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New Marshfield, OH Weather Tomorrow

Review tomorrow's weather in New Marshfield and the upcoming 5 day forecast with precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the New Marshfield area and around Athens county, Ohio.
Updated: Mon Sep 21st 2026 11:15 AM EDT
New Marshfield, OH Weather – 9-21 – Scattered Showers
70° / 56°
Scattered Showers
Highs will reach 70°F with lows near 56°F in New Marshfield, where passing showers are. The chance of rain is 90% with an estimated 0.23in. Winds will be light at 9mph and gusts of 17.5mph at 8 PM. High humidity with average of 93% is anticipated, the maximum being 94% at 12 PM and 79% being its lowest at 4 PM. Barometric pressure is its highest of 30.04inHg at 10 PM, a lowest point of 29.97inHg at 3 PM with an avg 30inHg.
New Marshfield, OH Weather – 9-22 – Overcast
66° / 54°

Weather Tomorrow

Overcast
Daytime highs will reach 66°F with lows dropping to 54°F in New Marshfield, where it will be overcast. There's a moderate 42% chance of rainfall with an estimated 0.01in. Winds will be light at 7mph and gusts of 15.1mph at 12 AM. High humidity with average of 87% is anticipated, the maximum being 97% at 7 AM and 74% being its lowest at 1 PM. Barometric pressure is its highest of 30.12inHg at 11 PM, a lowest point of 30.02inHg at 3 AM with an avg 30.07inHg.
New Marshfield, OH Weather – 9-23 – Light Rain Shower
61° / 54°
Light Rain Shower
Daytime highs will reach 61°F with lows dropping to 54°F in New Marshfield, where periods of rain are likely. The chance of rain is 94% with an estimated 0.53in. Winds will be light at 10mph and gusts of 25.7mph at 8 PM. High humidity with average of 98% is anticipated, the maximum being 99% at 7 AM and 96% being its lowest at 1 AM. Barometric pressure is its highest of 30.28inHg at 11 PM, a lowest point of 30.12inHg at 12 AM with an avg 30.19inHg.
New Marshfield, OH Weather – 9-24 – Fog
69° / 53°
Fog
New Marshfield is set for fog with temperatures peaking at 69°F and dipping to 53°F. Rainfall predicted to have a 56% chance with an estimated 0.03in. Winds will be light at 8mph and gusts of 22.4mph at 9 PM. High humidity with average of 84% is anticipated, the maximum being 98% at 4 AM and 56% being its lowest at 5 PM. Barometric pressure is its highest of 30.32inHg at 1 PM, a lowest point of 30.23inHg at 5 PM with an avg 30.28inHg.
New Marshfield, OH Weather – 9-25 – Overcast
67° / 46°
Overcast
In New Marshfield, it will be overcast with highs near 67°F and lows around 46°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 9mph and gusts of 21.1mph at 1 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 91% at 8 AM and 38% being its lowest at 2 PM. Barometric pressure is its highest of 30.3inHg at 9 AM, a lowest point of 30.12inHg at 5 PM with an avg 30.22inHg.
New Marshfield, OH Weather – 9-26 – Overcast
67° / 46°
Overcast
New Marshfield could see cloud-filled skies with daytime highs of 67°F and nighttime lows near 46°F. There might be light rainfall having a 13% chance. Winds will be light at 8mph and gusts of 21.1mph at 11 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 91% at 5 AM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 30.19inHg at 8 AM, a lowest point of 30.09inHg at 5 PM with an avg 30.15inHg.

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