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Reliance, SD Weather Forecast

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Reliance, SD Weather Forecast

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Reliance SD weather - Clear - 65°F
Clear
65°F
Updated 3:47 am
Feels Like 71°F
Humidity 95%
Wind E 3 mph
Barometer  29.85 in
Dew Point 63°F
Reliance SD weather - Clear - 18°C
Clear
18°C
Updated 3:47 am
Feels Like 22°C
Humidity 95%
Wind E 5 km/h
Barometer  101.1 kPa
Dew Point 17°C
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Reliance Weather Forecast

TODAY TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT
Reliance, SD Weather - Today Mostly Sunny Reliance, SD Weather - Tonight Partly Cloudy Reliance, SD Weather - Saturday Mostly Sunny Reliance, SD Weather - Saturday Night Chance Of T-Storm Reliance, SD Weather - Sunday Chance Of T-Storm Reliance, SD Weather - Sunday Night Chance Of T-Storm Reliance, SD Weather - Labor Day Chance Of T-Storm Reliance, SD Weather - Monday Night Chance Of T-Storm Reliance, SD Weather - Tuesday Partly Sunny Reliance, SD Weather - Tuesday Night Mostly Clear Reliance, SD Weather - Wednesday Partly Sunny Reliance, SD Weather - Wednesday Night Chance Of Showers
Mostly Sunny Partly Cloudy Mostly Sunny Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Partly Sunny Mostly Clear Partly Sunny Chance of Showers
Hi: 95°FHi: 35°C
 Lo: 70°FLo: 21°C Hi: 95°FHi: 35°C
 Lo: 69°FLo: 21°C Hi: 91°FHi: 33°C
 Lo: 65°FLo: 18°C Hi: 90°FHi: 32°C
 Lo: 69°FLo: 21°C Hi: 85°FHi: 29°C
 Lo: 60°FLo: 16°C Hi: 85°FHi: 29°C
 Lo: 59°FLo: 15°C
POP: 50% POP: 50% POP: 70% POP: 50% POP: 50% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 322 AM CDT Fri Sep 04 2026 Reliance, SD Weather - WeatherWorld.com

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Issued: 139 AM CDT Fri Sep 4 2026

Key Messages

  • Areas of fog are expected this morning over northeast SD into west central MN with reductions in visibility potentially down to 2 miles or less.
  • There is a Marginal risk (level 1 out of 5) for severe storms over central and northeastern SD and west central MN Saturday evening into the overnight hours. The primary hazards will be 1 inch in diameter hail and 60 mph wind gusts.
  • Our warming trend continues into the weekend, peaking at 15 to 20 degrees above normal Saturday. Highs in the ...