Weather forecast for 10 daysWebster Groves, MO

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 31°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 7:12 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
On Saturday, in Webster Groves, sunny skies are in store, with excellent visibility.
The temperature variation is anticipated to range from a maximum of a mild 59°F to a minimum of a cold 37.4°F.
Today, it will be colder with a forecast high that reflects November's climate of 53.4°F.
Sunrise was at 7:12 am and sunset will be at 6:20 pm; the daylight will last for 11h and 8min.

Sunday Oct 18, 2026

  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSE 159°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:13 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
Tomorrow, skies will stay clear and sunny.
Temperatures are set to span a considerable range, with a high of a comfortable 66.2°F and a low of an icy 39.2°F.
Tomorrow's high is expected to coincide with the typical October maximum of 66.4°F.
Sunrise will be at 7:13 am and sunset at 6:19 pm; tomorrow's daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Warmest period: Saturday - Sunday 81°C.
Coldest day: today 59°C.

Chance of precipitation

Highest chance: Sunday 25.10. 10%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 59°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 3mphNNE 31°
  • Humidity: 41%
  • UV index: 5
  • Sunrise: 7:12 am CDT
  • Sunset: 6:20 pm CDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 66°F
  • 39°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 7mphSSE 159°
  • Humidity: 49%
  • UV index: 5
  • Sunrise: 7:13 am CDT
  • Sunset: 6:19 pm CDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 72°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 4mphSSE 152°
  • Humidity: 53%
  • UV index: 5
  • Sunrise: 7:14 am CDT
  • Sunset: 6:17 pm CDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 73°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphESE 123°
  • Humidity: 52%
  • UV index: 5
  • Sunrise: 7:15 am CDT
  • Sunset: 6:16 pm CDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphS 173°
  • Humidity: 51%
  • UV index: 4
  • Sunrise: 7:16 am CDT
  • Sunset: 6:15 pm CDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 79°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphSSE 168°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:17 am CDT
  • Sunset: 6:13 pm CDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 79°F
  • 45°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphESE 122°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:18 am CDT
  • Sunset: 6:12 pm CDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 81°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphSE 143°
  • Humidity: 48%
  • UV index: 4
  • Sunrise: 7:19 am CDT
  • Sunset: 6:11 pm CDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 81°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 5mphSSW 212°
  • Humidity: 52%
  • UV index: 4
  • Sunrise: 7:20 am CDT
  • Sunset: 6:09 pm CDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 77°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphW 278°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:22 am CDT
  • Sunset: 6:08 pm CDT
  • ▼
Conditions over the next ten days suggest that a combination of mostly clear and gloomy weather is expected.
Rainfall is not forecasted in Webster Groves in the upcoming period.
Temperature differences will be noticeable over the next several days. The maximum temperature will vary between 59°F and 80.6°F, while there will be also a marked difference in overnight low temperatures, as the overnight lows will vary from 37.4°F to 51.8°F.
With a maximum temperature of 80.6°F, next Saturday and Sunday will be the warmest days in Webster Groves; today is the coldest day, with a maximum temperature of 59°F.
Updated: Oct 17, 2026 @ 18:37:42 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, sunny conditions are expected to continue.

Today, the highest temperature will be 59°F, while the lowest temperature will be 37.4°F.
The maximum temperature will be relatively lower than the average highest temperature of 66.4°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 49.5°F.

On Saturday, in Webster Groves, sunrise was at 7:12 am and sunset will be at 6:20 pm (CDT).

In Webster Groves, the length of the day today will be 11h and 8min.

Tomorrow, conditions remain stable and sunny, with little cloud presence.

Tomorrow, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The maximum temperature will be in line with the average highest temperature of 66.4°F in October. Tomorrow, the lowest temperature will be significantly lower than the average low of 49.5°F.

On Sunday, in Webster Groves, sunrise will be at 7:13 am and sunset at 6:19 pm (CDT).

Tomorrow, the daylight will last for 11h and 5min.