66002 Weather (Atchison, KS)

Weather forecast for: Winthrop MO

Last Update: 3:56 pm CDT Sep 19, 2026

Tonight: Showers and thunderstorms before 11pm, then showers likely and possibly a thunderstorm between 11pm and 4am, then a chance of showers and thunderstorms after 4am. Low around 65. Light and variable wind becoming north northwest 5 to 7 mph after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday: A chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 76. North wind 5 to 9 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 60. North wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 69. North wind 5 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night: Mostly cloudy, with a low around 52. North wind 3 to 7 mph.

Tuesday: Partly sunny, with a high near 66.

Tuesday Night: Partly cloudy, with a low around 48.

Wednesday: Mostly sunny, with a high near 68.

Wednesday Night: Partly cloudy, with a low around 52.

Thursday: A chance of showers before 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 30%.

Thursday Night: A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

Friday: A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.

Friday Night: Mostly cloudy, with a low around 60.

Saturday: Mostly cloudy, with a high near 78.