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Olsonville, SD Weather Forecast

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Olsonville, SD Weather Forecast

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Olsonville SD weather - Clear - 42°F
Clear
42°F
Updated 8:30 pm
Feels Like 43°F
Humidity 86%
Wind N 0 mph
Barometer  30.1 in
Dew Point 39°F
Olsonville SD weather - Clear - 6°C
Clear
6°C
Updated 8:30 pm
Feels Like 6°C
Humidity 86%
Wind N 0 km/h
Barometer  101.9 kPa
Dew Point 4°C
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Olsonville Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT VETERANS DAY WEDNESDAY NIGHT THURSDAY
Olsonville, SD Weather - Tonight Clearing Olsonville, SD Weather - Saturday Partly Cloudy Olsonville, SD Weather - Saturday Night Partly Cloudy Olsonville, SD Weather - Sunday Sunny Olsonville, SD Weather - Sunday Night Mostly Clear Olsonville, SD Weather - Monday Mostly Sunny Olsonville, SD Weather - Monday Night Mostly Clear Olsonville, SD Weather - Tuesday Partly Cloudy Olsonville, SD Weather - Tuesday Night Partly Cloudy Olsonville, SD Weather - Veterans Day Mostly Sunny Olsonville, SD Weather - Wednesday Night Clearing Olsonville, SD Weather - Thursday Clearing
Clearing Partly Cloudy Partly Cloudy Sunny Mostly Clear Mostly Sunny Mostly Clear Partly Cloudy Partly Cloudy Mostly Sunny Clearing Clearing
Lo: 35°FLo: 2°C Hi: 61°FHi: 16°C
 Lo: 35°FLo: 2°C Hi: 69°FHi: 21°C
 Lo: 41°FLo: 5°C Hi: 59°FHi: 15°C
 Lo: 39°FLo: 4°C Hi: 60°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 60°FHi: 16°C
 Lo: 39°FLo: 4°C Hi: 59°FHi: 15°C
POP = Probability of Precipitation.
Weather Outlook Updated: 637 PM CST Fri Nov 06 2026 Olsonville, SD Weather - WeatherWorld.com

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Olsonville Forecast Discussion

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Issued: 527 PM MST Fri Nov 6 2026

Key Messages

-Mild and dry into next week

-Fog possible tonight in south central SD


Discussion

...(This Afternoon Through Thursday) Issued at 1153 AM MST Fri Nov 6 2026

Mean western NOAM ridging will support mild and dry weather as Pac flow continues aloft. Weak/skirting impulses will support cool fronts at times to knock temps down a few degrees. Temps will be above normal in the period with the warmest days being this weekend, particularity Sunday when highs will average 20 degrees above normal. Ar...