Hiawatha, KS Weather & Growing Conditions
Overnight
73°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 73. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 73°F | Slight Chance Showers And Thunderstorms | 10 mph S | 18% |
| Saturday | 91°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 29% |
| Saturday Night | 63°F | Showers And Thunderstorms Likely | 5 to 10 mph N | 78% |
| Sunday | 72°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 33% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 47% |
| Monday | 63°F | Chance Rain Showers | 5 to 10 mph NE | 47% |
| Monday Night | 52°F | Mostly Cloudy | 5 mph NE | 13% |
| Tuesday | 62°F | Mostly Cloudy | 5 mph NE | 3% |
| Tuesday Night | 48°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Wednesday | 65°F | Mostly Sunny | 0 to 5 mph E | 2% |
| Wednesday Night | 52°F | Mostly Cloudy then Slight Chance Rain Showers | 0 mph | 17% |
| Thursday | 68°F | Chance Rain Showers | 0 to 5 mph SE | 29% |
| Thursday Night | 56°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph E | 26% |
| Friday | 68°F | Chance Showers And Thunderstorms | 5 mph SE | 31% |
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 Sep 19, 2026.