Weather forecast for today
Gann Valley, SD

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Weather forecast for today

Thursday, Jul 10.

Mostly Cloudy
6:01 am

9:21 pm
CDT
Mostly Cloudy
90°F / 66°F
  • Wind: 12mph SE
  • Humidity: 56%
  • Precip. probability: 15%
  • Precipitation: 0.16"
  • UV index: 5
Today, gloomy and cloudy conditions will set the tone.
With a low probability, light precipitation is predicted. A slight temperature fluctuation is anticipated, ranging from a high of a tropical 89.6°F to a low of a breezy 66.2°F.
The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at a torrid 96.8°F. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 6:01 am and sunset at 9:21 pm; the daylight will last for 15h and 20min.

Current condition

Rain
12:15 am CDT
Rain
  • 70°F
  • Feels like: 70°F
  • Wind: 9mph E
  • Humidity: 76%
  • Dewpoint: 63°F
  • Pressure: 29.79"Hg
  • Precipitation: 0.04"
  • Visibility: 7mi
  • UV index: 0
Currently, in Gann Valley, persistent rain is keeping conditions damp.
Rainfall is minimal.
The temperature is an agreeable 69.8°F. The current temperature is near the lowest expected 66.2°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 currently?
Currently, it rains, but precipitation is minimal.
What is the temperature now?
Currently (12:15 am CDT) it is 69.8°F in Gann Valley.
What is the weather forecast for Gann Valley for today?
Today, the sky is expected to stay overcast for much of the day.
Will it rain today?
Light precipitation of 0.16" is anticipated. The possibility of rainfall is low at 15%.
What will be the maximum temperature today?
Today, the highest temperature will be 89.6°F, while the lowest temperature will be 66.2°F. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 96.8°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 are sunrise and sunset today?
On Thursday, in Gann Valley, sunrise will be at 6:01 am and sunset at 9:21 pm (CDT).
How many hours of daylight will Gann Valley have today?
Today, the daylight will last for 15h and 20min.

Hourly weather forecast

2 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.8"Hg
  • Humidity: 82%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 68°F
  • Feels like:
    68°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SE
  • Pressure: 29.77"Hg
  • Humidity: 84%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 66°F
  • Feels like:
    66°F
Mostly Clear
Mostly Clear
  • Wind: 6mph SSE
  • Pressure: 29.74"Hg
  • Humidity: 89%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 6:01 am
8 am
  • 72°F
  • Feels like:
    72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SE
  • Pressure: 29.74"Hg
  • Humidity: 76%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 79°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.71"Hg
  • Humidity: 60%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 86°F
  • Feels like:
    88°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SSE
  • Pressure: 29.68"Hg
  • Humidity: 49%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    91°F
Cloudy
Cloudy
  • Wind: 10mph SSE
  • Pressure: 29.68"Hg
  • Humidity: 46%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 90°F
  • Feels like:
    91°F
Cloudy
Cloudy
  • Wind: 12mph SSE
  • Pressure: 29.68"Hg
  • Humidity: 44%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 88°F
  • Feels like:
    90°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 9mph SE
  • Pressure: 29.65"Hg
  • Humidity: 48%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SE
  • Pressure: 29.65"Hg
  • Humidity: 52%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:21 pm
10 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph ESE
  • Pressure: 29.71"Hg
  • Humidity: 69%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
Today, a combination of primarily dull and occasionally dry and sunny and thunderstorm-prone weather is anticipated.
The temperature will be between the highest temperature of 89.6°F and the lowest temperature of 66.2°F. The hottest part of the day is expected around 4 pm.
Updated: Jul 10, 2025 @ 05:15:15 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: 12:15am CDT
  • Sunrise: 6:01 am CDT
  • Sunset: 9:21 pm CDT
  • Timezone: America/Chicago

Nearby Gann Valley, South Dakota, USA

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