St. Joseph 7-day weather forecast

Written by:
June 8, 2026
ESOlex // Shutterstock

St. Joseph 7-day weather forecast

Stacker created the forecast for St. Joseph, Missouri using data from OpenWeather. This week's high is 99 °F on Monday, while the low is 64 °F on Sunday. There are expected to be 3 sunny days and rain on 5 days this week.

NWS Kansas City/Pleasant Hill MO has issued a extreme heat warning until Tuesday at 07:00 AM.

Monday, July 27

- High of 99 °F, low of 79 °F (42% humidity)
- Sunny with a 92% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:13 AM, sunset at 8:37 PM
1 / 6
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Tuesday, July 28

- High of 84 °F, low of 74 °F (56% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:14 AM, sunset at 8:36 PM
2 / 6
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Wednesday, July 29

- High of 89 °F, low of 69 °F (59% humidity)
- Partly cloudy with a 72% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:15 AM, sunset at 8:36 PM
- Full moon
3 / 6
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Thursday, July 30

- High of 87 °F, low of 75 °F (64% humidity)
- Overcast with a 22% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:16 AM, sunset at 8:35 PM
4 / 6
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Friday, July 31

- High of 85 °F, low of 69 °F (64% humidity)
- Mostly sunny with a 34% chance of rain (0 mm of rain)
- Moderate breeze (17 mph wind)
- Sunrise at 6:17 AM, sunset at 8:34 PM
5 / 6
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Saturday, August 1

- High of 83 °F, low of 67 °F (73% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate breeze (14 mph wind)
- Sunrise at 6:18 AM, sunset at 8:33 PM
6 / 6
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Sunday, August 2

- High of 90 °F, low of 64 °F (50% humidity)
- Sunny with a 0% chance of rain
- Light breeze (7 mph wind)
- Sunrise at 6:19 AM, sunset at 8:32 PM

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