
ESOlex // Shutterstock
Cape Girardeau 7-day weather forecast
Stacker created the forecast for Cape Girardeau, Missouri using data from OpenWeather. This week's high is 99 °F on Tuesday, while the low is 58 °F on Sunday. There are expected to be 3 sunny days and rain on 4 days this week.
NWS Paducah KY has issued a heat advisory until Wednesday at 07:00 PM.
Monday, August 18
- High of 96 °F, low of 73 °F (42% humidity)- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Light breeze (7 mph wind)
- Sunrise at 6:17 AM, sunset at 7:46 PM
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1 / 6
LeManna // Shutterstock
Tuesday, August 19
- High of 99 °F, low of 71 °F (44% humidity)
- Sunny with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:18 AM, sunset at 7:45 PM
- Sunny with a 100% chance of rain (8 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:18 AM, sunset at 7:45 PM

2 / 6
Jaromir Chalabala // Shutterstock
Wednesday, August 20
- High of 92 °F, low of 70 °F (53% humidity)
- Partly cloudy with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:19 AM, sunset at 7:44 PM
- Partly cloudy with a 100% chance of rain (4 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:19 AM, sunset at 7:44 PM

3 / 6
South12th Photography // Shutterstock
Thursday, August 21
- High of 86 °F, low of 70 °F (79% humidity)
- Overcast with a 100% chance of rain (10 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:19 AM, sunset at 7:42 PM
- Overcast with a 100% chance of rain (10 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (9 mph wind)
- Sunrise at 6:19 AM, sunset at 7:42 PM

4 / 6
GP PIXSTOCK // Shutterstock
Friday, August 22
- High of 91 °F, low of 70 °F (57% humidity)
- Sunny with a 90% chance of rain (2 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:20 AM, sunset at 7:41 PM
- Sunny with a 90% chance of rain (2 mm of rain)
- Gentle breeze (8 mph wind)
- Sunrise at 6:20 AM, sunset at 7:41 PM

5 / 6
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Saturday, August 23
- High of 90 °F, low of 68 °F (49% humidity)
- Sunny with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 6:21 AM, sunset at 7:40 PM
- New moon
- Sunny with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 6:21 AM, sunset at 7:40 PM
- New moon

6 / 6
Andrzej Kubik // Shutterstock
Sunday, August 24
- High of 81 °F, low of 58 °F (36% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 6:22 AM, sunset at 7:38 PM
- Mostly cloudy with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 6:22 AM, sunset at 7:38 PM