Grandview, IN Weather Forecast

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Grandview, IN Weather Forecast

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Grandview IN weather  - Lightning Observed - 96°F
Lightning Observed
96°F
Updated 6:10 pm
Feels Like 99°F
Humidity 40%
Wind WNW 6 mph
Barometer  30.04 in
Dew Point 68°F
Grandview IN weather  - Lightning Observed - 36°C
Lightning Observed
36°C
Updated 6:10 pm
Feels Like 37°C
Humidity 40%
Wind WNW 10 km/h
Barometer  101.7 kPa
Dew Point 20°C

Grandview Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY THURSDAY FRIDAY
Grandview, IN Weather - Tonight Chance Of T-Storm Grandview, IN Weather - Saturday Chance Of T-Storm Grandview, IN Weather - Saturday Night Partly Cloudy Grandview, IN Weather - Sunday Mostly Sunny Grandview, IN Weather - Sunday Night Partly Cloudy Grandview, IN Weather - Monday Chance Of T-Storm Grandview, IN Weather - Monday Night Chance Of Showers Grandview, IN Weather - Tuesday Mostly Cloudy Grandview, IN Weather - Tuesday Night Mostly Cloudy Grandview, IN Weather - Wednesday Partly Cloudy Grandview, IN Weather - Thursday Partly Cloudy Grandview, IN Weather - Friday Partly Cloudy
Chance of T-Storm Chance of T-Storm Partly Cloudy Mostly Sunny Partly Cloudy Chance of T-Storm Chance of Showers Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 70°FLo: 21°C Hi: 89°FHi: 32°C
Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
Lo: 60°FLo: 16°C
Hi: 79°FHi: 26°C
Lo: 60°FLo: 16°C
Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
POP: 20% POP: 20% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 507 PM CDT Fri Sep 18 2026 Grandview, IN Weather - WeatherWorld.com

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Issued: 225 PM CDT Fri Sep 18 2026

Key Messages

  • A Heat Advisory continues today through Sunday, with high temperatures 15 to 20 degrees above normal in the middle 90s to near 100 degrees.
  • There is a 20-30% chance of showers and storms late this afternoon into this evening across mainly the northern half of the Quad State.
  • A cooling trend will finally begin early next week with the passage of a cold front, with temperatures by mid week near to even a little below normal.
  • The cold front will be accompanied by 40-60% chances of showe...