Frontenac, KS Weather & Growing Conditions
Tonight
48°F
Patchy Drizzle
Patchy drizzle. Cloudy, with a low around 48. Wind chill values as low as 46. West wind 7 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 48°F | Patchy Drizzle | 7 to 12 mph W | 20% |
| Wednesday | 60°F | Patchy Drizzle then Mostly Sunny | 6 to 12 mph W | 15% |
| Wednesday Night | 41°F | Clear | 3 mph SW | 0% |
| Thursday | 60°F | Mostly Sunny then Chance Rain Showers | 2 to 7 mph W | 42% |
| Thursday Night | 40°F | Mostly Cloudy | 5 mph NW | 7% |
| Friday | 58°F | Mostly Sunny | 5 to 8 mph N | 0% |
| Friday Night | 38°F | Partly Cloudy | 3 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 3 mph NW | 1% |
| Saturday Night | 37°F | Mostly Clear | 2 mph W | 5% |
| Sunday | 64°F | Sunny | 2 to 7 mph W | 4% |
| Sunday Night | 38°F | Mostly Clear | 3 mph SW | 0% |
| Monday | 68°F | Sunny | 5 to 12 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 70°F | Sunny | 5 to 8 mph SW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Frontenac, KS
Last spring frost
Apr 7
First fall frost
Oct 30
Growing season
203 days
Hardiness zone
7a
Explore more for Frontenac, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Pittsburg, Ks (5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.