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Whitley Lake, IN 7-Day Night Weather Forecast
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Whitley Lake, IN Weather Forecast
Whitley Lake, IN Weather Forecast Date: 619 PM EDT Wed Aug 19 2026
The area/counties/county of: Morgan, including the cities of: Martinsville and Mooresville.or toggle through each period.
Tonight... Mostly cloudy. Numerous showers and scattered thunderstorms through the late overnight, then scattered showers toward daybreak. Patchy fog. Some thunderstorms May produce heavy rainfall through the late overnight. Lows in the mid 60s. North winds around 5 mph. Chance of rain 70%.
Thursday... Partly cloudy. Highs in the lower 80s. Northeast winds around 5 mph.
Thursday Night... Partly cloudy. Patchy fog toward daybreak. Lows in the lower 60s. Northeast winds around 5 mph through the late overnight, becoming light and variable.
Friday... Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph, becoming northwest late in the afternoon.
Friday Night... Mostly clear through the late overnight, then becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms toward daybreak. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 20%.
Saturday... Partly cloudy through early afternoon, then mostly sunny with a slight chance of showers and thunderstorms late in the afternoon. Highs around 80. Chance of rain 20%.
Saturday Night... Mostly clear. Lows in the lower 60s.
Sunday... Mostly sunny. A slight chance of showers late in the afternoon. Highs in the upper 70s. Chance of rain 20%.
Sunday Night... Partly cloudy with a 20% chance of showers. Lows in the upper 50s. Highs in the upper 70s.
Monday... Partly cloudy with a 20% chance of showers. Lows in the upper 50s. Highs in the upper 70s.
Monday Night... Partly cloudy. Lows around 60.
Tuesday... Partly cloudy. A slight chance of showers late in the afternoon. Highs in the lower 80s. Chance of rain 20%.
Tuesday Night... Partly cloudy. Lows in the lower 60s. Highs in the lower 80s.
POP = Probability of Precipitation
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