Weather forecast for tomorrow
Mellette, SD

Weather forecast for tomorrow

Friday, May 30.

Sunny
5:48 am

9:14 pm
CDT
Sunny
84°F / 55°F
  • Wind: 9mph W
  • Humidity: 44%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 7
Tomorrow, the weather remains calm, bright, and sunny.
Day and night temperatures will contrast sharply, ranging from a peak of a moderately hot 84.2°F to a low of a mild 55.4°F.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be 84.2°F.
Forecast models suggest hotter conditions, with a peak that mirrors June's climate average rather than May's.
Sunrise will be at 5:48 am and sunset at 9:14 pm; tomorrow's daylight will last for 15h and 25min.

Frequently asked questions

What is the weather forecast for Mellette for tomorrow?
Tomorrow, in Mellette, sunny skies are in store, with excellent visibility.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 55.4°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at 84.2°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 66.7°F in May. The lowest temperature will be moderately higher than the average low of 48.2°F.
When are sunrise and sunset tomorrow?
On Friday, in Mellette, sunrise will be at 5:48 am and sunset at 9:14 pm (CDT).
How long will the day be tomorrow?
In Mellette, the length of the day tomorrow will be 15h and 25min.

Hourly weather forecast

12 am
  • 55°F
  • Feels like:
    54°F
Clear
Clear
  • Wind: 6mph SW
  • Pressure: 30.03"Hg
  • Humidity: 72%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 52°F
  • Feels like:
    50°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 79%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 48°F
  • Feels like:
    46°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 86%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:48 am
6 am
  • 48°F
  • Feels like:
    45°F
Sunny
Sunny
  • Wind: 5mph WSW
  • Pressure: 30.06"Hg
  • Humidity: 90%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 55°F
  • Feels like:
    55°F
Sunny
Sunny
  • Wind: 4mph WSW
  • Pressure: 30.03"Hg
  • Humidity: 74%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 30"Hg
  • Humidity: 50%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 8mph W
  • Pressure: 30"Hg
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Wind: 8mph W
  • Pressure: 29.94"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 9mph W
  • Pressure: 29.91"Hg
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    82°F
Sunny
Sunny
  • Wind: 9mph W
  • Pressure: 29.88"Hg
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    79°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 29.85"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:14 pm
10 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Wind: 5mph WSW
  • Pressure: 29.85"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, primarily sun-filled and occasionally overcast weather is predicted.
The temperature will vary between a minimum of 48.2°F and a maximum of 82.4°F. The warmest part of the day will be from 4 pm to 6 pm.
The forecasted high is more similar to June's typical maximum of 76.8°F than the usual for May. The lowest temperature is also more comparable to June's average minimum of 57.6°F than the usual minimum of 48.2°F in May.
Updated: May 29, 2025 @ 18:02:35 UTC
Published by: Weather Atlas | About Us
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