Harman US

Leola, SD Weather & Growing Conditions

Overnight
35°F
Cloudy
Cloudy. Low around 35, with temperatures rising to around 39 overnight. North northwest wind around 20 mph, with gusts as high as 28 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 35°F Cloudy 20 mph NNW 12%
Wednesday 46°F Slight Chance Light Rain then Cloudy 20 mph NNW 16%
Wednesday Night 32°F Mostly Cloudy 14 to 17 mph NNW 0%
Thursday 41°F Mostly Sunny 7 to 14 mph N 0%
Thursday Night 24°F Mostly Cloudy 2 to 6 mph ESE 0%
Friday 43°F Mostly Sunny 5 to 8 mph S 0%
Friday Night 28°F Partly Cloudy 7 mph SSW 0%
Saturday 55°F Sunny 7 to 15 mph W 0%
Saturday Night 33°F Mostly Clear 8 to 12 mph WNW 0%
Sunday 56°F Sunny 7 to 12 mph SW 0%
Sunday Night 37°F Partly Cloudy 10 mph SW 0%
Monday 59°F Mostly Sunny 10 to 16 mph WNW 0%
Monday Night 34°F Mostly Clear 8 mph NW 0%
Tuesday 53°F Mostly Sunny 6 to 9 mph WSW 1%

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

Growing snapshot for Leola, SD

Last spring frost
May 9
First fall frost
Sep 28
Growing season
141 days
Hardiness zone
4b

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

Climate data from the nearest NOAA station, Leola, Sd (2.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.