Grenola, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Grenola, a city in Elk County, Kansas.
Today
97°F
Sunny
Sunny, with a high near 97. South southeast wind 6 to 9 mph.
7-day forecast for Grenola
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Sunny | 6 to 9 mph SSE | 10% |
| Tonight | 74°F | Partly Cloudy | 6 to 9 mph SSE | 6% |
| Wednesday | 95°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 6 to 10 mph SSW | 19% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms | 8 mph ENE | 29% |
| Thursday | 92°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 5 mph WSW | 29% |
| Thursday Night | 70°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 6 mph SSE | 79% |
| Friday | 92°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 to 9 mph S | 79% |
| Friday Night | 70°F | Mostly Clear | 5 to 9 mph SSE | 13% |
| Saturday | 94°F | Sunny | 5 to 10 mph S | 13% |
| Saturday Night | 72°F | Clear | 10 mph S | 2% |
| Sunday | 95°F | Sunny | 8 to 14 mph S | 1% |
| Sunday Night | 73°F | Clear | 13 mph S | 0% |
| Monday | 96°F | Sunny | 10 to 15 mph SSW | 1% |
| Monday Night | 74°F | Mostly Clear | 10 to 14 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Grenola (37.350, -96.450). Updated through the day.
Growing snapshot for Grenola
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
186 days
Hardiness zone
7a
More local growing data for Grenola: nearby ZIP 67346 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Howard, Ks (13.9 mi from Grenola). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.