Meteorological information translation

ZYHB Airport distributed the newspaper at 9: 20 on the 29th. Valid from 29th 12 to 30th 12. Ground wind direction 10 degree, wind speed 4m/s, visibility 1500m, light and cloudy clouds, cloud bottom height of 690m, maximum temperature-10. 20~2 1, the weather will become: visibility 1000m, light snow and fog; From 20: 00 to 2: 00 the next day, it will become: visibility 500 meters, light snow, freezing fog.