Hart School, SD Weather Forecast

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Hart School, SD Weather Forecast

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Hart School SD weather  - Clear - 61°F
Clear
61°F
Updated 10:57 pm
Feels Like 74°F
Humidity 86%
Wind NW 3 mph
Barometer  29.96 in
Dew Point 57°F
Hart School SD weather  - Clear - 16°C
Clear
16°C
Updated 10:57 pm
Feels Like 24°C
Humidity 86%
Wind NW 5 km/h
Barometer  101.5 kPa
Dew Point 14°C

Hart School Weather Forecast

REST OF TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Hart School, SD Weather - Rest Of Tonight Partly Cloudy Hart School, SD Weather - Sunday Chance Of Showers Hart School, SD Weather - Sunday Night Chance Of T-Storm Hart School, SD Weather - Monday Chance Of T-Storm Hart School, SD Weather - Monday Night Chance Of T-Storm Hart School, SD Weather - Tuesday Partly Cloudy Hart School, SD Weather - Tuesday Night Clearing Hart School, SD Weather - Wednesday Mostly Sunny Hart School, SD Weather - Wednesday Night Mostly Clear Hart School, SD Weather - Thursday Mostly Sunny Hart School, SD Weather - Thursday Night Mostly Clear Hart School, SD Weather - Friday Chance Of Showers
Partly Cloudy Chance of Showers Chance of T-Storm Chance of T-Storm Chance of T-Storm Partly Cloudy Clearing Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Chance of Showers
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 79°FHi: 26°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
POP: 20% POP: 70% POP: 70% POP: 80% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 847 PM MDT Sat Sep 26 2026 Hart School, SD Weather - WeatherWorld.com

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Issued: 1033 PM MDT Sat Sep 26 2026

Key Messages

-Another lobe of tropical moisture expected Sunday into Monday, supporting more chances for rain

-Cool Sunday, especially on the SD Plains

-Seasonal and dry after Monday


Discussion

...(This Afternoon Through Friday) Issued at 1059 AM MDT Sat Sep 26 2026

Upper trough will remain in place through early next week over the western CONUS, supporting mainly WSW flow aloft. Pattern change expected toward next weekend as a strong NE Pac upper trough dives into the Pac NW and supports a couple str...