Overbrook, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Overbrook, a city in Osage County, Kansas.
Today
91°F
Mostly Sunny
Mostly sunny, with a high near 91. South wind 5 to 10 mph.
7-day forecast for Overbrook
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Mostly Sunny | 5 to 10 mph S | 4% |
| Tonight | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 15% |
| Wednesday | 86°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 38% |
| Wednesday Night | 66°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph NE | 69% |
| Thursday | 85°F | Showers And Thunderstorms Likely then Partly Sunny | 5 mph NE | 69% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 5 mph SE | 51% |
| Friday | 89°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 51% |
| Friday Night | 70°F | Mostly Clear | 5 mph S | 9% |
| Saturday | 91°F | Sunny | 5 to 10 mph S | 9% |
| Saturday Night | 73°F | Mostly Clear | 10 to 15 mph S | 1% |
| Sunday | 93°F | Sunny | 15 mph S | 1% |
| Sunday Night | 75°F | Mostly Clear | 15 mph S | 1% |
| Monday | 94°F | Sunny | 15 mph S | 1% |
| Monday Night | 75°F | Mostly Clear | 15 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Overbrook (38.779, -95.557). Updated through the day.
Growing snapshot for Overbrook
Last spring frost
Apr 8
First fall frost
Oct 31
Growing season
205 days
Hardiness zone
6b
More local growing data for Overbrook: nearby ZIP 66524 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pomona Lake, Ks (10.6 mi from Overbrook). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.