Current weather conditions and 15 day weather forecast for St Louis Downtown Heliport, Missouri, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 23 September 2026 Wednesday 14.7 ° C / 58.4°F ![]() Clear |
Feels Like : 12.7 ° C / 54.9°F Humidity : % 76 Pressure : 1023 mb Wind Speed : 11.2 kmph / 6.9 miles from NE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 September 2026 Wednesday | Overcast |
13.2 ° C (55.8°F) |
21.8 ° C (71.3°F) |
17.6 ° C (63.7°F) |
% 68 | 11% | 5.6 | Sunrise:06:49 AM Sunset: 06:56 PM |
Moonrise:05:37 PM Moonset: 03:51 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
14.2 ° C (57.6°F) |
25.9 ° C (78.6°F) |
19.6 ° C (67.3°F) |
% 65 | 6% | 6.5 | Sunrise:06:50 AM Sunset: 06:55 PM |
Moonrise:05:59 PM Moonset: 04:51 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
17.7 ° C (63.8°F) |
21.7 ° C (71.1°F) |
19 ° C (66.2°F) |
% 71 | 32% | 5.8 | Sunrise:06:51 AM Sunset: 06:53 PM |
Moonrise:06:21 PM Moonset: 05:51 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
14.9 ° C (58.9°F) |
19.3 ° C (66.8°F) |
17.1 ° C (62.8°F) |
% 58 | 44% | 1.3 | Sunrise:06:52 AM Sunset: 06:52 PM |
Moonrise:06:42 PM Moonset: 06:52 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
14.9 ° C (58.9°F) |
21.9 ° C (71.3°F) |
18.1 ° C (64.7°F) |
% 52 | 17% | 5 | Sunrise:06:53 AM Sunset: 06:50 PM |
Moonrise:07:06 PM Moonset: 07:54 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
15.3 ° C (59.5°F) |
26.5 ° C (79.7°F) |
20.6 ° C (69.1°F) |
% 42 | 3% | 7 | Sunrise:06:54 AM Sunset: 06:48 PM |
Moonrise:07:32 PM Moonset: 08:58 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
17.8 ° C (64.1°F) |
29 ° C (84.3°F) |
23.6 ° C (74.5°F) |
% 42 | 57% | 6 | Sunrise:06:54 AM Sunset: 06:47 PM |
Moonrise:08:04 PM Moonset: 10:05 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Patchy rain nearby |
13 ° C (55.5°F) |
23.2 ° C (73.8°F) |
16.4 ° C (61.6°F) |
% 75 | 85% | 4 | Sunrise:06:55 AM Sunset: 06:45 PM |
Moonrise:08:43 PM Moonset: 11:14 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
9.2 ° C (48.5°F) |
19.9 ° C (67.9°F) |
14.4 ° C (57.9°F) |
% 50 | 2% | 5 | Sunrise:06:56 AM Sunset: 06:44 PM |
Moonrise:09:31 PM Moonset: 12:22 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Sunny |
9.4 ° C (49°F) |
22 ° C (71.5°F) |
15.4 ° C (59.7°F) |
% 50 | 2% | 6 | Sunrise:06:57 AM Sunset: 06:42 PM |
Moonrise:10:29 PM Moonset: 01:26 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
13.7 ° C (56.6°F) |
25.8 ° C (78.4°F) |
18.6 ° C (65.6°F) |
% 46 | 3% | 7 | Sunrise:06:58 AM Sunset: 06:41 PM |
Moonrise:11:37 PM Moonset: 02:24 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Overcast |
11.9 ° C (53.5°F) |
16.3 ° C (61.3°F) |
13.4 ° C (56.1°F) |
% 50 | 10% | 3 | Sunrise:06:59 AM Sunset: 06:39 PM |
Moonrise:Does not rise today Moonset: 03:12 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Sunny |
8.9 ° C (48°F) |
19.2 ° C (66.6°F) |
14 ° C (57.2°F) |
% 44 | 2% | 5 | Sunrise:07:00 AM Sunset: 06:37 PM |
Moonrise:12:51 AM Moonset: 03:51 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
8.5 ° C (47.3°F) |
20.6 ° C (69.1°F) |
14.2 ° C (57.6°F) |
% 41 | 1% | 6 | Sunrise:07:01 AM Sunset: 06:36 PM |
Moonrise:02:06 AM Moonset: 04:25 PM Moon Phase ( Waning Crescent ) |
|