Weather forecast for tomorrow
Saint Peters, MO

Weather forecast for tomorrow

Tuesday, Apr 8.

Sunny
6:34 am

7:34 pm
CDT
Sunny
55°F / 41°F
  • Wind: 4mph W
  • Humidity: 45%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 7
On Tuesday, in Saint Peters, expect consistent sunshine and open skies.
Temperature span will be from a high of a moderate 55.4°F to a low of a wintry 41°F.
A forecast high of 55.4°F brings conditions more familiar to March's average than April's.
Sunrise will be at 6:34 am and sunset at 7:34 pm; tomorrow's daylight will last for 13h and 0min.

Frequently asked questions

What is the weather forecast for Saint Peters for tomorrow?
Tomorrow, sunshine and minimal clouds are in the outlook.
What will be the maximum temperature tomorrow in Saint Peters?
Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 41°F.
The highest temperature will be uncommonly lower than the average maximum of 65.3°F in April. The lowest temperature will be a few degrees lower than the average low of 47.3°F.
When is the sunrise / sunset tomorrow?
On Tuesday, in Saint Peters, sunrise will be at 6:34 am and sunset at 7:34 pm (CDT).
How long will the day be tomorrow?
In Saint Peters, tomorrow, there will be 13h and 0min of daylight.

Hourly weather forecast

12 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Wind: 4mph N
  • Pressure: 30.12"Hg
  • Humidity: 57%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 34°F
  • Feels like:
    34°F
Clear
Clear
  • Wind: 2mph N
  • Pressure: 30.12"Hg
  • Humidity: 64%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 32°F
  • Feels like:
    32°F
Clear
Clear
  • Wind: 1mph N
  • Pressure: 30.15"Hg
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 30°F
  • Feels like:
    30°F
Clear
Clear
  • Wind: 1mph N
  • Pressure: 30.18"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:34 am
8 am
  • 32°F
  • Feels like:
    32°F
Sunny
Sunny
  • Wind: 1mph NNE
  • Pressure: 30.24"Hg
  • Humidity: 73%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 41°F
  • Feels like:
    37°F
Sunny
Sunny
  • Wind: 4mph W
  • Pressure: 30.24"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 46°F
  • Feels like:
    46°F
Sunny
Sunny
  • Wind: 2mph NW
  • Pressure: 30.21"Hg
  • Humidity: 37%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 50°F
  • Feels like:
    50°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Pressure: 30.18"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 54°F
  • Feels like:
    52°F
Sunny
Sunny
  • Wind: 4mph SW
  • Pressure: 30.15"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 54°F
  • Feels like:
    54°F
Sunny
Sunny
  • Wind: 4mph SSE
  • Pressure: 30.12"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:34 pm
8 pm
  • 48°F
  • Feels like:
    48°F
Clear
Clear
  • Wind: 4mph ESE
  • Pressure: 30.09"Hg
  • Humidity: 41%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 45°F
  • Feels like:
    41°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Pressure: 30.12"Hg
  • Humidity: 53%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Tuesday, primarily clear and occasionally overcast weather is predicted.
The temperature will be between the lowest temperature of 28.4°F and the highest temperature of 53.6°F. The warmest part of the day will be from 4 pm to 6 pm.
The forecasted maximum is more comparable to March's typical high of 54.1°F than the average for April. The expected low will be also more consistent with what’s typical in March than in April.
Updated: Apr 7, 2025 @ 15:27:57 UTC
Published by: Weather U.S. | About Us
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