Now
59 °F
Scattered clouds.
Feels Like: 58 °F
Forecast: 87 / 52 °F
Wind: 6 mph ↑ from Northeast
| Location: | Lambert-St. Louis International Airport |
|---|---|
| Current Time: | Mar 21, 2026 at 8:38:09 am |
| Latest Report: | Mar 21, 2026 at 7:51 am |
| Visibility: | 10 mi |
| Pressure: | 29.88 "Hg |
| Humidity: | 62% |
| Dew Point: | 46 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Saturday | Sunday | ||||||
|---|---|---|---|---|---|---|---|
| Morning | Afternoon | Evening | Night | Morning | Afternoon | Evening | |
| Forecast | |  |  | | |  |  |
| Temperature | 58 °F | 85 °F | 75 °F | 70 °F | 70 °F | 85 °F | 54 °F |
| Mostly sunny. | Sunny. | Clear. | Clear. | Mostly sunny. | Overcast. | Sprinkles. Overcast. | |
| Feels Like | 58 °F | 83 °F | 78 °F | 76 °F | 76 °F | 84 °F | 50 °F |
| Wind Speed | 5 mph | 4 mph | 5 mph | 8 mph | 11 mph | 13 mph | 15 mph |
| Wind Direction | SE ↑ | SSW ↑ | S ↑ | SSW ↑ | SW ↑ | WNW ↑ | N ↑ |
| Humidity | 68% | 29% | 50% | 59% | 59% | 37% | 62% |
| Dew Point | 48 °F | 49 °F | 55 °F | 55 °F | 55 °F | 56 °F | 41 °F |
| Visibility | 7 mi | 9 mi | 6 mi | 6 mi | 7 mi | 7 mi | 7 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 0% | 4% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.01" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Saturday, March 21, 2026 2:42:42 am St. Louis time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Partly sunny. 88 / 51 °F
Humidity: 44%. Wind: 6 mph ↑ from West
Currently at nearby stations
50 °FSt. Louis Downtown-Parks Airport: (5 mi)
Sunny.
52 °FAlton / St. Louis Regional: (20 mi)
Sunny.
51 °FSt. Charles County Smartt Airport: (24 mi)
Sunny.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
15 | 16 | 17 | 18 | 19 | 20 | 21 87 / 52 °F |
22  86 / 47 °F | 23 58 / 38 °F | 24 62 / 43 °F | 25 76 / 46 °F | 26 91 / 57 °F | 27  57 / 40 °F | 28 52 / 35 °F |
29 62 / 43 °F | 30  67 / 50 °F | 31 68 / 50 °F | 1 66 / 53 °F | 2 69 / 51 °F | 3 71 / 47 °F | 4 66 / 47 °F |