Snow is Not Actually White
Snow is actually clear, like glass. It looks white because sunlight scatters between the many edges of the tiny ice crystals, bouncing light in every direction.
See where it is snowing right now around the world. Our map uses real-time data from people checking the forecast in their own cities.
These are the locations with the highest chance of snow in the next 24 hours. Pick a place to see its full forecast.
Snow Alerts! 📱 Get notified the moment snow is predicted in your town.
Snow is actually clear, like glass. It looks white because sunlight scatters between the many edges of the tiny ice crystals, bouncing light in every direction.
Every single snowflake starts with a tiny speck of dust, pollen or smoke. Water vapor freezes around this speck to create a unique ice crystal in the clouds.
Fresh snow is about 90% air. This air helps trap heat. It acts like a warm blanket for the ground, protecting plants and small animals from freezing temperatures.
If our map shows blue over your town, it's time to head outside! Here are three easy ways to enjoy a fresh snow day.
The list above shows every location with snow in its forecast right now, highest chance first. The blue areas on the map cover the same places, so you can see which parts of the world are under snow at a glance.
Snow forms when the air high up in the cloud is at or below freezing (32°F / 0°C). It can even fall when the ground is slightly above freezing, as long as the flakes survive the trip down.
Want more background? Read how the live snow tracker works.