Olpe, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Olpe, a city in Lyon County, Kansas.
Today
94°F
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers between 10am and 11am. Mostly sunny, with a high near 94. South wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Olpe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 94°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph S | 15% |
| Tonight | 72°F | Partly Cloudy | 5 to 10 mph SE | 12% |
| Wednesday | 91°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph NE | 32% |
| Wednesday Night | 67°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph NE | 55% |
| Thursday | 87°F | Chance Showers And Thunderstorms then Partly Sunny | 5 mph E | 35% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 5 mph SE | 66% |
| Friday | 89°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 5 to 10 mph S | 66% |
| Friday Night | 70°F | Mostly Clear | 5 to 10 mph S | 8% |
| Saturday | 92°F | Sunny | 10 mph S | 8% |
| Saturday Night | 73°F | Clear | 10 to 15 mph S | 3% |
| Sunday | 93°F | Sunny | 15 mph S | 1% |
| Sunday Night | 74°F | Clear | 15 mph S | 1% |
| Monday | 94°F | Sunny | 15 to 20 mph S | 0% |
| Monday Night | 75°F | Mostly Clear | 15 mph S | 0% |
Forecast source: National Weather Service (api.weather.gov) for Olpe (38.265, -96.165). Updated through the day.
Growing snapshot for Olpe
Last spring frost
Apr 12
First fall frost
Oct 23
Growing season
193 days
Hardiness zone
6b
More local growing data for Olpe: nearby ZIP 66865 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Emporia Muni Ap, Ks (9.6 mi from Olpe). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.