Weather forecast for: Platte SD
Last Update: 8:18 pm CDT Sep 8, 2026
Tonight: Mostly clear, with a low around 57. South southwest wind around 5 mph becoming north northwest after midnight.
Wednesday: Sunny, with a high near 80. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night: Mostly clear, with a low around 54. North northwest wind around 5 mph becoming calm.
Thursday: Sunny, with a high near 85. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night: Mostly clear, with a low around 66. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Friday: Sunny, with a high near 93. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph.
Friday Night: Partly cloudy, with a low around 59. Breezy.
Saturday: Mostly sunny, with a high near 74. Breezy.
Saturday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 52.
Sunday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 67.
Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Monday: A 30 percent chance of showers. Partly sunny, with a high near 69. Breezy.
Monday Night: Partly cloudy, with a low around 49.
Tuesday: Sunny, with a high near 73.