Weather in Loudon, New Hampshire
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 07:27 PM ET · Refreshes every hour
49°F
Drizzle
Feels like 45°F
95%
Humidity
8 mph
Wind Speed
About Weather in Loudon
Loudon is located in New Hampshire (coordinates: 43.28183°N, 71.465082°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.