Weather in Dawson, IA
Updated 2026-09-26 10:00 local time · ZIP codes 50066
Light rain shower
No government weather alerts were returned for this location at the latest update.
Next hours
55°67% rain
55°32% rain56°29% rain57°49% rain59°27% rain
63°14% rain
68°20% rain67°50% rain66°25% rain65°30% rain
63°27% rain63°26% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance reaches about 67% over the next 12 hours.
It feels like 49°F with winds near 13 mph.
63°F, 14% rain chance and 13 mph wind.
Visibility is around 6 mi; gusts may reach 28 mph.
Current temperature is 55°F, wind 13 mph, rain chance up to 67%.
UV index is 1.
Local weather characteristics in Dawson
Iowa has a continental climate with hot summers, cold winters, strong winds and a notable spring and summer severe-thunderstorm season.
Dawson is part of the Midwest weather region. The forecast point is near 41.84°N latitude and 94.22°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.
Dawson weather today
Light rain shower and 55°F in Dawson, IA. Today's high is 68°F with a 90% rain chance. Winds are around 13 mph with gusts near 28 mph. Relative humidity is 95%, pressure is 30.09 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Dawson
Sunrise is at 07:08 AM and sunset is at 07:07 PM. Tomorrow's forecast calls for Overcast with a high near 64°F and a low near 59°F. The maximum rain chance is 75%.