Portsmouth Snow Forecast

Snow in Portsmouth is not very common. Most winters have little or no snow. However, in 1963, one of the coldest years in history, Portsmouth saw a lot of snow that stayed on the ground for weeks. This was one of the deepest snow records for the city.

Snow Alerts! 📱

Be notified when snow is predicted in Portsmouth.

Next 6 Hours

Will it snow soon? Here is the short-term snowfall prediction for this area.

Snowy Seasons

The snow season in Portsmouth usually happens from December to February. During these months, the weather is cold and sometimes windy. It can feel chilly, so people wear warm coats, hats, and gloves. Snow might fall for a short time but does not usually stay for long.

24-Hour Snow Chart

This chart shows snow trends for yesterday and tomorrow. High bars mean more snow. Hold your finger or mouse over any hour to see the exact chance of snow and rain.

Upcoming Days

See the snow chances for the upcoming days in Portsmouth.