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Ashtabula, OH Weather Forecast for 5-Days

Updated: Sat Jun 6th 2026 8:45 PM EDT

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Ashtabula, OH Weather – 6-6 – Scattered Showers
86° / 66°
Scattered Showers
Showers likely at times in Ashtabula, with a high of 86°F and a low of 66°F. Rainfall predicted to have a 73% chance with an estimated 0.01in. Wind will be moderate, blowing around 17mph on average and gusts of 6.6mph at 11 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 88% at 11 PM and 81% being its lowest at 10 PM. Barometric pressure is its highest of 29.86inHg at 10 PM, a lowest point of 29.86inHg at 10 PM with an avg 29.86inHg.
Ashtabula, OH Weather – 6-7 – Sunny
71° / 58°

Weather Tomorrow

Sunny
Ashtabula is set for a sunny day with temperatures peaking at 71°F and dipping to 58°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 8mph and gusts of 15mph at 11 PM. The humidity will be on the higher side, averaging about 80%, the maximum being 94% at 7 AM and 60% being its lowest at 3 PM. Barometric pressure is its highest of 30.06inHg at 11 PM, a lowest point of 29.85inHg at 2 AM with an avg 29.95inHg.
Ashtabula, OH Weather – 6-8 – Sunny
78° / 54°
Sunny
Ashtabula is set for a sunny day with temperatures peaking at 78°F and dipping to 54°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 9mph and gusts of 14.6mph at 4 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 95% at 4 AM and 56% being its lowest at 3 PM. Barometric pressure is its highest of 30.14inHg at 9 AM, a lowest point of 30.04inHg at 6 PM with an avg 30.09inHg.
Ashtabula, OH Weather – 6-9 – Moderate Rain
81° / 65°
Moderate Rain
In Ashtabula, periods of rain are likely with highs near 81°F and lows around 65°F. The chance of rain is 84% with an estimated 0.35in. Wind will be moderate, blowing around 13mph on average and gusts of 20.6mph at 1 AM. High humidity with average of 84% is anticipated, the maximum being 97% at 11 PM and 67% being its lowest at 1 PM. Barometric pressure is its highest of 30.07inHg at 12 AM, a lowest point of 29.93inHg at 9 PM with an avg 30.01inHg.
Ashtabula, OH Weather – 6-10 – Scattered Showers
81° / 68°
Scattered Showers
Highs will reach 81°F with lows near 68°F in Ashtabula, where scattered showers are. The chance of rain is 90% with an estimated 0.16in. Wind will be moderate, blowing around 14mph on average and gusts of 21.8mph at 8 PM. High humidity with average of 92% is anticipated, the maximum being 99% at 6 AM and 80% being its lowest at 4 PM. Barometric pressure is its highest of 29.92inHg at 1 AM, a lowest point of 29.79inHg at 7 PM with an avg 29.87inHg.
Ashtabula, OH Weather – 6-11 – Moderate Rain
85° / 70°
Moderate Rain
Daytime highs will reach 85°F with lows dropping to 70°F in Ashtabula, where periods of rain are likely. The chance of rain is 91% with an estimated 0.72in. Wind will be moderate, blowing around 11mph on average and gusts of 19.3mph at 12 AM. High humidity with average of 92% is anticipated, the maximum being 99% at 6 AM and 66% being its lowest at 2 PM. Barometric pressure is its highest of 29.91inHg at 8 AM, a lowest point of 29.83inHg at 12 AM with an avg 29.88inHg.

Currently

Patchy Rain Nearby 77°F
29.85 inHg.
Barometer
64%
Humidity
NNE 5.8 mph
Wind
Patchy Rain Nearby

5 Day Forecast Nearby

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