Bern, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bern, a city in Nemaha County, Kansas.
Today
88°F
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 88. Southwest wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Bern
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 18% |
| Tonight | 64°F | Showers And Thunderstorms Likely | 5 to 10 mph N | 78% |
| Sunday | 71°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 10 mph N | 32% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 40% |
| Monday | 63°F | Chance Rain Showers | 5 to 10 mph NE | 32% |
| Monday Night | 52°F | Mostly Cloudy | 5 mph NE | 7% |
| Tuesday | 62°F | Mostly Cloudy | 5 mph NE | 2% |
| Tuesday Night | 48°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Wednesday | 65°F | Partly Sunny | 0 to 5 mph E | 3% |
| Wednesday Night | 53°F | Mostly Cloudy then Slight Chance Rain Showers | 0 to 5 mph SE | 15% |
| Thursday | 67°F | Chance Rain Showers | 0 to 5 mph SE | 31% |
| Thursday Night | 57°F | Chance Showers And Thunderstorms | 5 mph E | 31% |
| Friday | 68°F | Chance Showers And Thunderstorms | 5 mph SE | 31% |
| Friday Night | 58°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SE | 18% |
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 Sep 19, 2026.