St. Clair, MO 14 Day Weather - 63077 WeatherWorld.com

Very hot with temperatures reaching 93°F 34°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds out of the ENE at 9 mph 14 km/h.

Balmy with temperatures reaching 88°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the E at 7 mph 12 km/h.

Sizzling hot with 98°F 37°C, cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds S at 7 mph 12 km/h. Gusts up to 20 mph 32 km/h.

Hot temperatures near 94°F 34°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds swinging from the SSW to the N at 5 mph 9 km/h.

Quite warm reaching 87°F 31°C, feeling like 91°F 33°C during peak afternoon, overcast through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling.

Very hot with temperatures reaching 96°F 36°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds shifting from the SW to the SSW at 8 mph 13 km/h.

Warm and summery around 88°F 31°C (feels like 92°F 34°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the S to the WSW at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.

Sizzling hot with 98°F 36°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the SW to the SSW at 8 mph 12 km/h.

Very warm near 81°F 27°C, though humidity makes it feel like 85°F 29°C, showers through the afternoon, tapering off by evening, with steady humidity and steady pressure. Winds moving from the SSW to the NNW at 8 mph 13 km/h.

Mild with a high of 73°F 23°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds NNW at 13 mph 20 km/h. Gusts up to 21 mph 34 km/h.

Pleasant near 71°F 22°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.

Comfortable with temperatures reaching 73°F 23°C, sunny throughout the day, with lower humidity and steady pressure.

Enjoyable around 76°F 25°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.

Warm temperatures up to 84°F 29°C, cloudy in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.