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Castalia, OH Weather

Updated: Fri Jun 20th 2025 3:45 AM EDT

Clear

61^°F 16^°C

Feels Like 61^°F / 16^°C

Castalia, OH weather condition is Clear and 61°F.

Today's Weather in Castalia,OH

The current weather in Castalia OH as of 3:45 AM EDT on Fri Jun 20th 2025, has a sky condition of Clear with the visibility of 9 mile(s). It is 61 degrees fahrenheit with a forecasted high of 84 and low of 62. The barometric pressure is 29.98 - measured by inches of mercury - and is rising since its last observation. The humidity is 93 percent that's steady since the last report, with a dew point of 61 degrees fahrenheit which is falling. Wind direction is from the West-Southwest at 11.4 miles per hour, gusting at 22.1 miles per hour. Sunrise is at 5:57 AM and Sunset is at 9:08 PM. The moon phase is a Waning Crescent moon rising at 2:07 AM with 37% illumination. Thank you for listening to the weather report from LocalConditions.com!

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Barometer 29.98 inHg. rising
Humidity 93% steady
Heat Index 63°F
Wind from WSW. 11.4 mph
Wind Gust 22.1 miles per hour
Wind Chill 63°F
UV Index 0

Dew Point 61°F falling
Visibility 9 mi.
Sunrise 5:57 AM
Sunset 9:08 PM
Moonrise 2:07 AM
Moonset 3:53 PM
Moon Phase Waning Crescent Moon 37%

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Intermittent Thunderstorms In The Area

Intermittent Thunderstorms In The Area with a high of 89°F and a low of 71°F. Winds will be moderate, blowing around 20mph. The humidity will be on the higher side, reaching around 77%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 89° \| Lo 71°	77%	0%	0%	19.9 mph

Sunny

Sunny with a high of 91°F and a low of 73°F. Winds will be moderate, blowing around 19mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 91° \| Lo 73°	79%	0%	0%	18.8 mph

Sunny

Sunny with a high of 87°F and a low of 73°F. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 76%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 87° \| Lo 73°	76%	0%	0%	11.6 mph

Scattered Showers

Scattered Showers with a high of 85°F and a low of 74°F. Probable rainfall forecasted, having an 83% chance with an estimated 0.01in. Winds will be light at 10mph at times. Expect high humidity with levels above 80% to 81%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 85° \| Lo 74°	81%	83% \| est. 0.01in	0%	9.4 mph

Scattered Showers

Scattered Showers with a high of 80°F and a low of 73°F. Probable rainfall forecasted, having an 82% chance with an estimated 0.13in. Winds will be light at 6mph at times. Expect high humidity with levels above 80% to 86%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 80° \| Lo 73°	86%	82% \| est. 0.13in	0%	5.8 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live Castalia, OH weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, 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 61^°F. The morning temperature of 61°^F is lowest at 3am with the daytime high of 81°^F at 2pm and a low around 73°^F at 10pm is expected.