66041 Weather (Atchison, KS)

Weather forecast for: Winthrop MO

Last Update: 5:51 pm CDT Sep 14, 2026

Tonight: Partly cloudy, with a low around 71. South wind 8 to 13 mph, with gusts as high as 23 mph.

Tuesday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 82. Calm wind becoming north northeast 5 to 9 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night: Showers and possibly a thunderstorm. Low around 64. Northeast wind 3 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Wednesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 86. Light and variable wind becoming south southeast around 6 mph in the morning. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night: Partly cloudy, with a low around 69. Light and variable wind.

Thursday: Mostly sunny, with a high near 89.

Thursday Night: Mostly clear, with a low around 69.

Friday: Sunny, with a high near 89.

Friday Night: Mostly clear, with a low around 69.

Saturday: A chance of showers. Mostly sunny, with a high near 85. Chance of precipitation is 40%.

Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 50%.

Sunday: A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.

Sunday Night: A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

Monday: Partly sunny, with a high near 72.