66451 Weather (Lyndon, KS)

Weather forecast for: Lyndon KS

Last Update: 2:56 am CDT Oct 14, 2026

Today: A chance of showers, with thunderstorms also possible after 1pm. Cloudy, with a high near 65. Northeast wind around 10 mph. Chance of precipitation is 50%.

Tonight: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 11pm. Low around 61. East wind 5 to 10 mph. Chance of precipitation is 90%.

Thursday: Showers and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 4pm. High near 74. East wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.

Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 43. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

Friday: Mostly sunny, with a high near 56. Breezy, with a north wind around 20 mph, with gusts as high as 35 mph.

Friday Night: Patchy frost after 4am. Otherwise, mostly clear, with a low around 35. North wind 5 to 10 mph becoming light in the evening.

Saturday: Patchy frost before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming south around 5 mph.

Saturday Night: Mostly clear, with a low around 39. Calm wind becoming south around 5 mph after midnight.

Sunday: Mostly sunny, with a high near 68. South wind 5 to 15 mph, with gusts as high as 25 mph.

Sunday Night: Partly cloudy, with a low around 47.

Monday: Mostly sunny, with a high near 74.

Monday Night: Mostly clear, with a low around 50.

Tuesday: Sunny, with a high near 78.