Weather forecast for tomorrow
Saint Marys, IA

Weather forecast for tomorrow

Friday, May 9.

Sunny
6:00 am

8:22 pm
CDT
Sunny
77°F / 52°F
  • Wind: 5mph E
  • Humidity: 42%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, clear skies and sunshine are anticipated.
Temperatures are expected to peak at a temperate 77°F and drop to a minimum of a crisp 51.8°F.
An unusual warmer pattern is expected, as the day’s high matches June's typical max of 79.7°F.
Sunrise will be at 6:00 am and sunset at 8:22 pm; tomorrow's daylight will last for 14h and 22min.

Frequently asked questions

What is the weather forecast for Saint Marys for tomorrow?
Tomorrow, sunny conditions are expected to continue.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 51.8°F.
The highest temperature will be a few degrees higher than the average maximum of 69.6°F in May. The lowest temperature will be in line with the average low of 52.9°F.
What time are sunrise and sunset tomorrow in Saint Marys?
On Friday, in Saint Marys, sunrise will be at 6:00 am and sunset at 8:22 pm (CDT).
How long will the day be tomorrow?
In Saint Marys, tomorrow, there will be 14h and 22min of daylight.

Hourly weather forecast

12 am
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 5mph ENE
  • Pressure: 30.18"Hg
  • Humidity: 64%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Wind: 4mph ENE
  • Pressure: 30.18"Hg
  • Humidity: 73%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Wind: 4mph E
  • Pressure: 30.21"Hg
  • Humidity: 79%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 46°F
  • Feels like:
    45°F
Clear
Clear
  • Wind: 4mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:00 am
8 am
  • 50°F
  • Feels like:
    50°F
Sunny
Sunny
  • Wind: 4mph ESE
  • Pressure: 30.27"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 4mph ESE
  • Pressure: 30.24"Hg
  • Humidity: 49%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 4mph ENE
  • Pressure: 30.21"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 4mph ENE
  • Pressure: 30.18"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 4mph ENE
  • Pressure: 30.15"Hg
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 4mph ESE
  • Pressure: 30.15"Hg
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 4mph SSE
  • Pressure: 30.15"Hg
  • Humidity: 34%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:22 pm
10 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Wind: 6mph S
  • Pressure: 30.18"Hg
  • Humidity: 44%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, mainly sunny weather and a cloudless sky are anticipated.
The temperature will be between a minimum of 46.4°F and a maximum of 75.2°F. The warmest part of the day will be from 4 pm to 6 pm.
The expected temperature aligns more with June's average high than with May's 69.6°F. The expected low will be close to the average minimum in May, which is 52.9°F.
Updated: May 8, 2025 @ 22:22:30 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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