Arma, KS Weather & Growing Conditions
This Afternoon
67°F
Areas Of Drizzle
Areas of drizzle. Mostly cloudy. High near 67, with temperatures falling to around 60 in the afternoon. Southwest wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 67°F | Areas Of Drizzle | 16 mph SW | 31% |
| Tonight | 48°F | Patchy Drizzle | 9 to 14 mph W | 20% |
| Wednesday | 60°F | Patchy Drizzle then Mostly Sunny | 7 to 13 mph W | 15% |
| Wednesday Night | 41°F | Mostly Clear | 5 mph SW | 0% |
| Thursday | 60°F | Mostly Sunny then Chance Rain Showers | 3 to 8 mph W | 40% |
| Thursday Night | 40°F | Mostly Cloudy | 6 mph NW | 4% |
| Friday | 58°F | Mostly Sunny | 6 to 9 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Saturday | 59°F | Partly Sunny | 0 to 5 mph NW | 1% |
| Saturday Night | 38°F | Mostly Clear | 3 mph W | 5% |
| Sunday | 65°F | Sunny | 3 to 7 mph W | 4% |
| Sunday Night | 39°F | Mostly Clear | 6 mph SW | 0% |
| Monday | 68°F | Sunny | 6 to 13 mph SW | 0% |
| Monday Night | 43°F | Mostly Clear | 6 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Arma, KS
Last spring frost
Apr 4
First fall frost
Nov 1
Growing season
209 days
Hardiness zone
7a
Explore more for Arma, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Girard, Ks (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.