Saint Louis, MO Hourly Weather Forecast
Next 48 Hours
Sat, Oct 10th 2026
Late-night conditions only. Overcast conditions expected later. Temps around 68°. Light winds from the SE at 6.9 mph, while humidity around 46%, and an avg barometric pressure of 29.98 inHg.
| Sat, Oct 10th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
11 PM Overcast UV: 0 |
68°F Feels 64°F |
46% | 6.9 SE | 29.98 | 47°F | 11% |
Sun, Oct 11th 2026
Skies will shift from Sunny skies to Clear conditions as the day goes on. Warming trend from 60°F to 87°. Light winds, shifting from SE to SSE at 4.3 mph, as humidity ranges 30% to 76%, and an avg barometric pressure of 29.95 inHg.
| Sun, Oct 11th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
68°F Feels 64°F |
51% | 5.8 SE | 29.98 | 48.7°F | 12% |
1 AM OvercastUV: 0 |
67°F Feels 64°F |
55% | 5.8 ESE | 29.96 | 50.1°F | 13% |
2 AM Partly Cloudy UV: 0 |
65°F Feels 63°F |
60% | 5.1 ESE | 29.97 | 51.1°F | 7% |
3 AM Cloudy UV: 0 |
64°F Feels 62°F |
65% | 4.3 E | 29.97 | 51.7°F | 13% |
4 AM Clear UV: 0 |
62°F Feels 61°F |
69% | 3.1 E | 29.97 | 52.2°F | 6% |
5 AM ClearUV: 0 |
61°F Feels 61°F |
73% | 2.9 E | 29.98 | 52.5°F | 7% |
6 AM ClearUV: 0 |
61°F Feels 60°F |
75% | 2.7 ENE | 29.98 | 52.8°F | 7% |
7 AM ClearUV: 0 |
60°F Feels 60°F |
76% | 1.8 E | 29.98 | 52.7°F | 8% |
8 AM Sunny UV: 0.1 |
62°F Feels 63°F |
72% | 1.1 E | 29.99 | 53.1°F | 6% |
9 AM SunnyUV: 0.8 |
67°F Feels 68°F |
62% | 0.7 SSW | 30 | 53.3°F | 4% |
10 AM SunnyUV: 2 |
71°F Feels 71°F |
52% | 2 SSE | 30 | 52.6°F | 2% |
11 AM SunnyUV: 3.5 |
75°F Feels 74°F |
43% | 3.4 SW | 29.99 | 51.4°F | 1% |
12 PM SunnyUV: 4.8 |
79°F Feels 77°F |
37% | 4.5 SW | 29.98 | 50.7°F | 1% |
1 PM SunnyUV: 5.4 |
82°F Feels 80°F |
34% | 4.9 WSW | 29.96 | 50.8°F | 1% |
2 PM SunnyUV: 4.9 |
85°F Feels 82°F |
32% | 5.1 WSW | 29.93 | 51.1°F | 1% |
3 PM SunnyUV: 3.6 |
86°F Feels 84°F |
30% | 5.1 WSW | 29.91 | 51.7°F | 0% |
4 PM SunnyUV: 2.1 |
87°F Feels 85°F |
30% | 4.9 SW | 29.9 | 51.9°F | 0% |
5 PM SunnyUV: 0.8 |
87°F Feels 84°F |
30% | 5.4 SW | 29.9 | 51.9°F | 0% |
6 PM SunnyUV: 0.2 |
83°F Feels 81°F |
35% | 3.8 SSE | 29.9 | 52.2°F | 1% |
7 PM ClearUV: 0 |
79°F Feels 77°F |
38% | 5.1 SE | 29.9 | 51.5°F | 1% |
8 PM ClearUV: 0 |
78°F Feels 75°F |
40% | 5.6 SE | 29.91 | 51.4°F | 2% |
9 PM ClearUV: 0 |
77°F Feels 74°F |
42% | 5.8 SE | 29.91 | 51.5°F | 1% |
10 PM OvercastUV: 0 |
76°F Feels 72°F |
43% | 7.2 SSE | 29.93 | 51.6°F | 10% |
11 PM OvercastUV: 0 |
75°F Feels 71°F |
43% | 7.6 SSE | 29.93 | 50.9°F | 10% |
Mon, Oct 12th 2026
Sunny skies in the morning, with Clear conditions expected by night. Warming trend from 71°F to 93°. Breezy wind from the SW at 9.3 mph, with humidity ranging 26% to 55%, and an avg barometric pressure of 29.89 inHg.
| Mon, Oct 12th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
74°F Feels 70°F |
43% | 6.5 SSW | 29.93 | 49.9°F | 10% |
1 AM OvercastUV: 0 |
73°F Feels 69°F |
44% | 5.4 SSW | 29.93 | 49.2°F | 10% |
2 AM ClearUV: 0 |
72°F Feels 69°F |
44% | 4.9 SSW | 29.93 | 48.7°F | 2% |
3 AM ClearUV: 0 |
71°F Feels 68°F |
45% | 5.1 SW | 29.94 | 48.9°F | 1% |
4 AM ClearUV: 0 |
72°F Feels 68°F |
48% | 6.9 SW | 29.94 | 50.6°F | 2% |
5 AM Partly CloudyUV: 0 |
72°F Feels 68°F |
51% | 7.4 SW | 29.94 | 52.6°F | 6% |
6 AM OvercastUV: 0 |
71°F Feels 68°F |
54% | 7.6 SW | 29.94 | 53.9°F | 12% |
7 AM OvercastUV: 0 |
71°F Feels 68°F |
55% | 7.8 SW | 29.94 | 54.5°F | 13% |
8 AM Cloudy UV: 0.1 |
72°F Feels 70°F |
54% | 7.2 SW | 29.95 | 55°F | 8% |
9 AM Partly Cloudy UV: 0.8 |
76°F Feels 73°F |
49% | 9.2 SW | 29.95 | 55.5°F | 4% |
10 AM SunnyUV: 2 |
80°F Feels 80°F |
44% | 10.3 SW | 29.94 | 56.5°F | 1% |
11 AM Partly CloudyUV: 3.6 |
84°F Feels 83°F |
40% | 11 SW | 29.93 | 57.1°F | 3% |
12 PM SunnyUV: 5 |
87°F Feels 82°F |
36% | 11.6 SW | 29.92 | 56.6°F | 1% |
1 PM SunnyUV: 5.6 |
90°F Feels 85°F |
32% | 12.5 SW | 29.89 | 56.2°F | 1% |
2 PM SunnyUV: 5.1 |
92°F Feels 86°F |
29% | 12.5 SW | 29.86 | 55.3°F | 0% |
3 PM SunnyUV: 3.7 |
93°F Feels 86°F |
27% | 13.4 SW | 29.83 | 53.7°F | 1% |
4 PM SunnyUV: 2.1 |
93°F Feels 86°F |
26% | 13.6 SW | 29.82 | 52.6°F | 0% |
5 PM SunnyUV: 0.8 |
92°F Feels 87°F |
26% | 11.4 SW | 29.81 | 52.7°F | 1% |
6 PM SunnyUV: 0.2 |
89°F Feels 84°F |
30% | 10.5 SW | 29.81 | 53.9°F | 1% |
7 PM CloudyUV: 0 |
86°F Feels 82°F |
34% | 8.9 SSW | 29.82 | 54.5°F | 7% |
8 PM CloudyUV: 0 |
84°F Feels 80°F |
37% | 8.9 SSW | 29.84 | 54.6°F | 6% |
9 PM ClearUV: 0 |
84°F Feels 79°F |
36% | 10.3 SW | 29.84 | 54.1°F | 1% |
10 PM ClearUV: 0 |
83°F Feels 76°F |
31% | 11.6 SW | 29.85 | 48.9°F | 0% |
Ask About Weather
Try our Weather Chatbot. It provides up to 10 days of forecast information!Hourly Weather Nearby
More Local Information
Bookmark and Share
