Weather forecast for 10 days
Affton, MO

Weather forecast for the weekend

Saturday, Apr 5.

Rain
6:37 am

7:29 pm
CDT
Rain
50°F / 41°F
  • Wind: 13mph N
  • Humidity: 84%
  • Precip. probability: 100%
  • Precipitation: 0.91"
  • UV index: 1
On Saturday, in Affton, wet conditions will dominate, with rain falling for much of the day.
Substantial precipitation is predicted. A modest fluctuation in temperature is expected, achieving a maximum of a cool 50°F and dipping to a minimum of a cold 41°F.
The temperature of 50°F aligns more with what is typical in March than what is normal in April.
Sunrise will be at 6:37 am and sunset at 7:29 pm; the daylight will last for 12h and 52min.

Sunday, Apr 6.

Partly Cloudy
6:36 am

7:30 pm
CDT
Partly Cloudy
54°F / 34°F
  • Wind: 11mph N
  • Humidity: 49%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 6
On Sunday, in Affton, changing cloud patterns will allow for periods of sunshine.
Rainfall is not predicted. Temperatures will oscillate between a crisp 53.6°F at their highest and an icy 33.8°F at their lowest.
It will feel colder than usual, as the temperature reflects March's normal high of 54.5°F, not April's.
Sunrise will be at 6:36 am and sunset at 7:30 pm; the daylight will last for 12h and 55min.

Frequently asked questions

What is the weather forecast for Affton for Saturday?
On Saturday, in Affton, wet conditions will dominate, with rain falling for much of the day.
Will it rain on Saturday?
Increased precipitation of 0.91" is forecasted with a high probability on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 50°F, while the lowest temperature will be 41°F.
What is the weather forecast for Affton for Sunday?
On Sunday, a partly cloudy outlook will keep the sky interesting throughout the day.
Will it rain on Sunday?
No, it will not rain on Sunday in Affton, Missouri.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 53.6°F, while the minimum temperature will be 33.8°F.
What is the weather forecast for Affton for the next ten days?
In Affton, weather will be unstable, and a combination of overcast, sun-filled, turbulent and rain-filled weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Wednesday through Saturday in Affton. Friday, with severe precipitation of 2.36", will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will vary between 50°F and 71.6°F, as the minimum temperature will vary between 28.4°F and 51.8°F.
What will be the warmest and the coldest days?
With a maximum temperature of 71.6°F, next Thursday and Friday will be the warmest days. Saturday will be the coldest day, with a maximum temperature of 50°F.

Long-term weather forecast

WedApr 2.
  • min.
  • 48°F
Thundershowers Early
Thundershowers Early
  • Wind: 10mph W
  • Humidity: 79%
  • UV index: 0
  • Precip. probability: 100%
  • Precipitation: 0.04"
  • 6:42 am 7:27 pm CDT
ThuApr 3.
  • 59°F
  • 48°F
PM Rain
PM Rain
  • Wind: 9mph N
  • Humidity: 70%
  • UV index: 3
  • Precip. probability: 74%
  • Precipitation: 0.43"
  • 6:40 am 7:28 pm CDT
FriApr 4.
  • 54°F
  • 46°F
Rain / Thunder
Rain / Thunder
  • Wind: 9mph ENE
  • Humidity: 88%
  • UV index: 3
  • Precip. probability: 95%
  • Precipitation: 2.36"
  • 6:39 am 7:29 pm CDT
SatApr 5.
  • 50°F
  • 41°F
Rain
Rain
  • Wind: 13mph N
  • Humidity: 84%
  • UV index: 1
  • Precip. probability: 100%
  • Precipitation: 0.91"
  • 6:37 am 7:29 pm CDT
SunApr 6.
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph N
  • Humidity: 49%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:36 am 7:30 pm CDT
MonApr 7.
  • 59°F
  • 28°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph WNW
  • Humidity: 47%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:34 am 7:31 pm CDT
TueApr 8.
  • 52°F
  • 36°F
Sunny
Sunny
  • Wind: 6mph NE
  • Humidity: 48%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:33 am 7:32 pm CDT
WedApr 9.
  • 63°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Humidity: 52%
  • UV index: 6
  • Precip. probability: 22%
  • Precipitation: 0"
  • 6:31 am 7:33 pm CDT
ThuApr 10.
  • 72°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 53%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:30 am 7:34 pm CDT
FriApr 11.
  • 72°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 12mph WNW
  • Humidity: 53%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:28 am 7:35 pm CDT
The weather will be unstable for the next ten days, and a mix of overcast, clear, thunderstorm-prone and rain-soaked weather is predicted.
Rainfall is forecasted for Wednesday through Saturday.
Expect a substantial fluctuation in daytime highs in the upcoming days. Forecast highs will fluctuate between 50°F and 71.6°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 28.4°F to 51.8°F.
The warmest days will be next Thursday and Friday, with a maximum of 71.6°F; the coldest day will be Saturday, with a maximum of 50°F.
Updated: Apr 2, 2025 @ 22:53:46 UTC
Published by: Weather U.S. | About Us
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