St. Francis, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for St. Francis, a city in Cheyenne County, Kansas.
Today
56°F
Mostly Sunny
Mostly sunny. High near 56, with temperatures falling to around 53 in the afternoon. North wind 5 to 10 mph.
7-day forecast for St. Francis
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 56°F | Mostly Sunny | 5 to 10 mph N | 0% |
| Tonight | 34°F | Mostly Cloudy | 5 to 10 mph NW | 0% |
| Thursday | 53°F | Partly Sunny | 5 to 15 mph NW | 1% |
| Thursday Night | 28°F | Mostly Clear | 0 to 5 mph W | 0% |
| Friday | 56°F | Partly Sunny | 5 mph S | 0% |
| Friday Night | 32°F | Partly Cloudy | 5 mph SW | 0% |
| Saturday | 59°F | Sunny | 5 to 10 mph NW | 0% |
| Saturday Night | 33°F | Mostly Clear | 5 mph NW | 0% |
| Sunday | 65°F | Sunny | 5 to 10 mph SW | 0% |
| Sunday Night | 38°F | Clear | 10 mph SW | 0% |
| Monday | 66°F | Sunny | 5 to 10 mph NW | 0% |
| Monday Night | 36°F | Partly Cloudy | 5 mph N | 0% |
| Tuesday | 63°F | Mostly Sunny | 5 mph SW | 0% |
| Tuesday Night | 39°F | Partly Cloudy | 5 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov) for St. Francis (39.771, -101.801). Updated through the day.
Growing snapshot for St. Francis
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
160 days
Hardiness zone
6a
More local growing data for St. Francis: nearby ZIP 67756 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Saint Francis, Ks (2.6 mi from St. Francis). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.