Just because the weather is bad, you can still have fun with the kids indoors. Break out the imagination and have a blast.
Turn your living room into a giant fort. Go ahead, grab blankets and toss them over the couch and chairs.
Arts and Crafts: take anything that you have in the house that can be a kid projects. Lunch bags can keep them entertained with some ribbons and thread. Or macaroni glued on paper plates. Let them express themselves.
Play red light Green Light. Yes, from your childhood. You can play this indoors. Start down a hallway!
Board Games, Hours of entertainment!
Hide and Seek. You count and they hide!
Have a Treasure Hunt: Hide something and draw a map
I Spy, You can start out and have them finish up. There are plenty of things in the house that will keep them guessing.
Baking, Let them help you bake a nice treat. They will love to help out and enjoy eating their creations, go even more and let them decorate.
Have a talent show. Let them rehearse and show you their talent.
Enjoy a Fashion Show. Grab a camera and take shots, let them pose and come up with the settings, later you can download them and have a nice keepsake.