Weather forecast for tomorrow
Chelsea, SD

Weather forecast for tomorrow

Friday, Jun 20.

Partly Cloudy
5:45 am

9:27 pm
CDT
Partly Cloudy
95°F / 66°F
  • Wind: 17mph ESE
  • Humidity: 59%
  • Precip. probability: 6%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Friday, intermittent cloud cover is expected, allowing for some sunshine.
The peak daytime temperature will touch a fiery hot 95°F, while the nighttime temperature will descend to a comfortable 66.2°F.
The maximum heat index, which combines air temperature and relative humidity, is assessed at a burning hot 113°F. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index 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 5:45 am and sunset at 9:27 pm; tomorrow's daylight will last for 15h and 42min.

Frequently asked questions

What is the weather forecast for Chelsea for tomorrow?
On Friday, in Chelsea, changing cloud patterns will allow for periods of sunshine.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 95°F, while the minimum temperature will be 66.2°F. The maximum heat index, which modifies the air temperature to account for humidity, is appraised at 113°F.
The highest temperature will be noticeably higher than the average maximum of 76.8°F in June. The lowest temperature will be relatively higher than the average low of 57.6°F.
What time are sunrise and sunset tomorrow?
On Friday, in Chelsea, sunrise will be at 5:45 am and sunset at 9:27 pm (CDT).
How many hours of daylight will Chelsea have tomorrow?
Tomorrow, the daylight will last for 15h and 42min.

Hourly weather forecast

12 am
  • 72°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Pressure: 29.59"Hg
  • Humidity: 72%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.59"Hg
  • Humidity: 79%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 66°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph ESE
  • Pressure: 29.56"Hg
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:45 am
6 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph E
  • Pressure: 29.56"Hg
  • Humidity: 88%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 8mph E
  • Pressure: 29.56"Hg
  • Humidity: 82%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph E
  • Pressure: 29.53"Hg
  • Humidity: 69%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    88°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph ESE
  • Pressure: 29.47"Hg
  • Humidity: 57%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    93°F
Sunny
Sunny
  • Wind: 16mph ESE
  • Pressure: 29.38"Hg
  • Humidity: 48%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 93°F
  • Feels like:
    99°F
Sunny
Sunny
  • Wind: 17mph SE
  • Pressure: 29.32"Hg
  • Humidity: 42%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 93°F
  • Feels like:
    100°F
Sunny
Sunny
  • Wind: 14mph SSE
  • Pressure: 29.23"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 90°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 12mph SSE
  • Pressure: 29.23"Hg
  • Humidity: 49%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:27 pm
10 pm
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.23"Hg
  • Humidity: 69%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, a combination of sunny and cloudy weather is anticipated.
The temperature will be between the lowest temperature of 66.2°F and the highest temperature of 93.2°F. The feels-like temperature will vary between the lowest temperature of 66.2°F and the highest temperature of 100.4°F. The hottest part of the day will be from 4 pm to 7 pm.
The temperature will be more similar to what’s typical for July than the usual maximum in June. The expected low will be also more comparable to what’s common in July than the current June average of 57.6°F.
Updated: Jun 19, 2025 @ 18:25:04 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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