Mount Vernon, MO Weather Forecast

Today's Weather

Tue, Sep 8

Sunny to partly cloudy and toasty conditions; a passing afternoon shower or two; danger of dehydration and heatstroke if outside for extended periods of time Hi: 100°

Tonight: Clear and very warm Lo: 76°

Current Weather

4:44 PM

98°F

RealFeel® 100°

Light rain More Details

MINUTECAST®

Rain ending in 4 min

Now

5:44 PM

Looking Ahead

A break from the heat coming later in the week

Mount Vernon Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

9/8

100° 76°

Hot; a p.m. shower or two

Night: Clear and very warm

62%

Wed

9/9

99° 71°

An afternoon t-storm; hot

Mostly cloudy with a t-storm

55%

Thu

9/10

79° 66°

Humid with a thunderstorm

Humid; a t-storm around early

76%

Fri

9/11

88° 69°

Partly sunny and humid

Mainly clear

Sat

9/12

89° 70°

Humid with a stray t-storm

Partly to mostly cloudy

55%

Sun

9/13

96° 69°

A t-storm around in the p.m.

Mainly clear

55%

Mon

9/14

97° 66°

Mostly sunny, breezy and hot

Mainly clear and humid

21%

Tue

9/15

82° 59°

A t-storm around in the p.m.

Humid; a t-storm around early

55%

Wed

9/16

81° 60°

An afternoon t-storm or two

Clear and humid

61%

Thu

9/17

80° 59°

Clouds and sun with a t-storm

Mainly cloudy

55%

Sun & Moon

12 hrs 43 mins

Rise 6:51 AM

Set 7:34 PM

Waning Crescent

Rise 3:54 AM

Set 6:17 PM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.