Now
-2 °C
Passing clouds.
Feels Like: -8 °C
Forecast: 5 / -5 °C
Wind: 24 km/h ↑ from Southwest
| Location: | Washington Regional Airport |
|---|---|
| Current Time: | Dec 19, 2025 at 1:43:30 am |
| Latest Report: | Dec 19, 2025 at 1:15 am |
| Visibility: | 16 km |
| Pressure: | 101.29 kPa |
| Humidity: | 64% |
| Dew Point: | -8 °C |
Upcoming 5 hours
Forecast for the next 48 hours
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| Friday | Saturday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |
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| Temperature | -4 °C | -3 °C | 4 °C | 4 °C | 5 °C | 7 °C | 10 °C |
| Cloudy. | Sunny. | Sunny. | Overcast. | Overcast. | Overcast. | Scatterred clouds. | |
| Feels Like | -11 °C | -8 °C | 0 °C | 0 °C | 1 °C | 4 °C | 7 °C |
| Wind Speed | 24 km/h | 15 km/h | 12 km/h | 17 km/h | 19 km/h | 18 km/h | 18 km/h |
| Wind Direction | W ↑ |
W ↑ |
SW ↑ |
S ↑ |
S ↑ |
SSW ↑ |
WNW ↑ |
| Humidity | 58% | 38% | 27% | 34% | 44% | 49% | 48% |
| Dew Point | -11 °C | -16 °C | -14 °C | -11 °C | -6 °C | -3 °C | -1 °C |
| Visibility | 10 km | 11 km | 13 km | 9 km | 9 km | 11 km | 13 km |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Amount of Rain | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm |
| Amount of Snow | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm | 0.0 mm |
| * Updated Thursday, December 18, 2025 7:42:36 pm St Clair time - Weather by CustomWeather, © 2025 | |||||||
14 day forecast, day-by-day Hour-by-hour forecast for next week
Yesterday's weather
Mostly cloudy. 15 / -2 °C
Humidity: 81%. Wind: 23 km/h ↑ from South
Currently at nearby stations
-2 °C
Spirit Of St. Louis Airport: (46 km)
Overcast.
-3 °C
Lambert-St. Louis International Airport: (70 km)
Overcast.
-4 °C
Rolla National Airport: (73 km)
Passing clouds.
Forecast for the next 2 weeks
Scroll right to see more
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
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14
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15
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16
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17
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18
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19
5 / -5 °C |
20
10 / 0 °C |
|
21
5 / -3 °C |
22
8 / -1 °C |
23
16 / 7 °C |
24
20 / 15 °C |
25
22 / 16 °C |
26
20 / 16 °C |
27
16 / 8 °C |
|
28
13 / 7 °C |
29
9 / 7 °C |
30
10 / 6 °C |
31
10 / 6 °C |
1
10 / 6 °C |
2
10 / 5 °C |
3
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