Weather in Griswold, IA
Updated 2026-08-11 11:15 local time · ZIP codes 51535
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
82°4% rain91°3% rain93°2% rain93°2% rain94°2% rain95°2% rain94°2% rain92°2% rain89°3% rain86°5% rain
83°6% rain81°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 7%).
It feels like 85°F with winds near 6 mph.
82°F, 4% rain chance and 6 mph wind.
Visibility is around 10 mi; gusts may reach 24 mph.
Current temperature is 82°F, wind 6 mph, rain chance up to 7%.
UV index is 4. Sunscreen and sunglasses are sensible for longer outdoor time.
Griswold weather today
Sunny and 82°F in Griswold, IA. Today's high is 95°F with a 6% rain chance. Winds are around 6 mph with gusts near 11 mph. Relative humidity is 74%, pressure is 29.87 inHg, and visibility is about 10 miles.
Tonight and tomorrow in Griswold
Sunrise is at 06:26 AM and sunset is at 08:25 PM. Tomorrow's forecast calls for Sunny with a high near 92°F and a low near 70°F. The maximum rain chance is 4%.