Weather in Harpers Ferry, IA
Updated 2026-09-26 09:00 local time · ZIP codes 52146
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
51°20% rain55°17% rain59°14% rain61°13% rain58°16% rain56°18% rain58°17% rain61°14% rain61°15% rain59°18% rain
59°19% rain59°19% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 20%).
It feels like 48°F with winds near 8 mph.
61°F, 13% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 18 mph.
Current temperature is 51°F, wind 8 mph, rain chance up to 20%.
UV index is 1.
Local weather characteristics in Harpers Ferry
Iowa has a continental climate with hot summers, cold winters, strong winds and a notable spring and summer severe-thunderstorm season.
Harpers Ferry is part of the Midwest weather region. The forecast point is near 43.20°N latitude and 91.15°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Harpers Ferry weather today
Overcast and 51°F in Harpers Ferry, IA. Today's high is 61°F with a 21% rain chance. Winds are around 8 mph with gusts near 17 mph. Relative humidity is 72%, pressure is 30.21 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Harpers Ferry
Sunrise is at 06:56 AM and sunset is at 06:55 PM. Tomorrow's forecast calls for Overcast with a high near 64°F and a low near 57°F. The maximum rain chance is 16%.