In the morning, it was cloudy and a little bit windy. At half past ten, it started raining.

Nice job, Stone! I will add one minor correction to the ones already posted here. -It rains almost every day these two months. You can say, "It has rained almost every day for the past two months." OR "It has been raining almost every day for the past two months."

In the morning, it’s cloudy and a little bit windy. At half past ten,it starts raining.

In the morning, it’s cloudy and a little bit windy. At half past ten,it starts raining.