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Wellington SD Weather - Clear - 71°F
Clear
71°F
Updated 1:38 am
Feels Like 60°F
Humidity 52%
Wind S 16 mph
Barometer  29.72 in
Dew Point 53°F
Wellington SD Weather - Clear - 22°C
Clear
22°C
Updated 1:38 am
Feels Like 15°C
Humidity 52%
Wind S 26 km/h
Barometer  100.6 kPa
Dew Point 12°C
Wellington, SD Weather and Current Conditionswellington sd weather forecast

Wellington, SD Weather Forecast

Wellington South Dakota WeatherWellington, South Dakota Weather Weather Forecast
14 day API Wellington, SD weather forecast. Note. Our 7-day weather forecast for Wellington, South Dakota is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Wellington, SD Weather Forecast Dated: 138 AM Sat Oct 10 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Saturday, October 10, 2026

Mid-Morning
Wellington Weather - 2026-10-10 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Wellington Weather - 2026-10-10 - Afternoon - Sunny
84°F 29°C
Sunny
Early-Evening
Wellington Weather - 2026-10-10 - Evening - Sunny
77°F 25°C
Sunny
Warm and summery near 84°F 29°C, sunny throughout the day, with steady humidity and steady pressure. Winds out of the SSW at 21 mph 33 km/h. Gusts up to 36 mph 57 km/h.

Sunday, October 11, 2026

Mid-Morning
Wellington Weather - 2026-10-11 - Morning - Cloudy
64°F 18°C
Cloudy
Mid-Afternoon
Wellington Weather - 2026-10-11 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Wellington Weather - 2026-10-11 - Evening - Overcast
72°F 23°C
Overcast
Balmy with temperatures reaching 82°F 28°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SSE to the NNW at 5 mph 8 km/h.

Monday, October 12, 2026

Mid-Morning
Wellington Weather - 2026-10-12 - Morning - Overcast
50°F 10°C
Overcast
Mid-Afternoon
Wellington Weather - 2026-10-12 - Afternoon - Cloudy
66°F 19°C
Cloudy
Early-Evening
Wellington Weather - 2026-10-12 - Evening - Sunny
56°F 13°C
Sunny
Comfortable at 66°F 19°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds N at 9 mph 15 km/h.

Tuesday, October 13, 2026

Mid-Morning
Wellington Weather - 2026-10-13 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Wellington Weather - 2026-10-13 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Wellington Weather - 2026-10-13 - Evening - Sunny
51°F 11°C
Sunny
Crisp with a high near 57°F 14°C, sunny throughout the day, with lower humidity and steady pressure.

Wednesday, October 14, 2026

Mid-Morning
Wellington Weather - 2026-10-14 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Wellington Weather - 2026-10-14 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Wellington Weather - 2026-10-14 - Evening - Scattered Showers
59°F 15°C
Scattered Showers
Refreshing around 63°F 17°C, scattered downpours possible, with lower humidity and barometric pressure falling. Winds swinging from the E to the ESE at 13 mph 20 km/h. Gusts up to 24 mph 38 km/h.

Thursday, October 15, 2026

Mid-Morning
Wellington Weather - 2026-10-15 - Morning - Fog
57°F 14°C
Fog
Mid-Afternoon
Wellington Weather - 2026-10-15 - Afternoon - Light Showers
60°F 16°C
Light Showers
Early-Evening
Wellington Weather - 2026-10-15 - Evening - Scattered Showers
55°F 13°C
Scattered Showers
Mildly cool near 60°F 16°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds building from S at 6 mph 10 km/h to WNW at 17 mph 28 km/h. Gusts up to 31 mph 50 km/h.

Friday, October 16, 2026

Mid-Morning
Wellington Weather - 2026-10-16 - Morning - Overcast
42°F 5°C
Overcast
Mid-Afternoon
Wellington Weather - 2026-10-16 - Afternoon - Scattered Showers
41°F 5°C
Scattered Showers
Early-Evening
Wellington Weather - 2026-10-16 - Evening - Scattered Showers
37°F 3°C
Scattered Showers
Nippy around 41°F 5°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure rising. Winds turning from the WNW to the NW at 27 mph 43 km/h. Gusts up to 42 mph 68 km/h.

Saturday, October 17, 2026

Mid-Morning
Wellington Weather - 2026-10-17 - Morning - Sunny
31°F -1°C
Sunny
Mid-Afternoon
Wellington Weather - 2026-10-17 - Afternoon - Sunny
42°F 5°C
Sunny
Early-Evening
Wellington Weather - 2026-10-17 - Evening - Sunny
37°F 3°C
Sunny
Biting cold near 42°F 5°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the NNW to the SSE at 9 mph 14 km/h.

Sunday, October 18, 2026

Mid-Morning
Wellington Weather - 2026-10-18 - Morning - Cloudy
40°F 5°C
Cloudy
Mid-Afternoon
Wellington Weather - 2026-10-18 - Afternoon - Overcast
58°F 15°C
Overcast
Early-Evening
Wellington Weather - 2026-10-18 - Evening - Overcast
51°F 11°C
Overcast
Refreshing around 58°F 15°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds tapering down from S 18 mph 29 km/h to NNE 6 mph 9 km/h.

Monday, October 19, 2026

Mid-Morning
Wellington Weather - 2026-10-19 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Wellington Weather - 2026-10-19 - Afternoon - Partly Cloudy
60°F 16°C
Partly Cloudy
Early-Evening
Wellington Weather - 2026-10-19 - Evening - Overcast
56°F 13°C
Overcast
Mildly cool near 60°F 16°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds swinging from the E to the SE at 14 mph 22 km/h. Gusts up to 28 mph 45 km/h.

Tuesday, October 20, 2026

Mid-Morning
Wellington Weather - 2026-10-20 - Morning - Overcast
49°F 10°C
Overcast
Mid-Afternoon
Wellington Weather - 2026-10-20 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Wellington Weather - 2026-10-20 - Evening - Overcast
52°F 11°C
Overcast
Comfortable at 59°F 15°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the S to the SSE at 13 mph 21 km/h. Gusts up to 26 mph 42 km/h.

Wednesday, October 21, 2026

Mid-Morning
Wellington Weather - 2026-10-21 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Wellington Weather - 2026-10-21 - Afternoon - Scattered Showers
57°F 14°C
Scattered Showers
Early-Evening
Wellington Weather - 2026-10-21 - Evening - Drizzle
53°F 11°C
Drizzle
Crisp with a high near 57°F 14°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds turning from the S to the N at 10 mph 15 km/h. Gusts up to 24 mph 38 km/h.

Thursday, October 22, 2026

Mid-Morning
Wellington Weather - 2026-10-22 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Wellington Weather - 2026-10-22 - Afternoon - Sunny
58°F 14°C
Sunny
Early-Evening
Wellington Weather - 2026-10-22 - Evening - Sunny
52°F 11°C
Sunny
Refreshing around 58°F 14°C, sunny throughout the day, with lower humidity and steady pressure.

Friday, October 23, 2026

Mid-Morning
Wellington Weather - 2026-10-23 - Morning - Cloudy
47°F 8°C
Cloudy
Mid-Afternoon
Wellington Weather - 2026-10-23 - Afternoon - Overcast
52°F 11°C
Overcast
Early-Evening
Wellington Weather - 2026-10-23 - Evening - Scattered Showers
47°F 8°C
Scattered Showers
Cool and brisk at 52°F 11°C, scattered downpours possible, with steady humidity and steady pressure. Winds increasing from the SE at 10 mph 17 km/h to NW at 18 mph 28 km/h. Gusts up to 31 mph 50 km/h.

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Weather by the Numbers

Sat, 10th
Wellington SD Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 84°F 29°C
Lo: 65°F 18°C
Sunrise 07:36 AM
Sunset 06:52 PM
Wind SSW 21 mph33 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 29.62 in1003 mb
POP 1% *
Humidity 38%
Sun, 11th
Wellington SD Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 82°F 28°C
Lo: 61°F 16°C
Sunrise 07:38 AM
Sunset 06:51 PM
Wind SSW 11 mph18 km/h
Dew Point 53°F11°C
uv Index 3
Barometric Pressure 29.68 in1005 mb
POP 9% *
Humidity 44%
Mon, 12th
Wellington SD Weather - Monday, Oct 12, 2026 - Patchy Rain Nearby
Hi: 66°F 19°C
Lo: 49°F 9°C
Sunrise 07:39 AM
Sunset 06:49 PM
Wind NE 9 mph14 km/h
Dew Point 48°F9°C
uv Index 4
Barometric Pressure 29.83 in1010 mb
POP 15% *
Humidity 68%
Tue, 13th
Wellington SD Weather - Tuesday, Oct 13, 2026 - Partly Cloudy
Hi: 57°F 14°C
Lo: 42°F 5°C
Sunrise 07:40 AM
Sunset 06:47 PM
Wind N 8 mph13 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 6% *
Humidity 61%
Wed, 14th
Wellington SD Weather - Wednesday, Oct 14, 2026 - Sunny
Hi: 64°F 18°C
Lo: 42°F 5°C
Sunrise 07:41 AM
Sunset 06:45 PM
Wind E 9 mph15 km/h
Dew Point 40°F5°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 3% *
Humidity 52%
Thu, 15th
Wellington SD Weather - Thursday, Oct 15, 2026 - Mist
Hi: 64°F 18°C
Lo: 52°F 11°C
Sunrise 07:43 AM
Sunset 06:44 PM
Wind WSW 12 mph19 km/h
Dew Point 53°F12°C
uv Index 4
Barometric Pressure 29.71 in1006 mb
POP 28% *
Humidity 74%
Fri, 16th
Wellington SD Weather - Friday, Oct 16, 2026 - Patchy Rain Nearby
Hi: 51°F 10°C
Lo: 36°F 2°C
Sunrise 07:44 AM
Sunset 06:42 PM
Wind WNW 30 mph48 km/h
Dew Point 33°F0°C
uv Index 1
Barometric Pressure 29.97 in1015 mb
POP 21% *
Humidity 77%
Sat, 17th
Wellington SD Weather - Saturday, Oct 17, 2026 - Sunny
Hi: 43°F 6°C
Lo: 28°F -2°C
Sunrise 07:45 AM
Sunset 06:40 PM
Wind NW 8 mph13 km/h
Dew Point 17°F-8°C
uv Index 2
Barometric Pressure 30.56 in1035 mb
POP 2% *
Humidity 46%
Sun, 18th
Wellington SD Weather - Sunday, Oct 18, 2026 - Overcast
Hi: 60°F 16°C
Lo: 35°F 2°C
Sunrise 07:46 AM
Sunset 06:39 PM
Wind SSW 15 mph24 km/h
Dew Point 27°F-3°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 10% *
Humidity 41%
Mon, 19th
Wellington SD Weather - Monday, Oct 19, 2026 - Sunny
Hi: 60°F 16°C
Lo: 40°F 4°C
Sunrise 07:47 AM
Sunset 06:37 PM
Wind ESE 13 mph21 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 3% *
Humidity 47%
Tue, 20th
Wellington SD Weather - Tuesday, Oct 20, 2026 - Overcast
Hi: 60°F 15°C
Lo: 48°F 9°C
Sunrise 07:49 AM
Sunset 06:36 PM
Wind S 18 mph30 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 16% *
Humidity 67%
Wed, 21st
Wellington SD Weather - Wednesday, Oct 21, 2026 - Light Drizzle
Hi: 57°F 14°C
Lo: 49°F 9°C
Sunrise 07:50 AM
Sunset 06:34 PM
Wind WSW 5 mph8 km/h
Dew Point 51°F10°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 37% *
Humidity 83%
Thu, 22nd
Wellington SD Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 59°F 15°C
Lo: 43°F 6°C
Sunrise 07:51 AM
Sunset 06:32 PM
Wind WSW 5 mph9 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 57%
Fri, 23rd
Wellington SD Weather - Friday, Oct 23, 2026 - Overcast
Hi: 54°F 12°C
Lo: 43°F 6°C
Sunrise 07:52 AM
Sunset 06:31 PM
Wind SSE 9 mph14 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 29.85 in1011 mb
POP 15% *
Humidity 62%
* POP = Probability of Precipitation. Data for 12:00 PM.