Speer, IL 14 Day Weather - 61479 WeatherWorld.com

Sizzling hot near 98°F 37°C with a heat index reaching 112°F 44°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the ESE at 5 mph 8 km/h.

Quite warm reaching 86°F 30°C, feeling like 92°F 33°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds switching from the N to the ENE at 13 mph 21 km/h. Gusts up to 23 mph 36 km/h.

Enjoyable around 79°F 26°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the E to the ENE at 11 mph 17 km/h. Gusts up to 22 mph 35 km/h.

Mild temperatures up to 78°F 26°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds swinging from the ESE to the E at 8 mph 13 km/h.

Very hot with a high of 92°F 33°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds shifting from the SSE to the S at 12 mph 18 km/h. Gusts up to 22 mph 35 km/h.

Warm and summery near 80°F 27°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NW at 12 mph 19 km/h.

Comfortable with temperatures reaching 71°F 22°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds switching from the NNE to the E at 8 mph 12 km/h.

Cool with a high near 58°F 15°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SE to the ESE at 9 mph 14 km/h.

Mild temperatures up to 68°F 20°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the ESE to the SSE at 7 mph 11 km/h.

Mild with a high of 72°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds shifting from the W to the ESE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.

Comfortable at 66°F 19°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Comfortable with temperatures reaching 69°F 21°C, dry most of the day, with showers developing late, with increasing humidity and barometric pressure falling. Winds turning from the SSE to the S at 12 mph 19 km/h. Gusts up to 23 mph 36 km/h.

Sizzling hot near 95°F 35°C with a heat index reaching 98°F 37°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds SSW at 17 mph 28 km/h. Gusts up to 31 mph 49 km/h.

Mild temperatures up to 79°F 26°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SW to the NW at 7 mph 12 km/h.