Arcanum, OH Weather Forecast

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Arcanum, OH Weather Forecast

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Arcanum OH weather  - Clear - 50°F
Clear
50°F
Updated 1:32 am
Feels Like 50°F
Humidity 93%
Wind N 2 mph
Barometer  30.26 in
Dew Point 48°F
Arcanum OH weather  - Clear - 10°C
Clear
10°C
Updated 1:32 am
Feels Like 10°C
Humidity 93%
Wind N 3 km/h
Barometer  102.4 kPa
Dew Point 9°C

Arcanum Weather Forecast

OVERNIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY
Arcanum, OH Weather - Overnight Mostly Clear Arcanum, OH Weather - Saturday Sunny Arcanum, OH Weather - Saturday Night Mostly Clear Arcanum, OH Weather - Sunday Mostly Sunny Arcanum, OH Weather - Sunday Night Mostly Clear Arcanum, OH Weather - Monday Clear Arcanum, OH Weather - Tuesday Clear Arcanum, OH Weather - Wednesday Mostly Clear Arcanum, OH Weather - Thursday Mostly Clear Arcanum, OH Weather - Friday Mostly Clear
Mostly Clear Sunny Mostly Clear Mostly Sunny Mostly Clear Clear Clear Mostly Clear Mostly Clear Mostly Clear
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C
Hi: 65°FHi: 18°C
Lo: 41°FLo: 5°C
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C
POP = Probability of Precipitation.
Weather Outlook Updated: 818 PM EDT Fri Oct 02 2026 Arcanum, OH Weather - WeatherWorld.com

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Issued: 814 PM EDT Fri Oct 2 2026

Key Messages

1) Leftover light showers, mainly over far southeast Ohio and northeast Kentucky, will diminish from northwest to southeast through mid-evening in the wake of a departing cold front, followed by decreasing clouds.

2) After this evening`s showers end, expect generally dry conditions along with below normal temperatures through early next week. Temperatures then warm back to somewhat above normal by next Friday.


Discussion

... Key Message 1)

A weak upper level trough moving east over the G...