Powhattan, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Powhattan, a city in Brown County, Kansas.
Today
88°F
Partly Sunny
Partly sunny, with a high near 88. Southeast wind around 5 mph.
7-day forecast for Powhattan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Partly Sunny | 5 mph SE | 13% |
| Tonight | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 31% |
| Wednesday | 76°F | Chance Showers And Thunderstorms | 10 mph NE | 52% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 49% |
| Thursday | 81°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 mph NE | 49% |
| Thursday Night | 65°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 21% |
| Friday | 86°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 mph S | 21% |
| Friday Night | 69°F | Mostly Clear | 5 mph S | 6% |
| Saturday | 90°F | Sunny | 5 to 10 mph S | 3% |
| Saturday Night | 73°F | Mostly Clear | 10 to 15 mph S | 1% |
| Sunday | 92°F | Mostly Sunny | 10 to 15 mph S | 1% |
| Sunday Night | 74°F | Mostly Clear | 15 mph S | 3% |
| Monday | 93°F | Mostly Sunny | 15 mph SW | 3% |
| Monday Night | 74°F | Partly Cloudy | 15 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov) for Powhattan (39.762, -95.634). Updated through the day.
Growing snapshot for Powhattan
Last spring frost
Apr 14
First fall frost
Oct 22
Growing season
188 days
Hardiness zone
6a
More local growing data for Powhattan: nearby ZIP 66527 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Everest
Fairview
Hamlin
Hiawatha
Horton
Kickapoo Site 1
Kickapoo Site 2
Kickapoo Site 6
Kickapoo Site 7
Kickapoo Tribal Center
Leona
Morrill
Reserve
Robinson
White Cloud
Willis
Climate data from the nearest NOAA station, Hiawatha 1 S, Ks (10 mi from Powhattan). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.