How to Use AI to Plan Rainy Day Activities for Kids

It’s raining again, the children have been indoors since breakfast and someone has already asked “what can we do now?” for the fifteenth time. Rainy days, school holidays and poorly days at home can stretch everyone’s patience. You don’t need a cupboard full of expensive kits to keep children happy; you just need a few good ideas when your brain is running on empty.

AI is a brilliant idea generator for exactly this. Tell it your children’s ages, what you’ve got in the house and how much energy needs burning off, and it can suggest games, crafts, treasure hunts, science experiments and active challenges in seconds. It can even plan a whole day with a mix of busy and calm activities. This guide takes about ten minutes to get a full day’s plan.

What you’ll need

• Your children’s ages and interests
• A quick look in your cupboards: paper, tape, cardboard boxes, pens, pasta, blankets
• An idea of space: a kitchen table, a hallway, a living room floor
• An AI chatbot and about ten minutes

Step-by-step: plan rainy day activities with AI

1. Take stock of supplies. Look for cardboard boxes, paper, pens, tape, old magazines, pasta, cushions and blankets. Most great indoor games need nothing more.
2. Ask for ideas. Paste your children’s ages, interests and supplies into the chat and ask for ideas in different categories (prompt 1).
3. Burn off energy first. Children need to move, especially when stuck inside. Ask for active indoor games like an obstacle course, a dance challenge or animal walks (prompt 2). NHS Healthier Families has lots of ideas too.
4. Plan a whole day. For a long day, ask for a timetable that alternates busy and calm activities with snack breaks (prompt 3).
5. Let the children choose. Read out three options and let them vote. Children are more enthusiastic about ideas they’ve picked.
6. Make up a story or game. Ask the AI to create a treasure hunt with clues hidden around the house, or a mystery to solve (prompt 4).
7. Save the favourites. Keep a list of what worked so you’ve got a ready-made menu next time it rains.

Copy-paste prompts

1. Rainy day ideas

My children are [AGES] and love [INTERESTS]. We're stuck inside today. We have [SPACE] and these supplies: [LIST]. They have [LOTS / A LITTLE] energy to burn.
Suggest 12 activities in four groups: active games, crafts, brain games or simple science, and calm activities. Use only the supplies I listed. Give each a one-line description, how long it lasts and how much adult help it needs.

2. Active indoor games

Suggest 6 active indoor games for children aged [AGES] that work in a [SPACE, SUCH AS SMALL LIVING ROOM]. No running into furniture! Include an obstacle course using cushions and blankets, a game that works for different ages together, and one that ends calmly. Note any safety tips.

3. Plan a whole indoor day

Plan a rainy day from [START TIME] to [END TIME] for children aged [AGES], with a mix of active and calm activities, a simple lunch they can help make, some quiet time and [NUMBER] hours of screen time at most. Use these supplies: [LIST]. Make it realistic for one tired adult.

4. Indoor treasure hunt

Create a treasure hunt for children aged [AGES] around our [HOUSE / FLAT]. Rooms: [LIST ROOMS]. Write 8 rhyming clues, each leading to a hiding place in one of those rooms, at the right reading level for the youngest child, with a fun theme like pirates or space. Tell me where to hide each clue.

Recommended tools

• ChatGPT: quick ideas, timetables and treasure hunt clues.
• Claude: lovely for stories, mysteries and imaginative games.
• Gemini: handy for printing ideas from Google Docs.
• Grok: fast for “give me something to do now” moments.
• NHS Healthier Families: free indoor activity ideas and games.

Tips and mistakes to avoid

• Check safety. Use your judgement on AI suggestions, especially for science experiments, scissors, small parts and anything involving heat.
• Keep it simple. The best rainy day games often take two minutes to set up.
• Mix ages. Give older children a role, like referee, clue writer or “teacher”.
• Get them moving. Active games help with mood, sleep and squabbles.
• Don’t aim for perfect. Some ideas will flop. That’s fine; move on to the next.
• Tidy-up is part of the game. A two-minute tidy race ends things nicely.
• Get outside if you can. A short puddle walk in wellies can reset everyone.

FAQ

How much screen time is okay on a rainy day?

There’s no single rule. A film or game can be a welcome break, but try to balance it with active and creative play.

Can AI make up games for toddlers?

Yes. Tell it the age and what they like, and ask for very simple, safe games with lots of repetition.

What if I’ve got no craft supplies?

Ask the AI for ideas using only paper, pens and household items, or for games that need nothing at all, like charades or “the floor is lava”.

How do I stop arguments between siblings?

Ask the AI for cooperative games where everyone works together towards one goal, like building a den or beating a timer as a team. They tend to cause far fewer squabbles than competitive games.

My children are [AGES] and love [INTERESTS]. We're stuck inside today. We have [SPACE] and these supplies: [LIST]. They have [LOTS / A LITTLE] energy to burn.
Suggest 12 activities in four groups: active games, crafts, brain games or simple science, and calm activities. Use only the supplies I listed. Give each a one-line description, how long it lasts and how much adult help it needs.

Related guides

• How to use AI to create bedtime stories for children
• How to use AI to plan a child’s birthday party
• How to use AI to plan family holidays with kids

Reference: NHS Healthier Families: Games and activities for kids