Weather forecast for 10 days
Weldon Spring, MO

Weather forecast for the weekend

Saturday, May 17.

Sunny
5:46 am

8:11 pm
CDT
Sunny
82°F / 59°F
  • Wind: 10mph W
  • Humidity: 45%
  • Precip. probability: 11%
  • Precipitation: 0"
  • UV index: 9
On Saturday, May 17, sunny skies and pleasant visibility are expected.
Rainfall is not forecasted. Predicted temperatures will peak at a warm 82.4°F and dip to a minimum of a moderate 59°F.
On Saturday, the higher temperature fits better with the expected maximum in June than May.
Sunrise will be at 5:46 am and sunset at 8:11 pm; the daylight will last for 14h and 25min.

Sunday, May 18.

Mostly Cloudy
5:46 am

8:12 pm
CDT
Mostly Cloudy
81°F / 63°F
  • Wind: 9mph SE
  • Humidity: 62%
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • UV index: 6
On Sunday, May 18, a dense overcast layer will shape the day’s outlook.
Minimal precipitation is forecasted. Predicted temperature values will span from a moderately hot 80.6°F down to a comfortable 62.6°F.
On Sunday, the maximum temperature is expected to align with June's average high of 84.4°F instead of May's.
Sunrise will be at 5:46 am and sunset at 8:12 pm; the daylight will last for 14h and 26min.

Frequently asked questions

What is the weather forecast for Weldon Spring for Saturday?
On Saturday, sunny skies are in store, with excellent visibility.
Will it rain on Saturday?
No, it will not rain on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the highest temperature will be 82.4°F, while the lowest temperature will be 59°F.
What is the weather forecast for Weldon Spring for Sunday?
On Sunday, the weather will feel mostly overcast.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Weldon Spring.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 80.6°F, while the minimum temperature will be 62.6°F.
What is the weather forecast for Weldon Spring for the next ten days?
In Weldon Spring, weather will be unstable, and a combination of cloudy, mostly clear, rainy and turbulent weather is expected for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Tuesday, Sunday through next Wednesday in Weldon Spring. Next Tuesday, with moderate precipitation of 0.63", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 66.2°F and 89.6°F, as the minimum temperature will vary between 50°F and 68°F.
Combining with the humidity, the maximum feel-like temperature will range between 66.2°F and 96.8°F.
What will be the hottest and the coldest days in Weldon Spring?
Thursday will be the hottest day, with a maximum temperature of 89.6°F. With a maximum temperature of 66.2°F, next Tuesday and Wednesday will be the coldest days.

Long-term weather forecast

MonMay 12.
  • 72°F
  • 61°F
Showers
Showers
  • Wind: 6mph ENE
  • Humidity: 73%
  • UV index: 5
  • Precip. probability: 58%
  • Precipitation: 0"
  • 5:51 am 8:06 pm CDT
TueMay 13.
  • 77°F
  • 61°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 5mph SE
  • Humidity: 74%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:50 am 8:07 pm CDT
WedMay 14.
  • 84°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph SE
  • Humidity: 65%
  • UV index: 9
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:49 am 8:08 pm CDT
ThuMay 15.
  • 90°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph SSW
  • Humidity: 56%
  • UV index: 9
  • Precip. probability: 7%
  • Precipitation: 0"
  • 5:48 am 8:09 pm CDT
FriMay 16.
  • 84°F
  • 57°F
Mostly Sunny
Mostly Sunny
  • Wind: 10mph WSW
  • Humidity: 42%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:47 am 8:10 pm CDT
SatMay 17.
  • 82°F
  • 59°F
Sunny
Sunny
  • Wind: 10mph W
  • Humidity: 45%
  • UV index: 9
  • Precip. probability: 11%
  • Precipitation: 0"
  • 5:46 am 8:11 pm CDT
SunMay 18.
  • 81°F
  • 63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Humidity: 62%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 5:46 am 8:12 pm CDT
MonMay 19.
  • 75°F
  • 59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph ESE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 50%
  • Precipitation: 0.28"
  • 5:45 am 8:13 pm CDT
TueMay 20.
  • 66°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 13mph W
  • Humidity: 71%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.63"
  • 5:44 am 8:14 pm CDT
WedMay 21.
  • 66°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WNW
  • Humidity: 66%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:43 am 8:14 pm CDT
Mixed conditions are forecasted for the coming ten days, and a mix of dull, bright, wet and lightning-active weather is anticipated.
Rainfall is forecasted for Tuesday, Sunday through next Wednesday.
Significant changes in temperature are expected in the upcoming days. The temperature is expected to swing from 66.2°F up to 89.6°F, while the fluctuation in night temperatures will be also significant, as nighttime lows are forecast to fall between 50°F and 68°F.
Thursday will be the hottest day, with a maximum temperature of 89.6°F; with a maximum temperature of 66.2°F, next Tuesday and Wednesday will be the coldest days in Weldon Spring.
Including the humidity's impact, the maximum feel-like temperature may increase and range between 66.2°F and a sweltering 96.8°F.
Updated: May 12, 2025 @ 05:16:42 UTC
Published by: Weather Atlas | About Us
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