Now
81 °F
Cloudy.
Feels Like: 83 °F
Forecast: N/A
Wind: 16 mph ↑ from South
| Location: | Lambert-St. Louis International Airport |
|---|---|
| Current Time: | Apr 17, 2026 at 5:39:07 pm |
| Latest Report: | Apr 17, 2026 at 4:51 pm |
| Visibility: | 10 mi |
| Pressure: | 29.65 "Hg |
| Humidity: | 56% |
| Dew Point: | 64 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Friday | Saturday | Sunday | |||||
|---|---|---|---|---|---|---|---|
| Afternoon | Evening | Night | Morning | Afternoon | Evening | Night | |
| Forecast |  |  |  |  |  |  | |
| Temperature | 86 °F | 76 °F | 64 °F | 50 °F | 58 °F | 51 °F | 45 °F |
| Isolated thunderstorms. Overcast. | Thundershowers. Overcast. | Heavy rain. Overcast. | Rain. Cloudy. | Sunny. | Clear. | Clear. | |
| Feels Like | 87 °F | 78 °F | 64 °F | 44 °F | 55 °F | 49 °F | 41 °F |
| Wind Speed | 15 mph | 16 mph | 3 mph | 15 mph | 15 mph | 7 mph | 8 mph |
| Wind Direction | S ↑ | S ↑ | WNW ↑ | NW ↑ | NW ↑ | WNW ↑ | WSW ↑ |
| Humidity | 45% | 60% | 85% | 66% | 39% | 47% | 59% |
| Dew Point | 62 °F | 61 °F | 59 °F | 39 °F | 33 °F | 32 °F | 31 °F |
| Visibility | 8 mi | 4 mi | 2 mi | 4 mi | 10 mi | 9 mi | 7 mi |
| Probability of Precipitation | 10% | 11% | 42% | 16% | 0% | 0% | 0% |
| Amount of Rain | 0.02" | 0.11" | 0.57" | 0.10" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Friday, April 17, 2026 2:42:42 pm St. Louis time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Scattered clouds. 83 / 59 °F
Humidity: 68%. Wind: 9 mph ↑ from Southwest
Currently at nearby stations
84 °FSt. Louis Downtown-Parks Airport: (5 mi)
Sunny.
79 °FAlton / St. Louis Regional: (20 mi)
Scattered clouds.
77 °FSt. Charles County Smartt Airport: (24 mi)
Passing clouds.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
12 | 13 | 14 | 15 | 16 | 17 | 18 70 / 47 °F |
19 67 / 42 °F | 20 74 / 44 °F | 21 79 / 54 °F | 22  83 / 59 °F | 23  86 / 62 °F | 24 80 / 65 °F | 25 72 / 61 °F |
26 68 / 54 °F | 27 72 / 57 °F | 28 74 / 57 °F | 29 75 / 58 °F | 30  77 / 60 °F | 1 77 / 60 °F | 2 69 / 51 °F |