Weekend and 10-day weather forecast
Keystone, SD

Weather forecast for the weekend

Weather forecast - Saturday, Feb 4.

Mostly Sunny
7:07 am

5:08 pm
MST
Mostly Sunny
45°F / 25°F
  • Wind: 13mph WNW
  • Humidity: 47%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 2
On Saturday, in Keystone, mostly sunny weather and a cloudless sky are expected.
The temperature is anticipated to vary between a chilly 44.6°F (7°C) and a freezing 24.8°F (-4°C).
On Saturday, it will be warmer and the maximum temperature of 44.6°F (7°C) will be more in line with March's average highest temperature of 43.9°F (6.6°C) than the average highest temperature of 31.5°F (-0.3°C) in February.
Sunrise will be at 7:07 am and sunset at 5:08 pm; the daylight will last for 10h and 1min.

Weather forecast - Sunday, Feb 5.

Partly Cloudy
7:05 am

5:09 pm
MST
Partly Cloudy
46°F / 32°F
  • Wind: 9mph SW
  • Humidity: 50%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 2
On Sunday, February 5, the sky will be partially clouded.
The highest temperature will be a chilly 46.4°F (8°C), while the lowest temperature will be a cold 32°F (0°C).
It will be warmer, and the highest temperature on Sunday will be more in line with March's average maximum of 43.9°F (6.6°C) than February's of 31.5°F (-0.3°C).
Sunrise will be at 7:05 am and sunset at 5:09 pm; the daylight will last for 10h and 4min.

FAQ

What is the weather forecast for Keystone for Saturday?

On Saturday, in Keystone, predominantly sunny weather is expected.

What will be the highest temperature in Keystone on Saturday?

On Saturday, the highest temperature will be 44.6°F (7°C), while the lowest temperature will be 24.8°F (-4°C).

What is the weather forecast for Keystone for Sunday?

On Sunday, February 5, relatively clouded weather is anticipated.

What will be the highest temperature in Keystone on Sunday?

On Sunday, the highest temperature will be 46.4°F (8°C), while the lowest temperature will be 32°F (0°C).

What is the weather forecast for Keystone for the next ten days?

In Keystone, a combination of cloudy and occasionally sunny weather is anticipated for the next ten days.

How warm will it be in the next ten days in Keystone?

The maximum temperature will vary between 30.2°F (-1°C) and 51.8°F (11°C), as the minimum temperature will range between 17.6°F (-8°C) and 33.8°F (1°C).

What will be the warmest and the coldest days in Keystone?

The warmest day will be Friday, with a maximum of 51.8°F (11°C). Tomorrow will be the coldest day, with a maximum temperature of 30.2°F (-1°C).

Long-term weather report

10 days weather forecast - Keystone, SD

WedFeb 1.
  • 37°F
  • 18°F
Sunny
Sunny
  • Wind: 9mph W
  • Humidity: 53%
  • UV index: 2
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:10 am 5:03 pm MST
ThuFeb 2.
  • 30°F
  • 21°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSE
  • Humidity: 72%
  • UV index: 2
  • Precip. probability: 9%
  • Precipitation: 0"
  • 7:09 am 5:05 pm MST
FriFeb 3.
  • 52°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph W
  • Humidity: 39%
  • UV index: 2
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:08 am 5:06 pm MST
SatFeb 4.
  • 45°F
  • 25°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph WNW
  • Humidity: 47%
  • UV index: 2
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:07 am 5:08 pm MST
SunFeb 5.
  • 46°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 50%
  • UV index: 2
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:05 am 5:09 pm MST
MonFeb 6.
  • 41°F
  • 27°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph NW
  • Humidity: 60%
  • UV index: 2
  • Precip. probability: 8%
  • Precipitation: 0"
  • 7:04 am 5:10 pm MST
TueFeb 7.
  • 43°F
  • 27°F
Sunny
Sunny
  • Wind: 9mph W
  • Humidity: 53%
  • UV index: 2
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:03 am 5:12 pm MST
WedFeb 8.
  • 43°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 47%
  • UV index: 2
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:02 am 5:13 pm MST
ThuFeb 9.
  • 39°F
  • 25°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph NW
  • Humidity: 50%
  • UV index: 2
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:00 am 5:14 pm MST
FriFeb 10.
  • 41°F
  • 27°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Humidity: 43%
  • UV index: 2
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:59 am 5:16 pm MST
For the next ten days, a combination of cloudy and occasionally sunny weather is anticipated.
Rainfall is not forecasted in Keystone in the upcoming period.
Temperature fluctuation will be substantial in the upcoming days. The highest temperature will vary between 30.2°F (-1°C) and 51.8°F (11°C), while the lowest nightly temperature differences will be also substantial, as the minimum temperature will vary between 17.6°F (-8°C) and 33.8°F (1°C).
The warmest day will be Friday, with a maximum of 51.8°F (11°C); the coldest day will be Thursday, with a maximum of 30.2°F (-1°C).

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