Weather in Gilmanton, NH
Updated 2026-08-11 12:15 local time · ZIP codes 03237
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
74°2% rain
83°2% rain81°2% rain83°1% rain82°1% rain81°1% rain79°1% rain80°1% rain
71°2% rain69°2% rain67°3% rain66°3% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 3%).
It feels like 77°F with winds near 12 mph.
71°F, 2% rain chance and 3 mph wind.
Visibility is around 10 mi; gusts may reach 15 mph.
Current temperature is 74°F, wind 12 mph, rain chance up to 3%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Gilmanton weather today
Overcast and 74°F in Gilmanton, NH. Today's high is 83°F with a 4% rain chance. Winds are around 12 mph with gusts near 14 mph. Relative humidity is 65%, pressure is 29.81 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Gilmanton
Sunrise is at 05:46 AM and sunset is at 07:55 PM. Tomorrow's forecast calls for Sunny with a high near 81°F and a low near 57°F. The maximum rain chance is 17%.