Grant, IA Weather Forecast

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Grant, IA Weather Forecast

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Grant IA weather  - Clear - 71°F
Clear
71°F
Updated 1:27 pm
Feels Like 67°F
Humidity 56%
Wind N 9 mph
Barometer  30.02 in
Dew Point 55°F
Grant IA weather  - Clear - 22°C
Clear
22°C
Updated 1:27 pm
Feels Like 20°C
Humidity 56%
Wind N 14 km/h
Barometer  101.6 kPa
Dew Point 13°C

Grant Weather Forecast

THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Grant, IA Weather - This Afternoon Chance Of T-Storm Grant, IA Weather - Tonight Chance Of T-Storm Grant, IA Weather - Sunday Chance Of T-Storm Grant, IA Weather - Sunday Night Chance Of T-Storm Grant, IA Weather - Monday Chance Of T-Storm Grant, IA Weather - Monday Night Chance Of T-Storm Grant, IA Weather - Tuesday Chance Of T-Storm Grant, IA Weather - Tuesday Night Chance Of T-Storm Grant, IA Weather - Wednesday Chance Of T-Storm Grant, IA Weather - Wednesday Night Chance Of T-Storm Grant, IA Weather - Thursday Chance Of T-Storm Grant, IA Weather - Thursday Night Chance Of T-Storm
Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm
Hi: 79°FHi: 26°C
Lo: 60°FLo: 16°C Hi: 71°FHi: 22°C
Lo: 60°FLo: 16°C Hi: 89°FHi: 32°C
Lo: 69°FLo: 21°C Hi: 75°FHi: 24°C
Lo: 60°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 59°FLo: 15°C
POP: 40% POP: 40% POP: 70% POP: 50% POP: 50% POP: 100% POP: 100% POP: 90% POP: 90% POP: 80% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 1141 AM CDT Sat Sep 12 2026 Grant, IA Weather - WeatherWorld.com

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Issued: 1225 PM CDT Sat Sep 12 2026

Key Messages

  • Lingering showers and storms across the region Saturday morning. Additional low chance (15-30%) of storms later this afternoon. A few storms may be strong to severe.
  • Wet pattern continues with more storm chances this weekend into much of next week. Some storms could be severe at times, with Monday having the highest potential. Repeated rounds of storms will lead to an increasing flooding threat.
  • Highs in the 70s with a few 60s this weekend, followed by 80s to low 90s Monday, and then...