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Vivian SD Weather - Clear - 55°F
Clear
55°F
Updated 2:17 am
Feels Like 68°F
Humidity 89%
Wind N 0 mph
Barometer  29.73 in
Dew Point 52°F
Vivian SD Weather - Clear - 13°C
Clear
13°C
Updated 2:17 am
Feels Like 20°C
Humidity 89%
Wind N 0 km/h
Barometer  100.6 kPa
Dew Point 11°C
Vivian, SD Weather and Current Conditionsvivian sd weather forecast

Vivian, SD Weather Forecast

Vivian South Dakota WeatherVivian, South Dakota Weather Weather Forecast
14 day API Vivian, SD weather forecast. Note. Our 7-day weather forecast for Vivian, 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.
Vivian, SD Weather Forecast Dated: 217 AM Wed Sep 30 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Wednesday, September 30, 2026

Mid-Morning
Vivian Weather - 2026-09-30 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Vivian Weather - 2026-09-30 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Vivian Weather - 2026-09-30 - Evening - Overcast
72°F 22°C
Overcast
Pleasant near 71°F 22°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the WNW to the NNE at 8 mph 13 km/h.

Thursday, October 1, 2026

Mid-Morning
Vivian Weather - 2026-10-01 - Morning - Cloudy
51°F 11°C
Cloudy
Mid-Afternoon
Vivian Weather - 2026-10-01 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Vivian Weather - 2026-10-01 - Evening - Sunny
54°F 13°C
Sunny
Mildly cool near 60°F 15°C, cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the NNE to the N at 13 mph 21 km/h. Gusts up to 22 mph 35 km/h.

Friday, October 2, 2026

Mid-Morning
Vivian Weather - 2026-10-02 - Morning - Scattered Showers
44°F 7°C
Scattered Showers
Mid-Afternoon
Vivian Weather - 2026-10-02 - Afternoon - Scattered Showers
47°F 8°C
Scattered Showers
Early-Evening
Vivian Weather - 2026-10-02 - Evening - Partly Cloudy
51°F 10°C
Partly Cloudy
Chilly near 47°F 8°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds increasing from the ESE at 6 mph 10 km/h to SE at 17 mph 27 km/h. Gusts up to 30 mph 48 km/h.

Saturday, October 3, 2026

Mid-Morning
Vivian Weather - 2026-10-03 - Morning - Overcast
56°F 14°C
Overcast
Mid-Afternoon
Vivian Weather - 2026-10-03 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Vivian Weather - 2026-10-03 - Evening - Sunny
61°F 17°C
Sunny
Cool with a high near 63°F 17°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds swinging from the SSW to the NNE at 9 mph 14 km/h.

Sunday, October 4, 2026

Mid-Morning
Vivian Weather - 2026-10-04 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Vivian Weather - 2026-10-04 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Vivian Weather - 2026-10-04 - Evening - Cloudy
61°F 16°C
Cloudy
Refreshing around 62°F 17°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds building from E at 5 mph 9 km/h to ESE at 15 mph 24 km/h. Gusts up to 26 mph 42 km/h.

Monday, October 5, 2026

Mid-Morning
Vivian Weather - 2026-10-05 - Morning - Overcast
52°F 11°C
Overcast
Mid-Afternoon
Vivian Weather - 2026-10-05 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Vivian Weather - 2026-10-05 - Evening - Overcast
72°F 22°C
Overcast
Pleasant near 68°F 20°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds S at 14 mph 23 km/h. Gusts up to 26 mph 42 km/h.

Tuesday, October 6, 2026

Mid-Morning
Vivian Weather - 2026-10-06 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Vivian Weather - 2026-10-06 - Afternoon - Partly Cloudy
77°F 25°C
Partly Cloudy
Early-Evening
Vivian Weather - 2026-10-06 - Evening - Sunny
77°F 25°C
Sunny
Comfortable with temperatures reaching 77°F 25°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the S to the SSW at 9 mph 15 km/h.

Wednesday, October 7, 2026

Mid-Morning
Vivian Weather - 2026-10-07 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Vivian Weather - 2026-10-07 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Vivian Weather - 2026-10-07 - Evening - Sunny
67°F 20°C
Sunny
Cool with a high near 64°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the NNW to the SE at 7 mph 11 km/h.

Thursday, October 8, 2026

Mid-Morning
Vivian Weather - 2026-10-08 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Vivian Weather - 2026-10-08 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Vivian Weather - 2026-10-08 - Evening - Overcast
72°F 22°C
Overcast
Mild temperatures up to 68°F 20°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds SSE at 12 mph 20 km/h. Gusts up to 23 mph 37 km/h.

Friday, October 9, 2026

Mid-Morning
Vivian Weather - 2026-10-09 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Vivian Weather - 2026-10-09 - Afternoon - Partly Cloudy
70°F 21°C
Partly Cloudy
Early-Evening
Vivian Weather - 2026-10-09 - Evening - Partly Cloudy
73°F 23°C
Partly Cloudy
Mild with a high of 70°F 21°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds shifting from the NW to the SE at 4 mph 7 km/h.

Saturday, October 10, 2026

Mid-Morning
Vivian Weather - 2026-10-10 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Vivian Weather - 2026-10-10 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
Vivian Weather - 2026-10-10 - Evening - Cloudy
64°F 18°C
Cloudy
Comfortable at 63°F 17°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure rising. Winds turning from the NW to the WSW at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.

Sunday, October 11, 2026

Mid-Morning
Vivian Weather - 2026-10-11 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Vivian Weather - 2026-10-11 - Afternoon - Sunny
60°F 16°C
Sunny
Early-Evening
Vivian Weather - 2026-10-11 - Evening - Sunny
64°F 18°C
Sunny
Cool with a high near 60°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds switching from the WSW to the ESE at 9 mph 14 km/h.

Monday, October 12, 2026

Mid-Morning
Vivian Weather - 2026-10-12 - Morning - Overcast
58°F 15°C
Overcast
Mid-Afternoon
Vivian Weather - 2026-10-12 - Afternoon - Cloudy
73°F 23°C
Cloudy
Early-Evening
Vivian Weather - 2026-10-12 - Evening - Overcast
76°F 25°C
Overcast
Enjoyable around 73°F 23°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.

Tuesday, October 13, 2026

Mid-Morning
Vivian Weather - 2026-10-13 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Vivian Weather - 2026-10-13 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Vivian Weather - 2026-10-13 - Evening - Sunny
75°F 24°C
Sunny
Mild temperatures up to 75°F 24°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the WNW to the NNW at 9 mph 15 km/h.

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Weather by the Numbers

Wed, 30th
Vivian SD Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 76°F 24°C
Lo: 64°F 18°C
Sunrise 07:39 AM
Sunset 07:25 PM
Wind NW 4 mph7 km/h
Dew Point 49°F9°C
uv Index 4
Barometric Pressure 29.74 in1007 mb
POP 11% *
Humidity 48%
Thu, 1st
Vivian SD Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 70°F 21°C
Lo: 49°F 10°C
Sunrise 07:40 AM
Sunset 07:23 PM
Wind NE 11 mph18 km/h
Dew Point 32°F0°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 38%
Fri, 2nd
Vivian SD Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 53°F 12°C
Lo: 43°F 6°C
Sunrise 07:41 AM
Sunset 07:21 PM
Wind SSE 9 mph14 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 32% *
Humidity 80%
Sat, 3rd
Vivian SD Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 64°F 18°C
Lo: 52°F 11°C
Sunrise 07:42 AM
Sunset 07:19 PM
Wind NW 11 mph17 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 14% *
Humidity 59%
Sun, 4th
Vivian SD Weather - Sunday, Oct 4, 2026 - Overcast
Hi: 63°F 17°C
Lo: 50°F 10°C
Sunrise 07:43 AM
Sunset 07:17 PM
Wind ESE 9 mph15 km/h
Dew Point 30°F-1°C
uv Index 3
Barometric Pressure 30.39 in1029 mb
POP 10% *
Humidity 41%
Mon, 5th
Vivian SD Weather - Monday, Oct 5, 2026 - Overcast
Hi: 76°F 25°C
Lo: 52°F 11°C
Sunrise 07:45 AM
Sunset 07:15 PM
Wind SSE 16 mph25 km/h
Dew Point 47°F8°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 15% *
Humidity 62%
Tue, 6th
Vivian SD Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 79°F 26°C
Lo: 61°F 16°C
Sunrise 07:46 AM
Sunset 07:14 PM
Wind SSW 15 mph24 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 6% *
Humidity 44%
Wed, 7th
Vivian SD Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 74°F 23°C
Lo: 56°F 14°C
Sunrise 07:47 AM
Sunset 07:12 PM
Wind NNW 15 mph24 km/h
Dew Point 32°F0°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 35%
Thu, 8th
Vivian SD Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 74°F 23°C
Lo: 54°F 12°C
Sunrise 07:48 AM
Sunset 07:10 PM
Wind SSE 11 mph18 km/h
Dew Point 29°F-2°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 5% *
Humidity 31%
Fri, 9th
Vivian SD Weather - Friday, Oct 9, 2026 - Sunny
Hi: 74°F 23°C
Lo: 57°F 14°C
Sunrise 07:49 AM
Sunset 07:08 PM
Wind NW 9 mph14 km/h
Dew Point 35°F2°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 3% *
Humidity 35%
Sat, 10th
Vivian SD Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 69°F 20°C
Lo: 60°F 15°C
Sunrise 07:51 AM
Sunset 07:07 PM
Wind N 18 mph29 km/h
Dew Point 33°F1°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 6% *
Humidity 34%
Sun, 11th
Vivian SD Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 66°F 19°C
Lo: 49°F 9°C
Sunrise 07:52 AM
Sunset 07:05 PM
Wind SW 3 mph5 km/h
Dew Point 21°F-6°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 0% *
Humidity 27%
Mon, 12th
Vivian SD Weather - Monday, Oct 12, 2026 - Overcast
Hi: 77°F 25°C
Lo: 58°F 14°C
Sunrise 07:53 AM
Sunset 07:03 PM
Wind W 5 mph8 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 29.68 in1005 mb
POP 7% *
Humidity 32%
Tue, 13th
Vivian SD Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 77°F 25°C
Lo: 69°F 20°C
Sunrise 07:54 AM
Sunset 07:01 PM
Wind NW 8 mph13 km/h
Dew Point 31°F-1°C
uv Index 6
Barometric Pressure 29.47 in998 mb
POP 0% *
Humidity 21%
* POP = Probability of Precipitation. Data for 12:00 PM.