Marion, SD 14 Day Weather - 57043 WeatherWorld.com

Feedback E-mail the Weather

Quick Weather Clicks

Marion, SD Weather - 14-Day Weather Forecast

Current Conditions

Settings
Marion SD Weather - Mostly Cloudy - 64°F
Mostly Cloudy
64°F
Updated 3:26 am
Feels Like 57°F
Humidity 62%
Wind S 9 mph
Barometer  30.06 in
Dew Point 51°F
Marion SD Weather - Mostly Cloudy - 18°C
Mostly Cloudy
18°C
Updated 3:26 am
Feels Like 14°C
Humidity 62%
Wind S 14 km/h
Barometer  101.7 kPa
Dew Point 11°C
Marion, SD Weather and Current Conditionsmarion sd weather forecast

Marion, SD Weather Forecast

Marion South Dakota WeatherMarion, South Dakota Weather Weather Forecast
14 day API forecast for Marion, South Dakota. Note. The 7-day weather forecast for Marion, SD is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Marion, SD Weather Forecast Dated: 326 AM Fri Oct 23 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and a stable pattern will dominate.

Friday, October 23, 2026

Mid-Morning
Marion Weather - 2026-10-23 - Morning - Partly Cloudy
62°F 17°C
Partly Cloudy
Mid-Afternoon
Marion Weather - 2026-10-23 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Marion Weather - 2026-10-23 - Evening - Overcast
71°F 22°C
Overcast
Pleasant near 77°F 25°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds out of the SSE at 22 mph 35 km/h. Gusts up to 36 mph 57 km/h.

Saturday, October 24, 2026

Mid-Morning
Marion Weather - 2026-10-24 - Morning - Scattered Showers
62°F 17°C
Scattered Showers
Mid-Afternoon
Marion Weather - 2026-10-24 - Afternoon - Rain
61°F 16°C
Rain
Early-Evening
Marion Weather - 2026-10-24 - Evening - Scattered Showers
52°F 11°C
Scattered Showers
Mildly cool near 61°F 16°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds switching from the SSW to the NNW at 10 mph 16 km/h.

Sunday, October 25, 2026

Mid-Morning
Marion Weather - 2026-10-25 - Morning - Scattered Showers
47°F 8°C
Scattered Showers
Mid-Afternoon
Marion Weather - 2026-10-25 - Afternoon - Scattered Showers
44°F 7°C
Scattered Showers
Early-Evening
Marion Weather - 2026-10-25 - Evening - Drizzle
43°F 6°C
Drizzle
Cold with a high near 44°F 7°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds NE at 12 mph 19 km/h. Gusts up to 21 mph 33 km/h.

Monday, October 26, 2026

Mid-Morning
Marion Weather - 2026-10-26 - Morning - Light Rain
42°F 5°C
Light Rain
Mid-Afternoon
Marion Weather - 2026-10-26 - Afternoon - Light Rain
42°F 5°C
Light Rain
Early-Evening
Marion Weather - 2026-10-26 - Evening - Rain
41°F 5°C
Rain
Nippy around 42°F 5°C, rounds of showers expected off and on all day, with steady humidity and steady pressure. Winds swinging from the ENE to the NE at 13 mph 20 km/h. Gusts up to 22 mph 35 km/h.

Tuesday, October 27, 2026

Mid-Morning
Marion Weather - 2026-10-27 - Morning - Overcast
41°F 5°C
Overcast
Mid-Afternoon
Marion Weather - 2026-10-27 - Afternoon - Cloudy
47°F 8°C
Cloudy
Early-Evening
Marion Weather - 2026-10-27 - Evening - Cloudy
50°F 10°C
Cloudy
Brisk around 47°F 8°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the NW to the ESE at 2 mph 4 km/h.

Wednesday, October 28, 2026

Mid-Morning
Marion Weather - 2026-10-28 - Morning - Scattered Showers
55°F 13°C
Scattered Showers
Mid-Afternoon
Marion Weather - 2026-10-28 - Afternoon - Scattered Showers
61°F 16°C
Scattered Showers
Early-Evening
Marion Weather - 2026-10-28 - Evening - Partly Cloudy
55°F 13°C
Partly Cloudy
Mildly cool near 61°F 16°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the SSE to the WNW at 11 mph 18 km/h. Gusts up to 29 mph 45 km/h.

Thursday, October 29, 2026

Mid-Morning
Marion Weather - 2026-10-29 - Morning - Overcast
41°F 5°C
Overcast
Mid-Afternoon
Marion Weather - 2026-10-29 - Afternoon - Cloudy
43°F 6°C
Cloudy
Early-Evening
Marion Weather - 2026-10-29 - Evening - Cloudy
42°F 5°C
Cloudy
Nippy around 43°F 6°C, overcast in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the NW to the NNW at 5 mph 7 km/h.

Friday, October 30, 2026

Mid-Morning
Marion Weather - 2026-10-30 - Morning - Cloudy
39°F 4°C
Cloudy
Mid-Afternoon
Marion Weather - 2026-10-30 - Afternoon - Light Sleet
40°F 4°C
Light Sleet
Early-Evening
Marion Weather - 2026-10-30 - Evening - Light Rain
40°F 5°C
Light Rain
Biting cold near 40°F 4°C, clouds and sleet taking over for the afternoon and evening, with increasing humidity and barometric pressure falling.

Saturday, October 31, 2026

Mid-Morning
Marion Weather - 2026-10-31 - Morning - Scattered Showers
42°F 6°C
Scattered Showers
Mid-Afternoon
Marion Weather - 2026-10-31 - Afternoon - Scattered Showers
47°F 8°C
Scattered Showers
Early-Evening
Marion Weather - 2026-10-31 - Evening - Drizzle
44°F 7°C
Drizzle
Brisk around 47°F 8°C, locally heavy downpours at times, with steady humidity and steady pressure.

Sunday, November 1, 2026

Mid-Morning
Marion Weather - 2026-11-01 - Morning - Scattered Showers
39°F 4°C
Scattered Showers
Mid-Afternoon
Marion Weather - 2026-11-01 - Afternoon - Scattered Showers
46°F 8°C
Scattered Showers
Early-Evening
Marion Weather - 2026-11-01 - Evening - Scattered Showers
43°F 6°C
Scattered Showers
Cool and brisk at 46°F 8°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Monday, November 2, 2026

Mid-Morning
Marion Weather - 2026-11-02 - Morning - Drizzle
47°F 9°C
Drizzle
Mid-Afternoon
Marion Weather - 2026-11-02 - Afternoon - Partly Cloudy
55°F 13°C
Partly Cloudy
Early-Evening
Marion Weather - 2026-11-02 - Evening - Partly Cloudy
50°F 10°C
Partly Cloudy
Chilly near 55°F 13°C, scattered morning showers before drying out later, with steady humidity and steady pressure.

Tuesday, November 3, 2026

Mid-Morning
Marion Weather - 2026-11-03 - Morning - Scattered Showers
49°F 10°C
Scattered Showers
Mid-Afternoon
Marion Weather - 2026-11-03 - Afternoon - Scattered Showers
55°F 13°C
Scattered Showers
Early-Evening
Marion Weather - 2026-11-03 - Evening - Partly Cloudy
48°F 9°C
Partly Cloudy
Crisp with a high near 55°F 13°C, locally heavy downpours at times, with steady humidity and steady pressure.

Wednesday, November 4, 2026

Mid-Morning
Marion Weather - 2026-11-04 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Marion Weather - 2026-11-04 - Afternoon - Partly Cloudy
54°F 12°C
Partly Cloudy
Early-Evening
Marion Weather - 2026-11-04 - Evening - Partly Cloudy
49°F 10°C
Partly Cloudy
Brisk around 54°F 12°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds building from SSE at 3 mph 5 km/h to SSE at 11 mph 17 km/h.

Thursday, November 5, 2026

Mid-Morning
Marion Weather - 2026-11-05 - Morning - Cloudy
53°F 12°C
Cloudy
Mid-Afternoon
Marion Weather - 2026-11-05 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Marion Weather - 2026-11-05 - Evening - Overcast
56°F 13°C
Overcast
Mildly cool near 62°F 17°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds SSW at 16 mph 26 km/h. Gusts up to 33 mph 52 km/h.

Trending Headlines

Marion, SD Weather Radar Map

Use the map search tool if you want to place a location marker on the radar map...

Marion, SD 7 Day Weather

National Two Day Weather Forecast


E-mail the Marion Weather Forecast

Voice your opinion or tell us about page issues...

Weather by the Numbers

Fri, 23rd
Marion SD Weather - Friday, Oct 23, 2026 - Cloudy
Hi: 77°F 25°C
Lo: 59°F 15°C
Sunrise 07:53 AM
Sunset 06:33 PM
Wind SSE 21 mph34 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 51%
Sat, 24th
Marion SD Weather - Saturday, Oct 24, 2026 - Patchy Rain Nearby
Hi: 66°F 19°C
Lo: 50°F 10°C
Sunrise 07:54 AM
Sunset 06:31 PM
Wind NW 15 mph24 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 20% *
Humidity 52%
Sun, 25th
Marion SD Weather - Sunday, Oct 25, 2026 - Light Drizzle
Hi: 52°F 11°C
Lo: 42°F 6°C
Sunrise 07:55 AM
Sunset 06:30 PM
Wind NE 10 mph15 km/h
Dew Point 38°F3°C
uv Index 0
Barometric Pressure 30.45 in1031 mb
POP 50% *
Humidity 75%
Mon, 26th
Marion SD Weather - Monday, Oct 26, 2026 - Light Drizzle
Hi: 49°F 9°C
Lo: 41°F 5°C
Sunrise 07:57 AM
Sunset 06:28 PM
Wind NE 13 mph20 km/h
Dew Point 40°F4°C
uv Index 0
Barometric Pressure 30.36 in1028 mb
POP 73% *
Humidity 94%
Tue, 27th
Marion SD Weather - Tuesday, Oct 27, 2026 - Patchy Rain Nearby
Hi: 56°F 14°C
Lo: 41°F 5°C
Sunrise 07:58 AM
Sunset 06:27 PM
Wind NW 7 mph12 km/h
Dew Point 40°F4°C
uv Index 2
Barometric Pressure 30.18 in1022 mb
POP 27% *
Humidity 84%
Wed, 28th
Marion SD Weather - Wednesday, Oct 28, 2026 - Patchy Rain Nearby
Hi: 61°F 16°C
Lo: 48°F 9°C
Sunrise 07:59 AM
Sunset 06:25 PM
Wind S 12 mph20 km/h
Dew Point 54°F12°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 20% *
Humidity 82%
Thu, 29th
Marion SD Weather - Thursday, Oct 29, 2026 - Overcast
Hi: 46°F 8°C
Lo: 40°F 5°C
Sunrise 08:00 AM
Sunset 06:24 PM
Wind NW 12 mph19 km/h
Dew Point 29°F-1°C
uv Index 2
Barometric Pressure 30.21 in1023 mb
POP 12% *
Humidity 58%
Fri, 30th
Marion SD Weather - Friday, Oct 30, 2026 - Light Sleet
Hi: 40°F 5°C
Lo: 38°F 3°C
Sunrise 08:02 AM
Sunset 06:23 PM
Wind NNE 2 mph4 km/h
Dew Point 30°F-1°C
uv Index 1
Barometric Pressure 30.27 in1025 mb
POP 43% *
Humidity 67%
Sat, 31st
Marion SD Weather - Saturday, Oct 31, 2026 - Patchy Rain Nearby
Hi: 48°F 9°C
Lo: 39°F 4°C
Sunrise 08:03 AM
Sunset 06:21 PM
Wind W 2 mph3 km/h
Dew Point 39°F4°C
uv Index 2
Barometric Pressure 30.06 in1018 mb
POP 16% *
Humidity 76%
Sun, 1st
Marion SD Weather - Sunday, Nov 1, 2026 - Overcast
Hi: 46°F 8°C
Lo: 35°F 2°C
Sunrise 08:04 AM
Sunset 06:20 PM
Wind NE 4 mph6 km/h
Dew Point 29°F-2°C
uv Index 2
Barometric Pressure 30.24 in1024 mb
POP 12% *
Humidity 54%
Mon, 2nd
Marion SD Weather - Monday, Nov 2, 2026 - Cloudy
Hi: 55°F 13°C
Lo: 42°F 5°C
Sunrise 07:06 AM
Sunset 05:19 PM
Wind SW 4 mph6 km/h
Dew Point 45°F7°C
uv Index 3
Barometric Pressure 30.21 in1023 mb
POP 13% *
Humidity 71%
Tue, 3rd
Marion SD Weather - Tuesday, Nov 3, 2026 - Patchy Rain Nearby
Hi: 55°F 13°C
Lo: 42°F 6°C
Sunrise 07:07 AM
Sunset 05:18 PM
Wind WNW 7 mph12 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 17% *
Humidity 67%
Wed, 4th
Marion SD Weather - Wednesday, Nov 4, 2026 - Partly Cloudy
Hi: 54°F 12°C
Lo: 39°F 4°C
Sunrise 07:08 AM
Sunset 05:17 PM
Wind S 6 mph10 km/h
Dew Point 38°F4°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 8% *
Humidity 57%
Thu, 5th
Marion SD Weather - Thursday, Nov 5, 2026 - Partly Cloudy
Hi: 62°F 17°C
Lo: 47°F 8°C
Sunrise 07:09 AM
Sunset 05:15 PM
Wind SSW 17 mph27 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 5% *
Humidity 56%
* POP = Probability of Precipitation. Data for 12:00 PM.