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Sullivan, OH Weather Conditions

Updated: Tue Mar 10th 2026 12:00 PM EDT

Overcast

63^°F 17^°C

Feels Like 63^°F / 17^°C

Sullivan, OH weather condition is Overcast and 63°F.

Today's Weather in Sullivan,OH

The current weather in Sullivan OH as of 12:00 PM EDT on Tue Mar 10th 2026, has a sky condition of Overcast with the visibility of 9 mile(s) and the UV index at 1. It is 63 degrees fahrenheit. The barometric pressure is 29.97 - measured by inches of mercury - and is rising since its last observation. The humidity is 81 percent that's falling since the last report, with a dew point of 60 degrees fahrenheit which is falling. Wind direction is from the Southwest at 13.4 miles per hour, gusting at 16.5 miles per hour. Sunrise was at 7:48 AM and Sunset is at 7:30 PM. The moon phase is a Waning Gibbous moon rising at 2:19 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:48 AM

Sunset: 7:30 PM

As of:

Moon

Moonrise: 2:19 AM

Moonset: 11:05 AM

Phase: Waning Gibbous Moon

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Hourly Forecast - Next 8 hours

Next 5 Days...

Heavy Rain

Heavy Rain with a high of 67°F and a low of 34°F. Probable rainfall forecasted, having an 89% chance with an estimated 4.81in. Possible light Snowfall with a 3% chance but not having significate accumulation. Winds will be strong at speeds peaking at 25mph. Expect high humidity with levels above 80% to 91%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 67° \| Lo 34°	91%	89% \| est. 4.81in	3%	24.6 mph

Moderate Or Heavy Snow Showers

Moderate Or Heavy Snow Showers with a high of 44°F and a low of 27°F. Probable rainfall forecasted, having a 78% chance with an estimated 0.22in. Possible light Snowfall with a 9% chance but not having significate accumulation. Winds will be strong at speeds peaking at 22mph. The humidity will be on the higher side, reaching around 72%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 44° \| Lo 27°	72%	78% \| est. 0.22in	9%	21.5 mph

Scattered Rain

Scattered Rain with a high of 50°F and a low of 30°F. Probable rainfall forecasted, having an 86% chance with an estimated 0.09in. Possible light Snowfall with an 8% chance estimated at 0.2in accumulation. Winds will be strong at speeds peaking at 34mph. The humidity will be on the higher side, reaching around 61%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 50° \| Lo 30°	61%	86% \| est. 0.09in	8% \| est. 0.2in	33.6 mph

Scattered Rain

Scattered Rain with a high of 44°F and a low of 28°F. Probable rainfall forecasted, having a 50% chance with an estimated 0in. Winds will be strong at speeds peaking at 21mph. The humidity will be on the higher side, reaching around 63%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 44° \| Lo 28°	63%	50% \| est. 0in	0%	20.6 mph

Scattered Rain

Scattered Rain with a high of 63°F and a low of 33°F. Probable rainfall forecasted, having an 84% chance with an estimated 0.17in. Possible light Snowfall with a 9% chance but not having significate accumulation. Winds will be strong at speeds peaking at 27mph. The humidity will be on the higher side, reaching around 80%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 63° \| Lo 33°	80%	84% \| est. 0.17in	9% \| est. 0in	26.4 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Sullivan, OH weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Saturday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 63^°F. The morning temperature of 57°^F is lowest at 1am with the daytime high of 68°^F at 4pm and a low around 61°^F at 9pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.97^inHg at 12pm and lowest being 29.9^inHg at 5pm.

Hourly Wind Speeds

The fastest wind is reported to be 14.3^mph at 3pm, while the slowest is 10.3^mph around 7pm; expect wind gusts peaking 23.4^mph at 1am. View live wind conditions in Sullivan

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