Weather by town
Grantham, NH weather
Grantham is in Sullivan County, New Hampshire (population 2,308). This page shows the radar around Grantham, the weather there right now, the next 24 hours and 10 days, any warning or advisory that covers it, and what our severe storm outlook, snow forecast and Nice Weather rankings say for it.
Nice Weather for Grantham
Tuesday, November 10: 57 out of 100, Fair, #156 of 222 towns in New Hampshire. New Hampshire's Nice Weather rankings
Towns near Grantham
- Croydon, NH, 3 miles southwest
- Springfield, NH, 5 miles east
- Sunapee, NH, 8 miles south
- Newport, NH, 9 miles south
- New London, NH, 9 miles southeast
- Enfield, NH, 10 miles north
School districts near Grantham
Snow Day Radar: Your school's chance of a snow day, delay, or virtual day, for every public school district in the lower 48. Odds, not announcements.
School closings and delays in Sullivan County, when they are listed, are on School Closings.
Grantham sits at 43.49° N, 72.14° W. This page adds context to official forecasts. Always follow warnings from the National Weather Service and your local officials.