I-29 weather conditions near Brookings, South Dakota
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 59°F 2025-06-15T02:56:00-05:00 
Overnight 2025-06-15, Chance T-storms and Patchy Fog. A 30 percent chance of showers and thunderstorms, mainly after 5am. Patchy fog. Otherwise, cloudy, with a low around 58. East wind 5 to 10 mph.Sunday 2025-06-15, Chance T-storms and Areas Fog then Showers Likely. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 3pm, then a chance of showers and thunderstorms after 3pm. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 81. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night 2025-06-15, Chance Showers then Slight Chance T-storms. A chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 63. South southeast wind around 10 mph. Chance of precipitation is 30%.
Monday 2025-06-16, T-storms Likely. A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 85. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday Night 2025-06-16, T-storms Likely. Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 59. North wind 5 to 10 mph. Chance of precipitation is 60%.
Tuesday 2025-06-17, Chance Showers. A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 76. North northeast wind 5 to 10 mph. Chance of precipitation is 40%.
Tuesday Night 2025-06-17, Chance Showers. A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 56.Wednesday 2025-06-18, Partly Sunny then Chance Showers. A 30 percent chance of showers after 1pm. Partly sunny, with a high near 78.
Wednesday Night 2025-06-18, Partly Cloudy. Partly cloudy, with a low around 56.
Juneteenth 2025-06-19, Sunny. Sunny, with a high near 83.
Thursday Night 2025-06-19, Chance T-storms. A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.Friday 2025-06-20, Mostly Sunny then Sunny and Breezy. Mostly sunny, with a high near 88. Breezy.
Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 65.- Saturday 2025-06-21, Sunny. Sunny, with a high near 90.