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Blue Lake, IN Weather Forecast
Blue Lake, IN Weather Forecast Date: 1028 PM EDT Fri Aug 21 2026
The area/counties/county of: Whitley, Lakes, and South Whitley.or toggle through each period.
Rest of Tonight... Mostly clear late this evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms. Near steady temperature in the mid 60s. Light and variable winds, becoming southwest around 5 mph. Chance of rain 30%.
Saturday... Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 70s. West winds around 5 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of rain 40%.
Saturday Night... Mostly clear. Lows in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight.
Sunday... Partly cloudy in the morning, then clearing. Highs in the mid 70s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Sunday Night... Clear. Lows in the lower 50s. Northwest winds 10 to 15 mph, diminishing to around 5 mph after midnight.
Monday... Mostly sunny. Highs in the mid 70s.
Monday Night... Mostly clear. Lows in the mid 50s.
Tuesday... Mostly sunny. Highs in the upper 70s.
Tuesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.
Wednesday... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 30%.
Wednesday Night... Partly cloudy in the evening, then becoming mostly clear. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the lower 60s. Chance of rain 30%.
Thursday... Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30%.
Thursday Night... Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30%.
POP = Probability of Precipitation
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