Updated 2026-08-11 10:30 local time · ZIP codes 52581
Sunny
* WHAT...Heat index values up to 102 expected. * WHERE...Linn MO, Macon, Sullivan, and Adair Counties. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
83°5% rain89°4% rain91°3% rain91°3% rain92°3% rain91°3% rain92°2% rain92°2% rain91°2% rain88°3% rain85°4% rain
82°4% rain
Rain chance stays relatively low over the next 12 hours (up to 5%).
It feels like 87°F with winds near 16 mph.
85°F, 4% rain chance and 9 mph wind.
Visibility is around 5 mi; gusts may reach 24 mph.
Current temperature is 83°F, wind 16 mph, rain chance up to 5%.
UV index is 2.
Sunny and 83°F in Plano, IA. Today's high is 92°F with a 5% rain chance. Winds are around 16 mph with gusts near 19 mph. Relative humidity is 67%, pressure is 29.85 inHg, and visibility is about 5 miles.
Sunrise is at 06:18 AM and sunset is at 08:16 PM. Tomorrow's forecast calls for Sunny with a high near 94°F and a low near 71°F. The maximum rain chance is 60%.
