Weather forecast for: Gary SD
Last Update: 5:21 pm CDT Oct 26, 2026
This Afternoon: Rain. Steady temperature around 40. East northeast wind around 13 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight: Rain, mainly before 3am. Low around 38. East northeast wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 53. North northeast wind 5 to 11 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night: Partly cloudy, with a low around 43. South southwest wind 9 to 14 mph.
Wednesday: A chance of rain before 1pm, then rain likely and possibly a thunderstorm between 1pm and 4pm, then rain likely after 4pm. Mostly cloudy, with a high near 65. South wind 7 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night: Partly cloudy, with a low around 41. West northwest wind 6 to 8 mph.
Thursday: Sunny, with a high near 59. Light and variable wind becoming east around 6 mph in the afternoon.
Thursday Night: Partly cloudy, with a low around 41. Southeast wind around 6 mph.
Friday: Partly sunny, with a high near 59. East wind 5 to 8 mph.
Friday Night: A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Saturday: A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 30%.
Saturday Night: A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Sunday: A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.
Sunday Night: A chance of rain. Mostly cloudy, with a low around 47. Chance of precipitation is 40%.
Monday: Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.