Weather forecast for: Frederick SD
Last Update: 6:21 am CDT Oct 4, 2026
Today: Sunny, with a high near 69. Light west northwest wind becoming northwest 5 to 9 mph in the morning.
Tonight: Increasing clouds, with a low around 41. Calm wind becoming east southeast around 5 mph after midnight.
Monday: Partly sunny, then gradually becoming sunny, with a high near 75. Southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night: Mostly clear, with a low around 52. South wind 7 to 11 mph becoming west after midnight. Winds could gust as high as 20 mph.
Tuesday: Sunny, with a high near 76. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday Night: Mostly clear, with a low around 49. Northwest wind around 6 mph.
Wednesday: Mostly sunny, with a high near 72. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night: Mostly cloudy, with a low around 47. Northwest wind around 5 mph.
Thursday: Mostly sunny, with a high near 69. North wind 5 to 8 mph.
Thursday Night: Partly cloudy, with a low around 45.
Friday: Mostly sunny, with a high near 70.
Friday Night: Partly cloudy, with a low around 54.
Saturday: Mostly sunny, with a high near 77. Breezy.