66735 Weather (Arma, KS)

Weather forecast for: Arma KS

Last Update: 10:21 pm CST Mar 3, 2026

Tonight: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Patchy fog after midnight. Otherwise, cloudy, with a low around 49. North wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday: Showers and possibly a thunderstorm, mainly before 3pm, then scattered showers and thunderstorms after 3pm. Patchy fog before 9am. High near 58. Wind chill values as low as 47. North wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

Thursday: A 40 percent chance of showers. Partly sunny, with a high near 70. Wind chill values as low as 48 early. Light south wind increasing to 5 to 10 mph in the morning.

Thursday Night: Showers likely. Mostly cloudy, with a low around 60. South wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday: Showers, with thunderstorms also possible after noon. High near 73. Breezy. Chance of precipitation is 80%.

Friday Night: Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 90%.

Saturday: Mostly sunny, with a high near 61.

Saturday Night: Partly cloudy, with a low around 42.

Sunday: Sunny, with a high near 70.

Sunday Night: Mostly clear, with a low around 49.

Monday: Sunny, with a high near 77.

Monday Night: A chance of showers. Partly cloudy, with a low around 60.

Tuesday: A chance of showers. Mostly cloudy, with a high near 76.