I-90 weather conditions near Okaton, South Dakota

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Overcast 68°F 2024-06-19T17:55:00-06:00
• Tonight 2024-06-19, Chance T-storms then T-storms. Showers and thunderstorms, mainly after 2am. Low around 55. Southeast wind 10 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Thursday 2024-06-20, T-storms then Showers Likely. Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. High near 67. East southeast wind 11 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Thursday Night 2024-06-20, T-storms. Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Low around 59. East northeast wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
• Friday 2024-06-21, Showers Likely. Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 77. East northeast wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Friday Night 2024-06-21, T-storms Likely then Showers Likely. Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 61. Northeast wind 8 to 11 mph becoming north northwest after midnight. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Saturday 2024-06-22, Partly Sunny. Partly sunny, with a high near 81. Northwest wind 10 to 13 mph.
• Saturday Night 2024-06-22, Mostly Clear. Mostly clear, with a low around 60. North wind 7 to 9 mph becoming west after midnight.
• Sunday 2024-06-23, Sunny. Sunny, with a high near 87. East southeast wind 8 to 13 mph.
• Sunday Night 2024-06-23, Mostly Clear. Mostly clear, with a low around 66. Southeast wind around 14 mph, with gusts as high as 22 mph.
• Monday 2024-06-24, Hot. Sunny and hot, with a high near 96.
• Monday Night 2024-06-24, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly clear, with a low around 65. Chance of precipitation is 20%.
• Tuesday 2024-06-25, Sunny. Sunny, with a high near 87.
• Tuesday Night 2024-06-25, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly clear, with a low around 62. Chance of precipitation is 20%.
• Wednesday 2024-06-26, Slight Chance T-storms. A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 20%.