Weather in Bethlehem, NH
Updated 2026-08-11 12:00 local time · ZIP codes 03574
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
66°9% rain67°7% rain69°4% rain69°4% rain69°3% rain71°3% rain70°3% rain68°4% rain
61°5% rain60°6% rain59°6% rain59°7% 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 9%).
It feels like 61°F with winds near 13 mph.
70°F, 3% rain chance and 8 mph wind.
Visibility is around 6 mi; gusts may reach 17 mph.
Current temperature is 66°F, wind 13 mph, rain chance up to 9%.
UV index is 7. Sunscreen, shade and protective clothing are recommended.
Bethlehem weather today
Sunny and 66°F in Bethlehem, NH. Today's high is 71°F with a 70% rain chance. Winds are around 13 mph with gusts near 15 mph. Relative humidity is 76%, pressure is 29.81 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Bethlehem
Sunrise is at 05:45 AM and sunset is at 07:58 PM. Tomorrow's forecast calls for Sunny with a high near 72°F and a low near 55°F. The maximum rain chance is 44%.