Lyndon, KS Weather & Growing Conditions
Overnight
72°F
Mostly Clear
Mostly clear, with a low around 72. South wind around 10 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Mostly Clear | 10 mph S | 3% |
| Saturday | 95°F | Sunny | 10 to 15 mph SW | 8% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph W | 79% |
| Sunday | 81°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 42% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 49% |
| Monday | 71°F | Chance Rain Showers | 5 to 10 mph N | 49% |
| Monday Night | 53°F | Mostly Cloudy | 5 to 10 mph NE | 5% |
| Tuesday | 68°F | Partly Sunny | 5 to 10 mph NE | 1% |
| Tuesday Night | 49°F | Partly Cloudy | 5 mph NE | 1% |
| Wednesday | 71°F | Mostly Sunny | 0 to 5 mph E | 3% |
| Wednesday Night | 53°F | Partly Cloudy | 5 mph E | 8% |
| Thursday | 74°F | Chance Rain Showers | 0 to 5 mph E | 33% |
| Thursday Night | 57°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph E | 28% |
| Friday | 75°F | Chance Showers And Thunderstorms | 5 mph SE | 28% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lyndon, KS
Last spring frost
Apr 8
First fall frost
Oct 31
Growing season
205 days
Hardiness zone
6b
Explore more for Lyndon, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Pomona Lake, Ks (6.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.