Weather forecast for today
Harrison, SD

Weather forecast for today

Wednesday, Jun 18.

AM Showers
5:51 am

9:19 pm
CDT
AM Showers
81°F / 59°F
  • Wind: 9mph NNW
  • Humidity: 68%
  • Precip. probability: 71%
  • Precipitation: 0"
  • UV index: 8
Today, in Harrison, a few scattered rain showers could develop in the morning.
Minimal precipitation is expected. The temperature is predicted to vary between a temperate 80.6°F and a refreshing 59°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 84.2°F.
The highest temperature is predicted to follow the average for June, around 79.5°F.
Sunrise will be at 5:51 am and sunset at 9:19 pm; the daylight will last for 15h and 28min.

Current condition

Partly Cloudy
2:40 am CDT
Partly Cloudy
  • 63°F
  • Feels like: 63°F
  • Wind: 5mph NW
  • Humidity: 83%
  • Dewpoint: 57°F
  • Pressure: 29.83"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
In Harrison, at the moment, there are some clouds in the sky, but sunshine is still visible.
The temperature is an enjoyable 62.6°F. The current temperature is near the lowest expected 59°F for today.

Weather radar - Harrison, SD

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Frequently asked questions

What is the temperature now?
At 2:40 am CDT, the temperature is 62.6°F.
What is the weather forecast for Harrison for today?
Today, expect a light morning drizzle with brief periods of rain.
Will it rain today?
There is a high chance of rainfall, but precipitation will be minimal.
What will be the highest temperature today in Harrison?
Today, the maximum temperature will be 80.6°F, while the minimum temperature will be 59°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be 84.2°F.
The maximum temperature will be in line with the average highest temperature of 79.5°F in June. The lowest temperature will be also in line with the average low of 61.3°F.
When are sunrise and sunset today?
On Wednesday, in Harrison, sunrise will be at 5:51 am and sunset at 9:19 pm (CDT).
How long is the day today?
In Harrison, the length of the day today will be 15h and 28min.

Hourly weather forecast

4 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 4mph NNW
  • Pressure: 29.83"Hg
  • Humidity: 87%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:51 am
6 am
  • 63°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 4mph NW
  • Pressure: 29.83"Hg
  • Humidity: 91%
  • Precip. probability: 13%
  • Precipitation: 0"
  • Visibility: 7mi
8 am
  • 64°F
  • Feels like:
    64°F
Thundershowers
Thundershowers
  • Wind: 5mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 90%
  • Precip. probability: 71%
  • Precipitation: 0.04"
  • Visibility: 6mi
10 am
  • 70°F
  • Feels like:
    70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 76%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 75°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 62%
  • Precip. probability: 16%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 75°F
  • Feels like:
    75°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 9mph NW
  • Pressure: 29.83"Hg
  • Humidity: 62%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 9mi
4 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph N
  • Pressure: 29.83"Hg
  • Humidity: 56%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph N
  • Pressure: 29.83"Hg
  • Humidity: 53%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 3mph NNE
  • Pressure: 29.83"Hg
  • Humidity: 55%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:19 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Clear
Clear
  • Wind: 3mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 67%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Today, weather will be unstable, and a mix of cloud-filled, sun-filled, rain-soaked and thunderstorm-prone weather is predicted.
With minimal precipitation of 0.04", rain is forecasted from 7 am to 9 am and at 2 pm.
The temperature will be between a minimum of 62.6°F and a maximum of 78.8°F. The warmest part of the day will be around 5 pm.
The highest temperature will be close to June's average maximum of 79.5°F. The night temperature will be also alike with the standard June low of 61.3°F.
Updated: Jun 18, 2025 @ 07:40:43 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Harrison, South Dakota, USA

  • en: Harrison, South Dakota, USA
  • es: Harrison, Dakota del Sur, EE.UU.
  • hr: Harison, Južna Dakota, SAD
  • sr: Harison, Južna Dakota, SAD
  • zh: 哈里森, 南达科他州, 美国
  • Latitude: 43.429714°
  • Longitude: -98.527304°
  • Elevation: 1601 ft
  • Current time: 2:40am CDT
  • Sunrise: 5:51 am CDT
  • Sunset: 9:19 pm CDT
  • Timezone: America/Chicago
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