Weather forecast for 10 days
Marvin, SD

On Saturday, June 21, skies will stay clear and sunny.
Temperatures will oscillate between a very hot 95°F at their highest and an agreeable 71.6°F at their lowest.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a torridly hot 109.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
It will be hotter, and the temperature will align more closely with July's average high of 81.5°F than June's.
Sunrise will be at 5:38 am and sunset at 9:20 pm; tomorrow's daylight will last for 15h and 43min.

On Sunday, in Marvin, expect a mix of sun and clouds throughout the day.
A high of a hot 93.2°F during the day contrasts markedly with a low of a moderate 59°F at night.
It will be hotter on Sunday, with temperatures aligning more closely with July's 81.5°F than June's 75.4°F.
Sunrise will be at 5:38 am and sunset at 9:21 pm; the daylight will last for 15h and 43min.

For the next ten days, a combination of dull, mostly clear and rain-soaked weather is predicted.
Rainfall is forecasted for Monday, Wednesday through next Friday and Sunday.
Expect a substantial fluctuation in daytime highs in the upcoming period. The temperature is expected to swing from 68°F up to 95°F, while the difference in minimum temperatures will be also substantial, as temperatures overnight will fluctuate from 51.8°F up to 71.6°F.
The hottest day will be Saturday, with a maximum of 95°F; with the highest temperature of 68°F, Wednesday will be the coldest day.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between 68°F and a blisteringly hot 109.4°F.