Weather forecast for today
Gann Valley, SD

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Weather forecast for today

Wednesday, Jun 18.

Thundershowers
5:50 am

9:23 pm
CDT
Thundershowers
81°F / 59°F
  • Wind: 6mph NW
  • Humidity: 73%
  • Precip. probability: 100%
  • Precipitation: 0.35"
  • UV index: 8
On Wednesday, June 18, instability in the atmosphere may trigger thundershowers.
The chance of rainfall for today is high. However, precipitation will be light. Day and night temperatures will present a subtle variation, fluctuating between a temperate 80.6°F and a mild 59°F.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 84.2°F.
Sunrise will be at 5:50 am and sunset at 9:23 pm; the daylight will last for 15h and 33min.

Current condition

Rain
4:33 am CDT
Rain
  • 63°F
  • Feels like: 63°F
  • Wind: 3mph N
  • Humidity: 92%
  • Dewpoint: 61°F
  • Pressure: 29.84"Hg
  • Precipitation: 0.04"
  • Visibility: 7mi
  • UV index: 0
Currently, a soft rain is falling, creating a calming atmosphere.
Rainfall is insignificant.
The temperature is a breezy 62.6°F. The current temperature is almost at the minimum-expected 59°F for today.

Weather radar - Gann Valley, SD

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

Frequently asked questions

Does it rain now?
Currently, it rains, but precipitation is minimal.
What is the temperature now?
The temperature at 4:33 am CDT is 62.6°F.
What is the weather forecast for Gann Valley for today?
On Wednesday, in Gann Valley, scattered thundershowers could return.
Will it rain today in Gann Valley?
Light precipitation of 0.35" is expected. The chance of rainfall is high at 100%.
What will be the maximum temperature today?
Today, the highest temperature will be 80.6°F, while the lowest temperature will be 59°F. The maximum heat index, which combines relative humidity and air temperature, is computed to be 84.2°F.
The highest temperature will be in line with the average maximum of°C in. The lowest temperature will be also in line with the average low of°C.
When is the sunrise / sunset today?
On Wednesday, in Gann Valley, sunrise will be at 5:50 am and sunset at 9:23 pm (CDT).
How long is the day today?
In Gann Valley, today, there will be 15h and 33min of daylight.

Hourly weather forecast

Sunrise: 5:50 am
6 am
  • 61°F
  • Feels like:
    61°F
Thundershowers
Thundershowers
  • Wind: 4mph NNW
  • Pressure: 29.85"Hg
  • Humidity: 97%
  • Precip. probability: 98%
  • Precipitation: 0.08"
  • Visibility: 6mi
8 am
  • 63°F
  • Feels like:
    63°F
Rain
Rain
  • Wind: 4mph N
  • Pressure: 29.88"Hg
  • Humidity: 91%
  • Precip. probability: 99%
  • Precipitation: 0.08"
  • Visibility: 7mi
10 am
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph NW
  • Pressure: 29.88"Hg
  • Humidity: 80%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 72°F
  • Feels like:
    72°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 4mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 67%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 9mi
2 pm
  • 75°F
  • Feels like:
    75°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 5mph NW
  • Pressure: 29.85"Hg
  • Humidity: 57%
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 77°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NW
  • Pressure: 29.83"Hg
  • Humidity: 50%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNW
  • Pressure: 29.83"Hg
  • Humidity: 50%
  • Precip. probability: 14%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 4mph ESE
  • Pressure: 29.83"Hg
  • Humidity: 57%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:23 pm
10 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Wind: 4mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 71%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Today, weather will be unstable, and a mix of cloud-filled, stormy, rain-soaked and sunny weather is expected.
Rainfall is expected from 5 am to 9 am, 12 pm and at 2 pm. With light precipitation of 0.08", the most intense rain will be falling from 5 am to 8 am.
The temperature will vary between the lowest temperature of 60.8°F and the highest temperature of 78.8°F. The warmest part of the day will be at 5 pm and 6 pm.
Updated: Jun 18, 2025 @ 09:33:08 UTC
Published by: Weather U.S. | About Us
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Gann Valley, South Dakota, USA

  • en: Gann Valley, South Dakota, USA
  • es: Gann Valley, Dakota del Sur, EE.UU.
  • hr: Gan Vali, Južna Dakota, SAD
  • sr: Gan Vali, Južna Dakota, SAD
  • zh: 甘瓦利, 南达科他州, 美国
  • Latitude: 44.032706°
  • Longitude: -98.987938°
  • Elevation: 1709 ft
  • Current time: 4:39am CDT
  • Sunrise: 5:50 am CDT
  • Sunset: 9:23 pm CDT
  • Timezone: America/Chicago

Nearby Gann Valley, South Dakota, USA

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