Weather forecast for todayWestport, SD
Weather forecast for today
Current condition 1:15 pm CDT
- 59°F
- Feels like:55°F
Sunny
- Precipitation: 0"
- Wind: 19mphS 190°
- Humidity: 36%
- Dewpoint: 30°F
- Pressure: 30.08"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
In Westport, currently, the horizon is crisp, and the weather remains sunny and inviting.
The temperature is a refreshing 59°F, the feels-like reading is calculated to be a moderate 55.4°F. The current temperature is a few degrees off the today's maximum of 66.2°F.
The temperature is a refreshing 59°F, the feels-like reading is calculated to be a moderate 55.4°F. The current temperature is a few degrees off the today's maximum of 66.2°F.
Saturday Oct 17, 2026
- 66°F
- 37°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphSSW 194°
- Humidity: 34%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:45 pm CDT
- details ▼
Today, skies are expected to be clear and full of sunshine.
Substantial temperature fluctuations from a high of an enjoyable 66.2°F to a low of a wintry 37.4°F are predicted.
The warmer conditions bring a maximum of 66.2°F, more representative of September than October.
Sunrise was at 7:53 am and sunset will be at 6:45 pm; the daylight will last for 10h and 52min.
Substantial temperature fluctuations from a high of an enjoyable 66.2°F to a low of a wintry 37.4°F are predicted.
The warmer conditions bring a maximum of 66.2°F, more representative of September than October.
Sunrise was at 7:53 am and sunset will be at 6:45 pm; the daylight will last for 10h and 52min.
Hourly overview
Hourly temperatures
Warmest period: 4 pm - 5 pm 64°C.
Coldest hour: 11 pm 50°C.
Coldest hour: 11 pm 50°C.
Chance of precipitation
Highest chance: 10 pm - 11 pm 1%.
Hourly weather forecast
- 2 pm
- 61°F
- Feels like:59°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphSSW 196°
- Humidity: 33%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphSSW 196°
- Humidity: 33%
- Pressure: 30"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphSSW 194°
- Humidity: 32%
- Pressure: 29.97"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 64°F
- Feels like:63°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphSSW 194°
- Humidity: 33%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 6 pm
- 63°F
- Feels like:61°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphS 188°
- Humidity: 37%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:45 pm
- 7 pm
- 59°F
- Feels like:55°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphS 187°
- Humidity: 44%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 54°F
- Feels like:52°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphS 184°
- Humidity: 51%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 52°F
- Feels like:48°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphS 185°
- Humidity: 56%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 52°F
- Feels like:46°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphS 188°
- Humidity: 59%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 11mphS 190°
- Humidity: 63%
- Pressure: 29.94"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
For the remainder of Saturday, primarily clear and occasionally cloudy weather is predicted.
The temperature will be between the lowest temperature of 50°F and the highest temperature of 64.4°F. The warmest part of the day will be at 4 pm and 5 pm.
Today, temperatures will be more in line with the climate of September than the usual maximum in October. The nighttime low today will be similar to October's typical minimum temperature.
The temperature will be between the lowest temperature of 50°F and the highest temperature of 64.4°F. The warmest part of the day will be at 4 pm and 5 pm.
Today, temperatures will be more in line with the climate of September than the usual maximum in October. The nighttime low today will be similar to October's typical minimum temperature.
Updated: Oct 17, 2026 @ 18:15:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (1:15 pm CDT) in Westport is 59°F.
Today, in Westport, sunny skies are in store, with excellent visibility.
Today, the maximum temperature will be 66.2°F, while the minimum temperature will be 37.4°F.
The highest temperature will be significantly higher than the average maximum of 56.3°F in October. Today, the lowest temperature will be in line with the average low temperature.
The highest temperature will be significantly higher than the average maximum of 56.3°F in October. Today, the lowest temperature will be in line with the average low temperature.
On Saturday, in Westport, sunrise was at 7:53 am and sunset will be at 6:45 pm (CDT).
Today, the daylight will last for 10h and 52min.
Westport, South Dakota, USA
- en: Westport, South Dakota, USA
- es: Westport, Dakota del Sur, EE.UU.
- hr: Vestport, Južna Dakota, SAD
- mk: Vestport, Južna Dakota, SAD
- sr: Vestport, Južna Dakota, SAD
- zh: 韦斯特波特, 南达科他州, 美国
- Latitude: 45.648865°
- Longitude: -98.497040°
- Elevation: 1332 ft
- Current time: 1:15pm CDT
- Sunrise: 7:53 am CDT
- Sunset: 6:45 pm CDT
- Timezone: America/Chicago
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