Guion, IN Weather Forecast

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Guion, IN Weather Forecast

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Guion IN weather  - Mist - 66°F
Mist
66°F
Updated 7:00 am
Feels Like 78°F
Humidity 98%
Wind N 0 mph
Barometer  30.22 in
Dew Point 65°F
Guion IN weather  - Mist - 19°C
Mist
19°C
Updated 7:00 am
Feels Like 26°C
Humidity 98%
Wind N 0 km/h
Barometer  102.3 kPa
Dew Point 19°C

Guion Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Guion, IN Weather - Today Chance Of T-Storm Guion, IN Weather - Tonight Chance Of T-Storm Guion, IN Weather - Friday Chance Of T-Storm Guion, IN Weather - Friday Night Mostly Clear Guion, IN Weather - Saturday Partly Cloudy Guion, IN Weather - Saturday Night Chance Of T-Storm Guion, IN Weather - Sunday Chance Of T-Storm Guion, IN Weather - Sunday Night Chance Of T-Storm Guion, IN Weather - Monday Chance Of T-Storm Guion, IN Weather - Monday Night Chance Of T-Storm Guion, IN Weather - Tuesday Chance Of Showers Guion, IN Weather - Tuesday Night Clearing
Chance of T-Storm Chance of T-Storm Chance of T-Storm Mostly Clear Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Clearing
Hi: 91°FHi: 33°C
Lo: 69°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 91°FHi: 33°C
Lo: 70°FLo: 21°C Hi: 85°FHi: 29°C
Lo: 65°FLo: 18°C Hi: 80°FHi: 27°C
Lo: 60°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 59°FLo: 15°C
POP: 20% POP: 50% POP: 40% POP: 50% POP: 40% POP: 20% POP: 50% POP: 40% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 610 AM EDT Thu Sep 17 2026 Guion, IN Weather - WeatherWorld.com

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Issued: 622 AM EDT Thu Sep 17 2026

Key Messages

  • Hot temperatures will continue at times into Saturday, especially south. Heat indices around 100 again today southwest.
  • Scattered showers and storms today, but severe storms are not expected
  • Shower and storm chances persist for much of the time into next week, with temperatures turning cooler next week

Discussion

(Today through Wednesday)... Issued at 248 AM EDT Thu Sep 17 2026

Early This Morning...

Showers and thunderstorms have been near and across the far northern forecast area early ...