Weather World
Triangle Lake, OH 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Triangle Lake, OH Weather Forecast
Triangle Lake, OH Weather Forecast Date: 405 PM EDT Thu Sep 17 2026
The area/counties/county of: Fairfield, including the cities of: Lancaster and Pickerington.or toggle through each period.
Tonight... Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Northwest winds around 5 mph, becoming northeast after midnight. Chance of rain 70%.
Friday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning. Humid with highs around 80. Northeast winds 5 to 10 mph. Chance of rain 50%.
Friday Night... Partly cloudy. Lows around 60. Northeast winds 5 to 10 mph.
Saturday... Partly cloudy. Highs in the lower 80s. East winds around 5 mph, becoming south in the afternoon.
Saturday Night... Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly cloudy with showers likely with a slight chance of thunderstorms after midnight. Muggy. Lows in the upper 60s. South winds around 5 mph. Chance of rain 70%.
Sunday... Showers likely in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70%.
Sunday Night... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 70%.
Monday... Mostly cloudy with a 30% chance of showers. Highs in the mid 70s.
Monday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 60s.
Tuesday... Mostly cloudy with a chance of showers in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 50%.
Tuesday Night... Partly cloudy. A chance of showers. Lows in the upper 50s. Chance of rain 50%.
Wednesday... Partly cloudy with a 50% chance of showers. Highs in the lower 70s.
Wednesday Night... Partly cloudy with a 50% chance of showers. Lows in the upper 50s.
POP = Probability of Precipitation
Triangle Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...