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Clark County, OH Weather Tomorrow

Tomorrow's forecast for Clark County includes an extended 5 day weather outlook with precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Clark County area.
Updated: Sat Sep 5th 2026 2:15 PM EDT
Clark County, OH Weather – 9-5 – Sunny
91° / 67°
Sunny
Clark County is set for sunshine with temperatures peaking at 91°F and dipping to 67°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 15mph on average and gusts of 25.1mph at 8 PM. High humidity with average of 83% is anticipated, the maximum being 92% at 8 PM and 64% being its lowest at 4 PM. Barometric pressure is its highest of 29.95inHg at 11 PM, a lowest point of 29.84inHg at 6 PM with an avg 29.88inHg.
Clark County, OH Weather – 9-6 – Sunny
73° / 59°

Weather Tomorrow

Sunny
Daytime highs will reach 73°F with lows dropping to 59°F in Clark County, where bright and sunny conditions. There's a very small chance of rainfall, only about 7%. Wind will be moderate, blowing around 15mph on average and gusts of 25.8mph at 10 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 94% at 11 PM and 53% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 10 PM, a lowest point of 29.94inHg at 12 AM with an avg 30.01inHg.
Clark County, OH Weather – 9-7 – Sunny
78° / 59°
Sunny
Clark County may see sunshine, with daytime highs of 78°F and overnight lows near 59°F. There might be light rainfall having a 19% chance with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 27.1mph at 1 AM. High humidity with average of 81% is anticipated, the maximum being 95% at 7 AM and 58% being its lowest at 4 PM. Barometric pressure is its highest of 30.12inHg at 10 AM, a lowest point of 30.05inHg at 3 AM with an avg 30.08inHg.
Clark County, OH Weather – 9-8 – Overcast
83° / 65°
Overcast
Overcast is in the forecast for Clark County, with a high of 83°F and a low of 65°F. There's a moderate 31% chance of rainfall with an estimated 0.01in. Winds will be light at 10mph and gusts of 22.4mph at 12 AM. The humidity will be on the higher side, averaging about 73%, the maximum being 86% at 8 AM and 54% being its lowest at 5 PM. Barometric pressure is its highest of 30.16inHg at 12 PM, a lowest point of 30.08inHg at 5 PM with an avg 30.13inHg.
Clark County, OH Weather – 9-9 – Sunny
88° / 72°
Sunny
In Clark County, sunshine is likely with a high near 88°F and a low around 72°F. There's a very small chance of rainfall, only about 7%. Wind will be moderate, blowing around 18mph on average and gusts of 35.6mph at 9 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 93% at 11 PM and 48% being its lowest at 3 PM. Barometric pressure is its highest of 30.14inHg at 1 AM, a lowest point of 29.94inHg at 7 PM with an avg 30.06inHg.
Clark County, OH Weather – 9-10 – Sunny
73° / 63°
Sunny
It will be sunny in Clark County, with a high of 73°F and a low of 63°F. There might be light rainfall having a 14% chance. Wind will be moderate, blowing around 11mph on average and gusts of 28.4mph at 12 AM. The humidity will be on the higher side, averaging about 79%, the maximum being 94% at 11 PM and 54% being its lowest at 2 PM. Barometric pressure is its highest of 30.04inHg at 11 PM, a lowest point of 29.98inHg at 5 PM with an avg 30inHg.

Currently

Overcast 87°F
29.88 inHg.
Barometer
66%
Humidity
NW 11.2 mph
Wind
Overcast

5 Day Forecast Nearby

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