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Olsonville, SD Weather - 14-Day Weather Forecast

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Olsonville SD Weather - Mostly Clear - 73°F
Mostly Clear
73°F
Updated 3:41 am
Feels Like 68°F
Humidity 49%
Wind WNW 10 mph
Barometer  29.9 in
Dew Point 53°F
Olsonville SD Weather - Mostly Clear - 23°C
Mostly Clear
23°C
Updated 3:41 am
Feels Like 20°C
Humidity 49%
Wind WNW 16 km/h
Barometer  101.2 kPa
Dew Point 12°C
Olsonville, SD Weather and Current Conditionsolsonville sd weather forecast

Olsonville, SD Weather Forecast

Olsonville South Dakota WeatherOlsonville, South Dakota Weather Weather Forecast
Here is the API 14 day weather forecast for Olsonville, South Dakota. Note: The 7-day weather forecast for Olsonville, SD is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Olsonville, SD Weather Forecast Dated: 341 AM Tue Sep 08 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Tuesday, September 8, 2026

Mid-Morning
Olsonville Weather - 2026-09-08 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Olsonville Weather - 2026-09-08 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Olsonville Weather - 2026-09-08 - Evening - Cloudy
79°F 26°C
Cloudy
Pleasant near 79°F 26°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds easing from NNW 16 mph 26 km/h to ENE 6 mph 9 km/h.

Wednesday, September 9, 2026

Mid-Morning
Olsonville Weather - 2026-09-09 - Morning - Sunny
60°F 15°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-09 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-09 - Evening - Sunny
75°F 24°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the NNW to the ENE at 7 mph 11 km/h.

Thursday, September 10, 2026

Mid-Morning
Olsonville Weather - 2026-09-10 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-10 - Afternoon - Sunny
91°F 33°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-10 - Evening - Sunny
87°F 31°C
Sunny
Sizzling hot with 91°F 33°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds decreasing from SSW 18 mph 30 km/h to WSW 9 mph 14 km/h.

Friday, September 11, 2026

Mid-Morning
Olsonville Weather - 2026-09-11 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-11 - Afternoon - Sunny
76°F 25°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-11 - Evening - Sunny
68°F 20°C
Sunny
Mild temperatures up to 76°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds out of the NNE at 13 mph 20 km/h. Gusts up to 26 mph 41 km/h.

Saturday, September 12, 2026

Mid-Morning
Olsonville Weather - 2026-09-12 - Morning - Overcast
50°F 10°C
Overcast
Mid-Afternoon
Olsonville Weather - 2026-09-12 - Afternoon - Cloudy
85°F 30°C
Cloudy
Early-Evening
Olsonville Weather - 2026-09-12 - Evening - Overcast
86°F 30°C
Overcast
Very warm with a high of 85°F 30°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds building from NNW at 5 mph 9 km/h to SSE at 16 mph 26 km/h. Gusts up to 25 mph 40 km/h.

Sunday, September 13, 2026

Mid-Morning
Olsonville Weather - 2026-09-13 - Morning - Overcast
66°F 19°C
Overcast
Mid-Afternoon
Olsonville Weather - 2026-09-13 - Afternoon - Scattered Showers
68°F 20°C
Scattered Showers
Early-Evening
Olsonville Weather - 2026-09-13 - Evening - Light Showers
60°F 16°C
Light Showers
Pleasant near 68°F 20°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds increasing from the SE at 4 mph 7 km/h to NNW at 13 mph 20 km/h.

Monday, September 14, 2026

Mid-Morning
Olsonville Weather - 2026-09-14 - Morning - Sunny
38°F 4°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-14 - Afternoon - Sunny
50°F 10°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-14 - Evening - Sunny
47°F 8°C
Sunny
Chilly near 50°F 10°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds easing from NW 24 mph 39 km/h to NNW 15 mph 24 km/h. Gusts up to 22 mph 35 km/h.

Tuesday, September 15, 2026

Mid-Morning
Olsonville Weather - 2026-09-15 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-15 - Afternoon - Cloudy
57°F 14°C
Cloudy
Early-Evening
Olsonville Weather - 2026-09-15 - Evening - Sunny
58°F 15°C
Sunny
Crisp with a high near 57°F 14°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling.

Wednesday, September 16, 2026

Mid-Morning
Olsonville Weather - 2026-09-16 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Olsonville Weather - 2026-09-16 - Afternoon - Cloudy
70°F 21°C
Cloudy
Early-Evening
Olsonville Weather - 2026-09-16 - Evening - Overcast
60°F 16°C
Overcast
Mild temperatures up to 70°F 21°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with increasing humidity and barometric pressure falling. Winds building from SSW at 9 mph 14 km/h to SSW at 18 mph 29 km/h. Gusts up to 25 mph 40 km/h.

Thursday, September 17, 2026

Mid-Morning
Olsonville Weather - 2026-09-17 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-17 - Afternoon - Sunny
81°F 27°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-17 - Evening - Overcast
82°F 28°C
Overcast
Very warm with a high of 81°F 27°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds SSW at 16 mph 26 km/h. Gusts up to 27 mph 44 km/h.

Friday, September 18, 2026

Mid-Morning
Olsonville Weather - 2026-09-18 - Morning - Scattered Showers
47°F 8°C
Scattered Showers
Mid-Afternoon
Olsonville Weather - 2026-09-18 - Afternoon - Light Showers
41°F 5°C
Light Showers
Early-Evening
Olsonville Weather - 2026-09-18 - Evening - Light Showers
39°F 4°C
Light Showers
Biting cold near 41°F 5°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds easing from N 24 mph 39 km/h to NW 12 mph 20 km/h. Gusts up to 22 mph 35 km/h.

Saturday, September 19, 2026

Mid-Morning
Olsonville Weather - 2026-09-19 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-19 - Afternoon - Sunny
54°F 12°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-19 - Evening - Sunny
55°F 13°C
Sunny
Crisp with a high near 54°F 12°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the E to the SSE at 11 mph 17 km/h.

Sunday, September 20, 2026

Mid-Morning
Olsonville Weather - 2026-09-20 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-20 - Afternoon - Sunny
67°F 20°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-20 - Evening - Sunny
72°F 22°C
Sunny
Refreshing around 67°F 20°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds decreasing from S 15 mph 25 km/h to E 5 mph 7 km/h.

Monday, September 21, 2026

Mid-Morning
Olsonville Weather - 2026-09-21 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Olsonville Weather - 2026-09-21 - Afternoon - Sunny
85°F 29°C
Sunny
Early-Evening
Olsonville Weather - 2026-09-21 - Evening - Sunny
88°F 31°C
Sunny
Warm temperatures up to 85°F 29°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the S to the SE at 9 mph 14 km/h.

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Weather by the Numbers

Tue, 8th
Olsonville SD Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 82°F 28°C
Lo: 63°F 17°C
Sunrise 07:14 AM
Sunset 08:04 PM
Wind NNW 13 mph21 km/h
Dew Point 29°F-2°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 9% *
Humidity 19%
Wed, 9th
Olsonville SD Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 77°F 25°C
Lo: 60°F 15°C
Sunrise 07:15 AM
Sunset 08:02 PM
Wind NNW 14 mph22 km/h
Dew Point 34°F1°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 0% *
Humidity 26%
Thu, 10th
Olsonville SD Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 92°F 33°C
Lo: 63°F 17°C
Sunrise 07:16 AM
Sunset 08:01 PM
Wind SSW 15 mph25 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 0% *
Humidity 27%
Fri, 11th
Olsonville SD Weather - Friday, Sep 11, 2026 - Sunny
Hi: 80°F 27°C
Lo: 60°F 15°C
Sunrise 07:17 AM
Sunset 07:59 PM
Wind NNE 16 mph26 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 0% *
Humidity 28%
Sat, 12th
Olsonville SD Weather - Saturday, Sep 12, 2026 - Partly Cloudy
Hi: 88°F 31°C
Lo: 49°F 10°C
Sunrise 07:19 AM
Sunset 07:57 PM
Wind SSE 17 mph27 km/h
Dew Point 43°F6°C
uv Index 6
Barometric Pressure 29.74 in1007 mb
POP 5% *
Humidity 31%
Sun, 13th
Olsonville SD Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 78°F 26°C
Lo: 49°F 10°C
Sunrise 07:20 AM
Sunset 07:55 PM
Wind ESE 4 mph7 km/h
Dew Point 57°F14°C
uv Index 4
Barometric Pressure 29.62 in1003 mb
POP 18% *
Humidity 71%
Mon, 14th
Olsonville SD Weather - Monday, Sep 14, 2026 - Partly Cloudy
Hi: 51°F 11°C
Lo: 35°F 2°C
Sunrise 07:21 AM
Sunset 07:54 PM
Wind NW 23 mph37 km/h
Dew Point 26°F-3°C
uv Index 3
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 48%
Tue, 15th
Olsonville SD Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 59°F 15°C
Lo: 44°F 7°C
Sunrise 07:22 AM
Sunset 07:52 PM
Wind NW 6 mph9 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 4% *
Humidity 40%
Wed, 16th
Olsonville SD Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 72°F 22°C
Lo: 52°F 11°C
Sunrise 07:23 AM
Sunset 07:50 PM
Wind S 10 mph17 km/h
Dew Point 29°F-2°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 4% *
Humidity 28%
Thu, 17th
Olsonville SD Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 83°F 29°C
Lo: 56°F 14°C
Sunrise 07:24 AM
Sunset 07:48 PM
Wind SSW 16 mph25 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 41%
Fri, 18th
Olsonville SD Weather - Friday, Sep 18, 2026 - Patchy Rain Nearby
Hi: 79°F 26°C
Lo: 38°F 3°C
Sunrise 07:25 AM
Sunset 07:46 PM
Wind N 19 mph30 km/h
Dew Point 38°F3°C
uv Index 2
Barometric Pressure 30.24 in1024 mb
POP 40% *
Humidity 82%
Sat, 19th
Olsonville SD Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 58°F 14°C
Lo: 42°F 6°C
Sunrise 07:26 AM
Sunset 07:45 PM
Wind SE 6 mph10 km/h
Dew Point 23°F-5°C
uv Index 3
Barometric Pressure 30.42 in1030 mb
POP 1% *
Humidity 38%
Sun, 20th
Olsonville SD Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 76°F 24°C
Lo: 45°F 7°C
Sunrise 07:27 AM
Sunset 07:43 PM
Wind SSW 11 mph18 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 40%
Mon, 21st
Olsonville SD Weather - Monday, Sep 21, 2026 - Sunny
Hi: 93°F 34°C
Lo: 64°F 18°C
Sunrise 07:29 AM
Sunset 07:41 PM
Wind S 12 mph19 km/h
Dew Point 35°F2°C
uv Index 6
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 24%
* POP = Probability of Precipitation. Data for 12:00 PM.