Ottawa, KS Weather Forecast

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Ottawa, KS Weather Forecast

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Ottawa KS weather  - Clear - 77°F
Clear
77°F
Updated 10:10 pm
Feels Like 87°F
Humidity 88%
Wind SE 3 mph
Barometer  30.15 in
Dew Point 73°F
Ottawa KS weather  - Clear - 25°C
Clear
25°C
Updated 10:10 pm
Feels Like 30°C
Humidity 88%
Wind SE 5 km/h
Barometer  102 kPa
Dew Point 23°C

Ottawa Weather Forecast

REST OF TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY
Ottawa, KS Weather - Rest Of Tonight Clear Ottawa, KS Weather - Thursday Sunny Ottawa, KS Weather - Thursday Night Mostly Clear Ottawa, KS Weather - Friday Sunny Ottawa, KS Weather - Friday Night Mostly Clear Ottawa, KS Weather - Saturday Chance Of T-Storm Ottawa, KS Weather - Saturday Night Chance Of T-Storm Ottawa, KS Weather - Sunday Chance Of T-Storm Ottawa, KS Weather - Sunday Night Chance Of T-Storm Ottawa, KS Weather - Monday Chance Of Showers Ottawa, KS Weather - Monday Night Chance Of Showers Ottawa, KS Weather - Tuesday Chance Of Showers
Clear Sunny Mostly Clear Sunny Mostly Clear Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Chance of Showers Chance of Showers
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C Hi: 91°FHi: 33°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C
Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C
Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
POP: 70% POP: 70% POP: 70% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 942 PM CDT Wed Sep 16 2026 Ottawa, KS Weather - WeatherWorld.com

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Issued: 636 PM CDT Wed Sep 16 2026

Key Messages

  • Fog development is looking likely tonight, including the potential for locally dense fog along and north of Interstate 70.
  • Above-normal temperatures hold through the end of the week.
  • A cold front brings increased chances for showers and storms this weekend along with cooler temperatures to begin next week.

Discussion

... Issued at 214 PM CDT Wed Sep 16 2026

Southwest flow aloft remains over the Central Plains this afternoon, wedged between a mid-level ridge across the southeast CONUS an...