On Tuesday, 21 January, mostly clear weather, no precipitation are expected in Ballwin. The lowest air temperature will be -19°C at 6 am, the highest temperature will be -13°C at midnight. The atmospheric pressure will be within 757-762 mm Hg. The relative humidity 32-59%. The wind will be mainly westerly 3 m/s with maximum gusts up to 7 m/s
-14°
mainly clear
feels like -20°
UVI:
1
wind:
3 m/s w
wind gust:
5 m/s
pressure:
762 mmHg
humidity:
60%