Weather forecast for tomorrow
Florissant, MO

Weather forecast for tomorrow

Friday, Jun 20.

Partly Cloudy
5:34 am

8:31 pm
CDT
Partly Cloudy
93°F / 77°F
  • Wind: 12mph S
  • Humidity: 53%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 9
Tomorrow, on Friday, sun and clouds will share the sky, creating a partly cloudy day.
Temperatures will oscillate between a humid 93.2°F at their highest and a temperate 77°F at their lowest.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a sizzling 102.2°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Forecast models suggest hotter conditions, with a peak that mirrors July's climate average rather than June's.
Sunrise will be at 5:34 am and sunset at 8:31 pm; tomorrow's daylight will last for 14h and 56min.

Frequently asked questions

What is the weather forecast for Florissant for tomorrow?
Tomorrow, in Florissant, clouds and sunshine will create a dynamic sky throughout the day.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 77°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 102.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 83.8°F in June. The lowest temperature will be also significantly higher than the average low of 66.7°F.
What time are sunrise and sunset tomorrow?
On Friday, in Florissant, sunrise will be at 5:34 am and sunset at 8:31 pm (CDT).
How many hours of daylight will Florissant have tomorrow?
In Florissant, the length of the day tomorrow will be 14h and 56min.

Hourly weather forecast

12 am
  • 82°F
  • Feels like:
    88°F
Clear
Clear
  • Wind: 11mph S
  • Pressure: 29.88"Hg
  • Humidity: 70%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 81°F
  • Feels like:
    86°F
Clear
Clear
  • Wind: 11mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 73%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 79°F
  • Feels like:
    84°F
Clear
Clear
  • Wind: 9mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 77%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:34 am
6 am
  • 79°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 8mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 80%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 82°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Pressure: 29.91"Hg
  • Humidity: 74%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 88°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 12mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 91°F
  • Feels like:
    100°F
Sunny
Sunny
  • Wind: 15mph SSW
  • Pressure: 29.88"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 95°F
  • Feels like:
    104°F
Sunny
Sunny
  • Wind: 15mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 97°F
  • Feels like:
    104°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 95°F
  • Feels like:
    102°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Pressure: 29.83"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 91°F
  • Feels like:
    97°F
Sunny
Sunny
  • Wind: 12mph SSW
  • Pressure: 29.85"Hg
  • Humidity: 51%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:31 pm
10 pm
  • 86°F
  • Feels like:
    93°F
Clear
Clear
  • Wind: 11mph S
  • Pressure: 29.88"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, primarily sunny and occasionally cloud-filled weather is predicted.
The temperature will vary between the lowest temperature of 78.8°F and the highest temperature of 96.8°F. The feels-like temperature will vary between the lowest temperature of 84.2°F and the highest temperature of 104°F. The hottest part of the day is anticipated around 4 pm.
The forecasted high is more close to July's typical maximum of 86.5°F than the usual for June. The minimum temperature will be also more close to July's average low of 68.7°F than June's typical 66.7°F.
Updated: Jun 20, 2025 @ 04:04:05 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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