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Keystone, SD Weather Trend Charts

Wed, Jul 28th 2021

THIS AFTERNOON...Partly cloudy. Hazy. Highs in the mid 80s to lower 90s. Northeast winds 10 to 15 mph.
Tonight Cooler. Partly cloudy. A 20 percent chance of showers and thunderstorms after midnight. Lows in the mid 50s to lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Keystone, SD temperatures for today from 1:00 AM to 11:15 AM Wed, Jul 28th 2021.

The following chart reports hourly Keystone, SD temperature today (Wed, Jul 28th 2021). The lowest temperature reading has been 69.8 degrees fahrenheit at 3:55 AM, while the highest temperature is 89.6 degrees fahrenheit at 10:50 AM.

Keystone, SD humidity today from 1:00 AM on Wed, Jul 28th 2021 until 11:15 AM.

The following chart shows hourly Keystone, SD humidity today (Wed, Jul 28th 2021). The lowest humidity reading has been 22.61 percent at 11:15 AM, while the highest recorded humidity is 49.43 percent at 3:15 AM.

Keystone, SD barometric pressure today from 1:00 AM on Wed, Jul 28th 2021 until 11:15 AM.

The following chart outlines hourly Keystone, SD barometric pressure today (Wed, Jul 28th 2021). The lowest barometric pressure reading has been 30.18 inHg at 4:55 AM, while the highest recorded barometric pressure is 30.22 inHg at 11:10 AM.

Keystone, SD wind speeds today from 1:00 AM on Wed, Jul 28th 2021 until 11:15 AM.

The following chart displays hourly Keystone, SD wind speed today (Wed, Jul 28th 2021). The lowest wind speed reading has been 3mph at 7:20 AM, while the highest observed wind speed is 12mph at 10:45 AM.

Keystone, SD wind gusts today from 1:00 AM on Wed, Jul 28th 2021 until 11:15 AM.

The following chart provides hourly Keystone, SD wind gusts today (Wed, Jul 28th 2021). The lowest wind gust reading has been 16mph at 11:15 AM, while the highest observed wind gust is 17mph at 10:53 AM.

Keystone, SD rain amount today from 1:00 AM on Wed, Jul 28th 2021 until 11:15 AM.

The following chart reports hourly Keystone, SD precipitation today (Wed, Jul 28th 2021). No recorded precipitation so far.

Keystone, SD dew points today from 1:00 AM on Wed, Jul 28th 2021 until 11:15 AM.

The following chart displays hourly Keystone, SD dew points today (Wed, Jul 28th 2021). The lowest dew point reading has been 46.4 degrees fahrenheit at 11:15 AM, while the highest dew point is 53.6 degrees fahrenheit at 8:45 AM.

Chart Disclaimer

Currently

Fair 89°F
30.21in
Barometer
25%
Humidity
Northeast 11.5mph
Wind
Fair

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