Powhattan, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Powhattan, a city in Brown County, Kansas.
This Afternoon
64°F
Chance Drizzle
A chance of drizzle. Cloudy. High near 64, with temperatures falling to around 53 in the afternoon. Northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
7-day forecast for Powhattan
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Chance Drizzle | 15 mph NW | 27% |
| Tonight | 44°F | Chance Drizzle then Mostly Cloudy | 10 to 15 mph NW | 25% |
| Wednesday | 56°F | Mostly Cloudy | 5 to 10 mph W | 2% |
| Wednesday Night | 40°F | Mostly Clear | 5 mph W | 3% |
| Thursday | 55°F | Partly Sunny then Slight Chance Rain Showers | 5 to 10 mph NW | 15% |
| Thursday Night | 39°F | Mostly Cloudy | 5 mph NW | 2% |
| Friday | 55°F | Partly Sunny | 0 to 5 mph N | 3% |
| Friday Night | 37°F | Mostly Cloudy | 0 mph | 0% |
| Saturday | 60°F | Mostly Sunny | 0 to 5 mph SW | 3% |
| Saturday Night | 39°F | Mostly Clear | 0 to 5 mph W | 6% |
| Sunday | 65°F | Sunny | 0 to 5 mph W | 2% |
| Sunday Night | 41°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Monday | 69°F | Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 44°F | Mostly Clear | 5 mph W | 0% |
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
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Hamlin
Hiawatha
Horton
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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 Nov 4, 2026.