Weather forecast for: Egan SD
Last Update: 3:33 pm CDT Sep 8, 2026
Tonight: Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm in the evening.
Wednesday: Sunny, with a high near 78. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night: Mostly clear, with a low around 50. West northwest wind around 5 mph becoming calm in the evening.
Thursday: Sunny, with a high near 81. Light south southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night: Mostly clear, with a low around 60. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph.
Friday: Sunny, with a high near 87. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.
Friday Night: Partly cloudy, with a low around 57. Breezy.
Saturday: Mostly sunny, with a high near 74.
Saturday Night: Partly cloudy, with a low around 49.
Sunday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 66. Chance of precipitation is 50%.
Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Monday: Showers likely. Mostly cloudy, with a high near 67. Chance of precipitation is 60%.
Monday Night: Partly cloudy, with a low around 48.
Tuesday: Mostly sunny, with a high near 70.