Weather forecast for 10 days
Sinai, SD

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Weather forecast for the weekend

Weather forecast - Sunday, Feb 23.

Partly Cloudy
7:12 am

6:10 pm
CST
Partly Cloudy
54°F / 34°F
  • Wind: 14mph SW
  • Humidity: 55%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 3
Today, on Sunday, February 23, partly cloudy weather is anticipated.
Expected temperatures will peak at a fresh 53.6°F (12°C) and dip to a minimum of a cold 33.8°F (1°C).
The highest temperature will be higher and more in line with March's average maximum of 39.7°F (4.3°C) than February's of 24.3°F (-4.3°C).
Sunrise was at 7:12 am and sunset will be at 6:10 pm; the daylight will last for 10h and 58min.

Frequently asked questions

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

In Sinai, weather will be unstable, and a combination of predominantly cloudy and occasionally foggy, sunny and wintry weather is anticipated for the next ten days.

Will it rain in the next ten days?

Rain is expected only on next Tuesday. With a probability of 41%, minimal precipitation of 0.08" (2mm) is expected.

How warm will it be in the next ten days?

The maximum temperature will range between 39.2°F (4°C) and 55.4°F (13°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 Sinai?

The warmest day will be next Monday, with a maximum of 55.4°F (13°C). With a maximum temperature of 39.2°F (4°C), next Tuesday will be the coldest day.

Long-term weather forecast

10 days weather forecast - Sinai, SD

SunFeb 23.
  • 54°F
  • 34°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SW
  • Humidity: 55%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:12 am 6:10 pm CST
MonFeb 24.
  • 48°F
  • 27°F
Cloudy
Cloudy
  • Wind: 15mph W
  • Humidity: 77%
  • UV index: 1
  • Precip. probability: 7%
  • Precipitation: 0"
  • 7:11 am 6:11 pm CST
TueFeb 25.
  • 52°F
  • 32°F
AM Fog / PM Sun
AM Fog / PM Sun
  • Wind: 16mph S
  • Humidity: 75%
  • UV index: 3
  • Precip. probability: 10%
  • Precipitation: 0"
  • 7:09 am 6:12 pm CST
WedFeb 26.
  • 46°F
  • 28°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 17mph NW
  • Humidity: 77%
  • UV index: 2
  • Precip. probability: 16%
  • Precipitation: 0"
  • 7:07 am 6:14 pm CST
ThuFeb 27.
  • 50°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph WNW
  • Humidity: 66%
  • UV index: 3
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:06 am 6:15 pm CST
FriFeb 28.
  • 54°F
  • 27°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 27mph NW
  • Humidity: 51%
  • UV index: 3
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:04 am 6:16 pm CST
SatMar 1.
  • 41°F
  • 19°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph NNW
  • Humidity: 61%
  • UV index: 2
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:02 am 6:18 pm CST
SunMar 2.
  • 52°F
  • 32°F
Partly Cloudy
Partly Cloudy
  • Wind: 18mph SSE
  • Humidity: 53%
  • UV index: 3
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:00 am 6:19 pm CST
MonMar 3.
  • 55°F
  • 28°F
Partly Cloudy
Partly Cloudy
  • Wind: 16mph SW
  • Humidity: 57%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:59 am 6:20 pm CST
TueMar 4.
  • 39°F
  • 18°F
AM Rain / Ice
AM Rain / Ice
  • Wind: 19mph N
  • Humidity: 73%
  • UV index: 2
  • Precip. probability: 41%
  • Precipitation: 0.08"
  • 6:57 am 6:21 pm CST
The weather will be unstable for the next ten days, and a combination of primarily cloudy and occasionally foggy, sunny and wintry weather is forecasted.
With a probability of 41%, rainfall is anticipated only on next Tuesday. Anticipated precipitation will be minimal at 0.08" (2mm).
Temperature fluctuation will be substantial in the coming days. The highest temperature will range between 39.2°F (4°C) and 55.4°F (13°C), while the lowest nightly temperature fluctuation will be also considerable, as the minimum temperature will range between 17.6°F (-8°C) and 33.8°F (1°C).
With the highest temperature of 55.4°F (13°C), next Monday will be the warmest day; next Tuesday will be the coldest day, with the highest temperature of 39.2°F (4°C).
Updated: Feb 23, 2025 @ 19:51:01 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Sinai, South Dakota, USA

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