Linn, KS Weather & Growing Conditions
Today
90°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 90. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 25% |
| Tonight | 63°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 57% |
| Sunday | 70°F | Chance Rain Showers | 10 mph NE | 36% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 31% |
| Monday | 66°F | Mostly Cloudy | 5 to 10 mph NE | 14% |
| Monday Night | 53°F | Mostly Cloudy | 5 to 10 mph NE | 5% |
| Tuesday | 64°F | Partly Sunny | 5 mph NE | 1% |
| Tuesday Night | 50°F | Partly Cloudy | 5 mph E | 0% |
| Wednesday | 67°F | Mostly Sunny | 5 mph SE | 5% |
| Wednesday Night | 56°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 mph SE | 29% |
| Thursday | 68°F | Chance Showers And Thunderstorms | 5 mph SE | 41% |
| Thursday Night | 60°F | Chance Showers And Thunderstorms | 5 mph SE | 30% |
| Friday | 69°F | Chance Showers And Thunderstorms | 5 mph SE | 30% |
| Friday Night | 61°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SE | 22% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Linn, KS
Last spring frost
Apr 24
First fall frost
Oct 14
Growing season
171 days
Hardiness zone
6a
Explore more for Linn, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Washington, Ks (9.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.