Herndon, KS Weather & Growing Conditions
This Afternoon
93°F
Sunny
Sunny, with a high near 93. West wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 93°F | Sunny | 5 to 10 mph W | 1% |
| Tonight | 64°F | Chance Showers And Thunderstorms | 5 mph N | 51% |
| Saturday | 77°F | Partly Sunny | 5 to 10 mph NE | 12% |
| Saturday Night | 59°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph NE | 49% |
| Sunday | 68°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 53% |
| Sunday Night | 56°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 10 mph NE | 42% |
| Monday | 70°F | Slight Chance Rain Showers then Partly Sunny | 5 mph N | 22% |
| Monday Night | 54°F | Partly Cloudy then Slight Chance Rain Showers | 5 to 10 mph E | 15% |
| Tuesday | 67°F | Slight Chance Rain Showers then Partly Sunny | 10 to 15 mph SE | 15% |
| Tuesday Night | 56°F | Mostly Cloudy then Chance Rain Showers | 15 mph SE | 31% |
| Wednesday | 70°F | Chance Rain Showers | 15 mph SE | 31% |
| Wednesday Night | 59°F | Chance Rain Showers | 10 to 15 mph S | 40% |
| Thursday | 72°F | Chance Rain Showers | 10 mph S | 39% |
| Thursday Night | 59°F | Chance Showers And Thunderstorms | 10 mph SE | 26% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Herndon, KS
Last spring frost
May 2
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
6a
Explore more for Herndon, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Atwood, Ks (13.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.