Weather in Rock Valley, IA
Updated 2026-09-26 10:15 local time · ZIP codes 51247
Patchy rain nearby
No government weather alerts were returned for this location at the latest update.
Next hours
58°47% rain59°33% rain61°31% rain63°34% rain65°24% rain
65°46% rain66°30% rain67°25% rain66°29% rain63°39% rain
61°37% rain60°36% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 47% over the next 12 hours.
It feels like 53°F with winds near 15 mph.
67°F, 25% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 29 mph.
Current temperature is 58°F, wind 15 mph, rain chance up to 47%.
UV index is 0.
Local weather characteristics in Rock Valley
Iowa has a continental climate with hot summers, cold winters, strong winds and a notable spring and summer severe-thunderstorm season.
Rock Valley is part of the Midwest weather region. The forecast point is near 43.21°N latitude and 96.29°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.
Rock Valley weather today
Patchy rain nearby and 58°F in Rock Valley, IA. Today's high is 67°F with a 92% rain chance. Winds are around 15 mph with gusts near 29 mph. Relative humidity is 96%, pressure is 29.97 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Rock Valley
Sunrise is at 07:17 AM and sunset is at 07:15 PM. Tomorrow's forecast calls for Mist with a high near 67°F and a low near 59°F. The maximum rain chance is 58%.