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Allyn School, SD Weather Forecast

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Allyn School, SD Weather Forecast

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Allyn School SD weather - Clear - 51°F
Clear
51°F
Updated 3:15 pm
Feels Like 47°F
Humidity 45%
Wind W 9 mph
Barometer  30.63 in
Dew Point 31°F
Allyn School SD weather - Clear - 11°C
Clear
11°C
Updated 3:15 pm
Feels Like 8°C
Humidity 45%
Wind W 14 km/h
Barometer  103.7 kPa
Dew Point -1°C
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Allyn School Weather Forecast

THIS AFTERNOON TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY
Allyn School, SD Weather - This Afternoon Sunny Allyn School, SD Weather - Tonight Clear Allyn School, SD Weather - Saturday Sunny Allyn School, SD Weather - Saturday Night Mostly Clear Allyn School, SD Weather - Sunday Sunny Allyn School, SD Weather - Sunday Night Mostly Clear Allyn School, SD Weather - Monday Mostly Clear Allyn School, SD Weather - Monday Night Mostly Clear Allyn School, SD Weather - Tuesday Mostly Clear Allyn School, SD Weather - Tuesday Night Mostly Clear Allyn School, SD Weather - Wednesday Mostly Clear Allyn School, SD Weather - Thursday Partly Sunny
Sunny Clear Sunny Mostly Clear Sunny Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Mostly Clear Partly Sunny
Hi: 50°FHi: 10°C
 Lo: 35°FLo: 2°C Hi: 70°FHi: 21°C
 Lo: 41°FLo: 5°C Hi: 69°FHi: 21°C
 Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C		 Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C		 Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C		 Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C		 Hi: 71°FHi: 22°C
Lo: 50°FLo: 10°C		 Hi: 71°FHi: 22°C
Lo: 50°FLo: 10°C		 Hi: 71°FHi: 22°C
POP = Probability of Precipitation.
Weather Outlook Updated: 221 PM CDT Fri Oct 16 2026 Allyn School, SD Weather - WeatherWorld.com

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Issued: 202 PM CDT Fri Oct 16 2026

Key Messages

  • Low temperatures tonight will range in the low to mid 30s with patchy to area of frost possible.
  • The winds will pick up tonight into Saturday, with a 40-70% chance for gusts to be greater than 45 mph along the eastern edge of the Sisseton Hills.

Discussion

... Issued at 155 PM CDT Fri Oct 16 2026

An area of high pressure over the region is producing cool temperatures across the forecast area with readings in the 40s and 50s. These readings are 5 to 10 degrees below average for this time...