Arma, KS Weather Forecast

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Arma, KS Weather Forecast

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Arma KS weather  - Light Rain - 69°F
Light Rain
69°F
Updated 2:03 pm
Feels Like 71°F
Humidity 100%
Wind SW 8 mph
Barometer  30.01 in
Dew Point 69°F
Arma KS weather  - Light Rain - 21°C
Light Rain
21°C
Updated 2:03 pm
Feels Like 22°C
Humidity 100%
Wind SW 13 km/h
Barometer  101.6 kPa
Dew Point 21°C

Arma Weather Forecast

REST OF TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Arma, KS Weather - Rest Of Today Chance Of T-Storm Arma, KS Weather - Tonight Chance Of Showers Arma, KS Weather - Friday Partly Sunny Arma, KS Weather - Friday Night Partly Cloudy Arma, KS Weather - Saturday Sunny Arma, KS Weather - Saturday Night Clear Arma, KS Weather - Sunday Sunny Arma, KS Weather - Sunday Night Partly Cloudy Arma, KS Weather - Monday Partly Cloudy Arma, KS Weather - Monday Night Mostly Clear Arma, KS Weather - Tuesday Mostly Clear Arma, KS Weather - Tuesday Night Mostly Clear
Chance of T-Storm Chance of Showers Partly Sunny Partly Cloudy Sunny Clear Sunny Partly Cloudy Partly Cloudy Mostly Clear Mostly Clear Mostly Clear
Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C Hi: 55°FHi: 13°C
Lo: 35°FLo: 2°C Hi: 59°FHi: 15°C
Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
Hi: 71°FHi: 22°C
Lo: 41°FLo: 5°C
Hi: 71°FHi: 22°C
Lo: 41°FLo: 5°C
Hi: 79°FHi: 26°C
Lo: 49°FLo: 9°C
Hi: 79°FHi: 26°C
Lo: 49°FLo: 9°C
Hi: 80°FHi: 27°C
Lo: 55°FLo: 13°C
POP: 60% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1122 AM CDT Thu Oct 15 2026 Arma, KS Weather - WeatherWorld.com

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Issued: 130 PM CDT Thu Oct 15 2026

Key Messages

  • Scattered showers and a few isolated thunderstorms (30-60%) with a frontal passage through this evening and tonight. Additional rainfall amounts around a few tenths of an inch.
  • Cooler temperatures this weekend with highs in the 50s to 60s. The coolest day will be on Friday. Expect gusty northerly winds of 25 to 35 mph behind the frontal passage through Friday evening.
  • Increasing confidence in patchy frost, and perhaps a freeze, Saturday and Sunday mornings as lows dip into the 30s. T...