New Strawn, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Strawn, a city in Coffey County, Kansas.
Tonight
73°F
Mostly Clear
Mostly clear, with a low around 73. South wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for New Strawn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 73°F | Mostly Clear | 10 mph S | 2% |
| Saturday | 97°F | Sunny | 10 to 15 mph S | 8% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 60% |
| Sunday | 85°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph NE | 59% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 5 mph NE | 66% |
| Monday | 75°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 51% |
| Monday Night | 55°F | Partly Cloudy | 5 to 10 mph NE | 10% |
| Tuesday | 71°F | Partly Sunny | 5 to 10 mph NE | 3% |
| Tuesday Night | 51°F | Partly Cloudy | 5 mph NE | 3% |
| Wednesday | 74°F | Mostly Sunny | 5 mph E | 2% |
| Wednesday Night | 55°F | Partly Cloudy | 5 mph E | 6% |
| Thursday | 76°F | Slight Chance Rain Showers | 0 to 5 mph E | 23% |
| Thursday Night | 58°F | Slight Chance Rain Showers | 5 mph E | 18% |
| Friday | 76°F | Slight Chance Rain Showers | 5 mph E | 23% |
Forecast source: National Weather Service (api.weather.gov) for New Strawn (38.264, -95.743). Updated through the day.
Growing snapshot for New Strawn
Last spring frost
Apr 11
First fall frost
Oct 26
Growing season
199 days
Hardiness zone
6b
More local growing data for New Strawn: nearby ZIP 66839 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, John Redmond Lake, Ks (2.6 mi from New Strawn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.