Weather forecast for 10 days
Harrisburg, SD

On Saturday, July 12, clouds and sunshine will create a dynamic sky throughout the day.
Rainfall is not expected. The highest anticipated temperature is a moderately hot 80.6°F, while the lowest temperature will be a moderate 59°F.
July's standard high of 82.9°F is expected to be reached during the day.
Sunrise will be at 5:56 am and sunset at 9:08 pm; the daylight will last for 15h and 13min.

On Sunday, July 13, sunny skies and pleasant visibility are expected.
Rainfall is not forecasted. Temperature span will be from a high of a blazing 89.6°F to a low of a comfortable 64.4°F.
On Sunday, the peak temperature is predicted to be a few degrees higher than the usual high for July at 82.9°F.
Sunrise will be at 5:57 am and sunset at 9:08 pm; the daylight will last for 15h and 11min.

Looking ahead, conditions suggest a period of cloudy, thunderstorm-prone and sunny weather is forecasted.
Rainfall is anticipated on Wednesday through Friday, Monday, Tuesday and next Friday.
Expect a substantial fluctuation in daytime highs across the forecast period. The temperature is expected to swing from 75.2°F up to 91.4°F, while the lowest night temperatures will vary also significantly, as the lowest temperatures will be recorded between 53.6°F and 68°F.
With the highest temperature of 91.4°F, Monday will be the hottest day; the coldest day will be next Wednesday, with a maximum of 75.2°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between 75.2°F and a scorching 105.8°F.

---

July stands out as the warmest month in Harrisburg, bringing average highs of 82.9°F and lows near 63.3°F.