Weather forecast for tomorrow
Herreid, SD

Weather forecast for tomorrow

Thursday, Jun 19.

Sunny
5:48 am

9:35 pm
CDT
Sunny
93°F / 63°F
  • Wind: 12mph SSW
  • Humidity: 45%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Thursday, June 19, sun-filled conditions are also expected to persist.
Temperatures are set to span a considerable range, with a high of a blazing 93.2°F and a low of an enjoyable 62.6°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a very hot 98.6°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.
The expected high is higher and consistent with July's normal of 86.4°F rather than June's.
Sunrise will be at 5:48 am and sunset at 9:35 pm; tomorrow's daylight will last for 15h and 47min.

Frequently asked questions

What is the weather forecast for Herreid for tomorrow?
Tomorrow, uninterrupted sunshine is anticipated.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 62.6°F. The maximum heat index, which combines air temperature and relative humidity, is calculated to be 98.6°F.
The maximum temperature will be uncommonly higher than the average highest temperature of 78.3°F in June. The lowest temperature will be a few degrees higher than the average low of 58.6°F.
What time are sunrise and sunset tomorrow?
On Thursday, in Herreid, sunrise will be at 5:48 am and sunset at 9:35 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 15h and 47min.

Hourly weather forecast

12 am
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 7mph SE
  • Pressure: 29.8"Hg
  • Humidity: 70%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 63°F
  • Feels like:
    61°F
Clear
Clear
  • Wind: 7mph SSE
  • Pressure: 29.83"Hg
  • Humidity: 75%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Wind: 7mph S
  • Pressure: 29.8"Hg
  • Humidity: 80%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:48 am
6 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 7mph S
  • Pressure: 29.8"Hg
  • Humidity: 83%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 7mph SSW
  • Pressure: 29.8"Hg
  • Humidity: 74%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 7mph SW
  • Pressure: 29.77"Hg
  • Humidity: 56%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    84°F
Sunny
Sunny
  • Wind: 8mph SW
  • Pressure: 29.74"Hg
  • Humidity: 41%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 90°F
  • Feels like:
    90°F
Sunny
Sunny
  • Wind: 9mph SW
  • Pressure: 29.68"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 91°F
  • Feels like:
    91°F
Sunny
Sunny
  • Wind: 11mph S
  • Pressure: 29.65"Hg
  • Humidity: 27%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 91°F
  • Feels like:
    91°F
Sunny
Sunny
  • Wind: 12mph S
  • Pressure: 29.59"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 88°F
  • Feels like:
    88°F
Sunny
Sunny
  • Wind: 11mph SSE
  • Pressure: 29.59"Hg
  • Humidity: 39%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:35 pm
10 pm
  • 77°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 8mph SE
  • Pressure: 29.59"Hg
  • Humidity: 58%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Thursday, primarily bright and occasionally cloudy weather is predicted.
The temperature will be between a minimum of 59°F and a maximum of 91.4°F. The hottest part of the day will be from 3 pm to 6 pm.
The expected temperature aligns more with July's average high than with June's 78.3°F. The nighttime low will be slightly warmer than the typical June minimum temperature of 58.6°F.
Updated: Jun 18, 2025 @ 15:49:08 UTC
Published by: Weather U.S. | About Us
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