Weather forecast for 10 days
Westport, SD

Weather forecast for the weekend

Saturday, May 10.

Sunny
6:06 am

8:54 pm
CDT
Sunny
82°F / 55°F
  • Wind: 12mph E
  • Humidity: 35%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 7
On Saturday, in Westport, the weather remains calm, bright, and sunny.
Significant temperature variations are expected, soaring to a maximum of a temperate 82.4°F and descending to a minimum of a mild 55.4°F.
The forecast high of 82.4°F is more in line with June's average of 76.8°F than May's 66.7°F.
Sunrise will be at 6:06 am and sunset at 8:54 pm; the daylight will last for 14h and 48min.

Sunday, May 11.

Mostly Sunny / Wind
6:05 am

8:55 pm
CDT
Mostly Sunny / Wind
88°F / 59°F
  • Wind: 22mph S
  • Humidity: 28%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 7
On Sunday, May 11, sun-drenched skies and noticeable winds are in store.
A significant variation in temperature is anticipated, ranging from a high of a tropical 87.8°F to a low of a mild 59°F.
A high of 87.8°F is expected, which aligns better with June's average peak of 76.8°F than May's 66.7°F.
Sunrise will be at 6:05 am and sunset at 8:55 pm; the daylight will last for 14h and 50min.

Frequently asked questions

What is the weather forecast for Westport for Saturday?
On Saturday, sunny and dry conditions are anticipated.
What will be the highest temperature on Saturday?
On Saturday, the highest temperature in Westport will be 82.4°F, while the lowest temperature will be 55.4°F.
What is the weather forecast for Westport for Sunday?
On Sunday, strong breezes will persist under mostly sunny skies.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature in Westport will be 87.8°F, while the minimum temperature will be 59°F.
What is the weather forecast for Westport for the next ten days?
In Westport, a combination of mostly clear and cloud-filled weather is forecasted for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will vary between 73.4°F and 87.8°F, as the minimum temperature will be between 42.8°F and 59°F.
What will be the hottest and the coldest days?
With the maximum temperature of 87.8°F, Sunday will be the hottest day. With a maximum temperature of 73.4°F, next Wednesday will be the coldest day.

Long-term weather forecast

MonMay 5.
  • 82°F
  • 46°F
Sunny / Wind
Sunny / Wind
  • Wind: 20mph S
  • Humidity: 38%
  • UV index: 6
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:13 am 8:48 pm CDT
TueMay 6.
  • 75°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph NNE
  • Humidity: 46%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:11 am 8:49 pm CDT
WedMay 7.
  • 75°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 15mph NE
  • Humidity: 41%
  • UV index: 7
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:10 am 8:50 pm CDT
ThuMay 8.
  • 82°F
  • 52°F
Sunny
Sunny
  • Wind: 13mph S
  • Humidity: 42%
  • UV index: 7
  • Precip. probability: 3%
  • Precipitation: 0"
  • 6:09 am 8:51 pm CDT
FriMay 9.
  • 84°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Wind: 13mph W
  • Humidity: 39%
  • UV index: 7
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:07 am 8:53 pm CDT
SatMay 10.
  • 82°F
  • 55°F
Sunny
Sunny
  • Wind: 12mph E
  • Humidity: 35%
  • UV index: 7
  • Precip. probability: 4%
  • Precipitation: 0"
  • 6:06 am 8:54 pm CDT
SunMay 11.
  • 88°F
  • 59°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 22mph S
  • Humidity: 28%
  • UV index: 7
  • Precip. probability: 0%
  • Precipitation: 0"
  • 6:05 am 8:55 pm CDT
MonMay 12.
  • 86°F
  • 59°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 25mph S
  • Humidity: 31%
  • UV index: 7
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:03 am 8:56 pm CDT
TueMay 13.
  • 82°F
  • 54°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Wind: 21mph S
  • Humidity: 37%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 6:02 am 8:57 pm CDT
WedMay 14.
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 19mph SW
  • Humidity: 45%
  • UV index: 7
  • Precip. probability: 21%
  • Precipitation: 0"
  • 6:01 am 8:59 pm CDT
For the next ten days, a combination of mostly clear and overcast weather is anticipated.
Rainfall is not expected in Westport in the upcoming days.
Temperature variation will be noticeable in the coming days. Forecast highs will fluctuate between 73.4°F and 87.8°F, while there will be also a marked difference in overnight low temperatures, as the lowest temperatures will be recorded between 42.8°F and 59°F.
Sunday will be the hottest day, with a maximum temperature of 87.8°F; with the highest temperature of 73.4°F, next Wednesday will be the coldest day.
Updated: May 5, 2025 @ 10:58:45 UTC
Published by: Weather U.S. | About Us
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