Bern, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bern, a city in Nemaha County, Kansas.
Overnight
68°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Bern
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 68°F | Slight Chance Showers And Thunderstorms | 5 mph S | 16% |
| Tuesday | 86°F | Slight Chance Showers And Thunderstorms | 5 mph E | 17% |
| Tuesday Night | 64°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 38% |
| Wednesday | 74°F | Chance Showers And Thunderstorms | 10 mph NE | 59% |
| Wednesday Night | 60°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 36% |
| Thursday | 81°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 mph E | 20% |
| Thursday Night | 64°F | Slight Chance Showers And Thunderstorms | 5 mph S | 22% |
| Friday | 86°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 5 mph S | 22% |
| Friday Night | 68°F | Mostly Clear | 5 mph S | 5% |
| Saturday | 91°F | Sunny | 5 to 10 mph S | 3% |
| Saturday Night | 73°F | Mostly Clear | 10 mph S | 0% |
| Sunday | 92°F | Mostly Sunny | 10 to 15 mph S | 4% |
| Sunday Night | 74°F | Mostly Clear | 15 mph S | 2% |
| Monday | 93°F | Mostly Sunny | 15 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Bern (39.961, -95.971). Updated through the day.
Growing snapshot for Bern
Last spring frost
Apr 22
First fall frost
Oct 13
Growing season
173 days
Hardiness zone
6a
More local growing data for Bern: nearby ZIP 66408 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Baileyville, Ks (13.7 mi from Bern). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.