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Heppner, SD Weather Forecast

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Heppner, SD Weather Forecast

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Heppner SD weather - Clear - 50°F
Clear
50°F
Updated 5:07 pm
Feels Like 49°F
Humidity 29%
Wind VRB 5 mph
Barometer  30.06 in
Dew Point 19°F
Heppner SD weather - Clear - 10°C
Clear
10°C
Updated 5:07 pm
Feels Like 9°C
Humidity 29%
Wind VRB 8 km/h
Barometer  101.8 kPa
Dew Point -7°C
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Heppner Weather Forecast

LATE THIS AFTERNOON TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT
Heppner, SD Weather - Late This Afternoon Sunny Heppner, SD Weather - Tonight Mostly Clear Heppner, SD Weather - Thursday Mostly Sunny Heppner, SD Weather - Thursday Night Partly Cloudy Heppner, SD Weather - Friday Partly Cloudy Heppner, SD Weather - Friday Night Partly Cloudy Heppner, SD Weather - Saturday Partly Cloudy Heppner, SD Weather - Saturday Night Clearing Heppner, SD Weather - Sunday Mostly Cloudy Heppner, SD Weather - Sunday Night Chance Of Rain Heppner, SD Weather - Monday Rain Heppner, SD Weather - Monday Night Rain
Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Clearing Mostly Cloudy Chance of Rain Rain Rain
Hi: 60°FHi: 16°C
 Lo: 35°FLo: 2°C Hi: 65°FHi: 18°C
 Lo: 39°FLo: 4°C Hi: 59°FHi: 15°C
 Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
 Lo: 41°FLo: 5°C Hi: 61°FHi: 16°C
 Lo: 41°FLo: 5°C Hi: 45°FHi: 7°C
 Lo: 39°FLo: 4°C
POP: 70% POP: 70% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 327 PM MDT Wed Oct 28 2026 Heppner, SD Weather - WeatherWorld.com

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Issued: 1122 AM MDT Wed Oct 28 2026

Key Messages

-Mild and dry through the rest of the week

-Unsettled and cooler to start next week with a good chance of rain Sunday night into Monday, with high some high elevation snow possible as well


Discussion

...(This Afternoon Through Tuesday) Issued at 1035 AM MDT Wed Oct 28 2026

Mean upper troughing over the PAC NW and western Canada will support general SW flow through the remainder week with weak/dry impulses traversing the flow. Departing impulse giving way to clear skies today as winds shi...