Lyons, KS Weather & Growing Conditions
Today
97°F
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 97. Southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Mostly Sunny then Chance Showers And Thunderstorms | 13 to 16 mph SW | 41% |
| Tonight | 66°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 61% |
| Sunday | 76°F | Slight Chance Showers And Thunderstorms | 9 to 13 mph NNE | 24% |
| Sunday Night | 60°F | Slight Chance Showers And Thunderstorms | 8 to 13 mph NNE | 17% |
| Monday | 74°F | Partly Sunny | 10 mph NNE | 14% |
| Monday Night | 54°F | Partly Cloudy | 7 to 10 mph NE | 3% |
| Tuesday | 71°F | Partly Sunny | 8 mph ENE | 0% |
| Tuesday Night | 52°F | Partly Cloudy | 6 to 9 mph E | 4% |
| Wednesday | 75°F | Partly Sunny | 8 mph ESE | 11% |
| Wednesday Night | 58°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 8 mph SE | 23% |
| Thursday | 78°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 9 mph SSE | 40% |
| Thursday Night | 62°F | Slight Chance Showers And Thunderstorms | 8 mph SSE | 36% |
| Friday | 79°F | Chance Showers And Thunderstorms | 9 mph SSE | 36% |
| Friday Night | 62°F | Slight Chance Showers And Thunderstorms | 9 mph SE | 30% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Lyons, KS
Last spring frost
Apr 15
First fall frost
Oct 23
Growing season
190 days
Hardiness zone
6b
Explore more for Lyons, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Sterling, Ks (10.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.