Cornelia, IA Weather Forecast

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Cornelia, IA Weather Forecast

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Cornelia IA weather  - Clear - 84°F
Clear
84°F
Updated 4:53 pm
Feels Like 94°F
Humidity 83%
Wind ESE 9 mph
Barometer  29.98 in
Dew Point 78°F
Cornelia IA weather  - Clear - 29°C
Clear
29°C
Updated 4:53 pm
Feels Like 34°C
Humidity 83%
Wind ESE 14 km/h
Barometer  101.5 kPa
Dew Point 26°C

Cornelia Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY
Cornelia, IA Weather - Tonight Chance Of T-Storm Cornelia, IA Weather - Sunday Chance Of T-Storm Cornelia, IA Weather - Sunday Night Chance Of T-Storm Cornelia, IA Weather - Labor Day Chance Of Showers Cornelia, IA Weather - Monday Night Partly Cloudy Cornelia, IA Weather - Tuesday Chance Of T-Storm Cornelia, IA Weather - Tuesday Night Chance Of T-Storm Cornelia, IA Weather - Wednesday Mostly Sunny Cornelia, IA Weather - Wednesday Night Partly Cloudy Cornelia, IA Weather - Thursday Mostly Sunny Cornelia, IA Weather - Thursday Night Partly Cloudy Cornelia, IA Weather - Friday Chance Of T-Storm
Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Partly Cloudy Chance of T-Storm Chance of T-Storm Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Chance of T-Storm
Lo: 69°FLo: 21°C Hi: 81°FHi: 27°C
Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
Lo: 69°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 81°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 80°FHi: 27°C
Lo: 59°FLo: 15°C Hi: 81°FHi: 27°C
POP: 20% POP: 50% POP: 40% POP: 20% POP: 50% POP: 70% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 237 PM CDT Sat Sep 05 2026 Cornelia, IA Weather - WeatherWorld.com

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Issued: 353 PM CDT Sat Sep 5 2026

Key Messages

  • Periodic chances for storms through Monday, mainly over the western half of Iowa. Damaging winds are possible with storms.
  • Gradual cooling into Monday followed by more seasonal temperatures.

Aviation

/18Z TAFS THROUGH 18Z SUNDAY/... Issued at 1238 PM CDT Sat Sep 5 2026

A wide assortment of aviation conditions are across Iowa to begin the period. IFR to LIFR stratus is in the KMCW/KALO areas. An outflow boundary is moving into central Iowa and near KDSM and just west of KMCW. Some uncert...