Harman US

Okreek, SD Weather & Growing Conditions

Tonight
56°F
Patchy Fog
Patchy fog after 11pm. Cloudy. Low around 56, with temperatures rising to around 59 overnight. North wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 56°F Patchy Fog 6 mph N 9%
Saturday 65°F Patchy Fog then Slight Chance Rain Showers 8 mph N 20%
Saturday Night 53°F Rain Showers Likely 9 mph NE 74%
Sunday 60°F Rain Showers 9 mph E 91%
Sunday Night 50°F Rain Showers 12 mph NE 93%
Monday 60°F Rain Showers 12 mph NE 85%
Monday Night 47°F Chance Rain Showers then Mostly Cloudy 10 mph E 29%
Tuesday 67°F Partly Sunny 9 to 20 mph SE 11%
Tuesday Night 53°F Mostly Cloudy then Slight Chance Rain Showers 20 mph SE 18%
Wednesday 73°F Chance Rain Showers 22 mph S 30%
Wednesday Night 55°F Chance Showers And Thunderstorms 14 to 17 mph S 26%
Thursday 74°F Slight Chance Rain Showers then Mostly Sunny 8 to 13 mph S 24%
Thursday Night 55°F Partly Cloudy 8 to 13 mph SE 11%
Friday 74°F Partly Sunny 14 to 17 mph SE 10%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Okreek, SD

Last spring frost
May 10
First fall frost
Oct 1
Growing season
143 days
Hardiness zone
5a

Explore more for Okreek, SD: full frost dates · planting calendar · South Dakota frost dates

Climate data from the nearest NOAA station, Wood, Sd (10.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.