Weather forecast for 10 daysGoodwin, SD
Weather forecast for the weekend
Sunday Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphWSW 241°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:37 pm CDT
- details ▼
Today, in Goodwin, conditions will remain bright with clear skies.
The daytime temperature will peak at a breezy 66.2°F, significantly contrasting with the night's low of an icy 39.2°F.
Today, the temperature forecast of 66.2°F will better match September's climate average than that of October.
Sunrise will be at 7:47 am and sunset at 6:37 pm; the daylight will last for 10h and 50min.
The daytime temperature will peak at a breezy 66.2°F, significantly contrasting with the night's low of an icy 39.2°F.
Today, the temperature forecast of 66.2°F will better match September's climate average than that of October.
Sunrise will be at 7:47 am and sunset at 6:37 pm; the daylight will last for 10h and 50min.
10-day overview
Daily temperatures
Warmest day: Friday 73°C.
Coldest day: Sunday 25.10. 55°C.
Coldest day: Sunday 25.10. 55°C.
Chance of precipitation
Highest chance: Saturday 45%.
Long-term weather forecast
- Sunday
- Oct 18, 2026
- 66°F
- 39°F
Sunny
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 16mphWSW 241°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:47 am CDT
- Sunset: 6:37 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 63°F
- 41°F
Sunny
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 10mphENE 77°
- Humidity: 58%
- UV index: 3
- Sunrise: 7:48 am CDT
- Sunset: 6:36 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 68°F
- 46°F
Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 16mphS 177°
- Humidity: 61%
- UV index: 3
- Sunrise: 7:49 am CDT
- Sunset: 6:34 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 70°F
- 45°F
Mostly Sunny
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 7mphWNW 282°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:51 am CDT
- Sunset: 6:32 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 72°F
- 55°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 10mphSE 146°
- Humidity: 66%
- UV index: 3
- Sunrise: 7:52 am CDT
- Sunset: 6:31 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 73°F
- 59°F
AM Showers / Wind
- Precip. probability: 35%
- Precipitation: 0"
- Wind: 22mphS 170°
- Humidity: 63%
- UV index: 3
- Sunrise: 7:53 am CDT
- Sunset: 6:29 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 66°F
- 43°F
PM Showers
- Precip. probability: 45%
- Precipitation: 0.04"
- Wind: 19mphSW 216°
- Humidity: 61%
- UV index: 2
- Sunrise: 7:55 am CDT
- Sunset: 6:27 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 55°F
- 43°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0.08"
- Wind: 10mphNNW 333°
- Humidity: 62%
- UV index: 3
- Sunrise: 7:56 am CDT
- Sunset: 6:26 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 57°F
- 45°F
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 12mphSE 144°
- Humidity: 67%
- UV index: 3
- Sunrise: 7:57 am CDT
- Sunset: 6:24 pm CDT
- details ▼
- Tuesday
- Oct 27, 2026
- 59°F
- 45°F
Mostly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 14mphSSE 156°
- Humidity: 70%
- UV index: 2
- Sunrise: 7:59 am CDT
- Sunset: 6:23 pm CDT
- details ▼
Over the next ten days, a mix of sun-filled, overcast and wet weather is predicted.
Rainfall is predicted for Saturday and next Sunday.
Expect a substantial fluctuation in daytime highs in the upcoming days. The temperature is expected to swing from 55.4°F up to 73.4°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 39.2°F and 59°F.
Friday is expected to be the warmest, reaching up to 73.4°F; expect the coldest day on next Sunday with a high of 55.4°F.
Rainfall is predicted for Saturday and next Sunday.
Expect a substantial fluctuation in daytime highs in the upcoming days. The temperature is expected to swing from 55.4°F up to 73.4°F, while the nightly low temperatures will show also a considerable swing, as the lowest temperatures will be recorded between 39.2°F and 59°F.
Friday is expected to be the warmest, reaching up to 73.4°F; expect the coldest day on next Sunday with a high of 55.4°F.
Updated: Oct 18, 2026 @ 05:41:12 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
On Sunday, the outlook remains bright and sunny.
Today, the highest temperature will be 66.2°F, while the lowest temperature will be 39.2°F.
The highest temperature today will be significantly higher than the average maximum of 54.3°F in October. The lowest temperature will be in line with the average low of 39°F.
The highest temperature today will be significantly higher than the average maximum of 54.3°F in October. The lowest temperature will be in line with the average low of 39°F.
On Sunday, in Goodwin, sunrise will be at 7:47 am and sunset at 6:37 pm (CDT).
In Goodwin, the length of the day today will be 10h and 50min.
