Weather forecast for 10 daysWeldon Spring, MO

10-day overview

Daily temperatures

Warmest day: Sunday 81°C.
Coldest day: Tuesday 68°C.

Chance of precipitation

Highest chance: Friday 30.10. 24%.

Long-term weather forecast

  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 2mphSSW 196°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphNE 36°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 77°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphSE 143°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 77°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphSE 141°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:21 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphS 191°
  • Humidity: 49%
  • UV index: 3
  • Sunrise: 7:22 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 79°F
  • 48°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphSW 219°
  • Humidity: 48%
  • UV index: 3
  • Sunrise: 7:23 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 68°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 6mphW 261°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:24 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
  • Wednesday
  • Oct 28, 2026
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphS 176°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:25 am CDT
  • Sunset: 6:07 pm CDT
  • ▼
  • Thursday
  • Oct 29, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 7mphSSW 210°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:26 am CDT
  • Sunset: 6:06 pm CDT
  • ▼
  • Friday
  • Oct 30, 2026
  • 73°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 7mphS 184°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:27 am CDT
  • Sunset: 6:05 pm CDT
  • ▼
Over the next ten days, primarily cloud-filled and occasionally mostly clear weather is predicted.
With a probability of 24%, rainfall is forecasted only for next Friday. Forecasted precipitation will be minimal at 0.08".
Temperature fluctuation will be noticeable in the upcoming days. Highs will range from 68°F to 80.6°F, while the forecast minimum temperature falls between 44.6°F and 53.6°F.
The warmest day will be Sunday, with a maximum of 80.6°F; the coldest day will be Tuesday, with a maximum of 68°F.
Updated: Oct 21, 2026 @ 11:21:09 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

In Weldon Spring, predominantly cloudy and occasionally sun-filled weather is expected for the next ten days.

Rainfall is predicted only for next Friday. With a probability of 24%, minimal precipitation of 0.08" is expected.

The maximum temperature will range between 68°F and 80.6°F, while the minimum temperature will range between 44.6°F and 53.6°F.

The warmest day will be Sunday, with a maximum of 80.6°F. The coldest day will be Tuesday, with a maximum of 68°F.

On Saturday, clouds and sunshine will alternate throughout the day.

On Saturday, the highest temperature will be 77°F, while the lowest temperature will be 44.6°F.

On Sunday, in Weldon Spring, intermittent cloud layers may allow brief light, but overall it stays overcast.

On Sunday, the maximum temperature will be 80.6°F, while the minimum temperature will be 48.2°F.