write what you or your family will do.
1)if it rains, ...
2)if its cold, ...
3)if its warm tomorrow, ...
4)if its not windy tomorrow, ...

 1 If it rains we will go for a walk with our umbrellas.
 2 If it's cold we will stay at home and will watch TV.
 3 If it's warm we will go for a walk in the park and make barbecue.
 4 If it's not windy tomorrow we will go fishing.