Harman US

Oral, SD Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Oral, a community in Fall River County, South Dakota.

Tonight
57°F
Chance Rain Showers
A chance of rain showers between 9pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 57, with temperatures rising to around 59 overnight. Northeast wind 5 to 8 mph. Chance of precipitation is 50%.

7-day forecast for Oral

WhenTempForecastWindPrecip
Tonight 57°F Chance Rain Showers 5 to 8 mph NE 53%
Saturday 71°F Chance Showers And Thunderstorms 6 to 12 mph NE 53%
Saturday Night 54°F Showers And Thunderstorms Likely 8 to 13 mph NE 74%
Sunday 64°F Showers And Thunderstorms 7 to 12 mph E 98%
Sunday Night 50°F Showers And Thunderstorms 7 to 12 mph NE 98%
Monday 66°F Chance Rain Showers 6 to 9 mph NE 49%
Monday Night 49°F Mostly Cloudy 3 to 12 mph E 14%
Tuesday 75°F Partly Sunny 3 to 15 mph SE 12%
Tuesday Night 54°F Chance Rain Showers 5 to 15 mph SE 31%
Wednesday 80°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 10 mph S 15%
Wednesday Night 54°F Slight Chance Showers And Thunderstorms 2 to 9 mph S 21%
Thursday 81°F Mostly Sunny 2 to 8 mph S 5%
Thursday Night 55°F Partly Cloudy 2 to 8 mph SE 11%
Friday 82°F Mostly Sunny 2 to 12 mph SE 11%

Forecast source: National Weather Service (api.weather.gov) for Oral (43.406, -103.262). Updated through the day.

Growing snapshot for Oral

Last spring frost
May 15
First fall frost
Sep 27
Growing season
133 days
Hardiness zone
5a

More local growing data for Oral: nearby ZIP 57766 weather · frost dates · planting calendar · South Dakota frost dates

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Climate data from the nearest NOAA station, Oral, Sd (5.6 mi from Oral). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.