Updated 2026-08-11 11:00 local time · ZIP codes 62441
Sunny
* WHAT...Heat index values up to 105 expected. * WHERE...Lawrence, Daviess, Greene, Knox, Martin, and Sullivan Counties. * WHEN...From noon today to 9 PM EDT 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.
82°3% rain98°2% rain99°2% rain99°2% rain99°1% rain98°1% rain96°1% rain92°1% rain90°2% rain
86°3% rain84°4% rain84°4% rain
Rain chance stays relatively low over the next 12 hours (up to 4%).
It feels like 85°F with winds near 15 mph.
86°F, 3% rain chance and 3 mph wind.
Visibility is around 10 mi; gusts may reach 19 mph.
Current temperature is 82°F, wind 15 mph, rain chance up to 4%.
UV index is 6. Sunscreen and sunglasses are sensible for longer outdoor time.
Sunny and 82°F in Marshall, IL. Today's high is 99°F with a 5% rain chance. Winds are around 15 mph with gusts near 19 mph. Relative humidity is 79%, pressure is 29.98 inHg, and visibility is about 10 miles.
Sunrise is at 05:59 AM and sunset is at 07:52 PM. Tomorrow's forecast calls for Sunny with a high near 84°F and a low near 71°F. The maximum rain chance is 75%.
