Hiawatha, KS Weather & Growing Conditions
Overnight
67°F
Mostly Cloudy
Mostly cloudy, with a low around 67. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 67°F | Mostly Cloudy | 5 mph S | 14% |
| Tuesday | 87°F | Partly Sunny | 5 mph SE | 14% |
| Tuesday Night | 66°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 31% |
| Wednesday | 75°F | Chance Showers And Thunderstorms | 10 mph NE | 54% |
| Wednesday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 47% |
| Thursday | 81°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 mph NE | 42% |
| Thursday Night | 64°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 17% |
| Friday | 86°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 mph S | 17% |
| Friday Night | 69°F | Mostly Clear | 5 mph S | 7% |
| 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 | 15 mph S | 1% |
| Sunday Night | 74°F | Mostly Clear | 15 mph S | 4% |
| Monday | 93°F | Mostly Sunny | 15 mph SW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hiawatha, KS
Last spring frost
Apr 14
First fall frost
Oct 22
Growing season
188 days
Hardiness zone
6a
Explore more for Hiawatha, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Hiawatha 1 S, Ks (2.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.