:00 AM 57° F Slight Chance Rain Showers   23%   74%   E 2 mph

3:00 AM 57° F Slight Chance Rain Showers   23%   73%   E 2 mph

4:00 AM 56° F Slight Chance Rain Showers   23%   75%   E 2 mph

5:00 AM 56° F Slight Chance Rain Showers   23%   75%   E 2 mph