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Altona, IN Weather Forecast
Altona, IN Weather Forecast Date: 128 AM EST Tue Mar 03 2026
The area/counties/county of: De Kalb, including the cities of: Auburn and Garrett.or toggle through each period.
Rest of Tonight... Mostly cloudy. Near steady temperature in the upper 20s. East winds around 5 mph.
Tuesday... A slight chance of freezing rain in the morning. Mostly cloudy with a chance of rain. Highs in the lower 40s. East winds around 5 mph, becoming northwest around 5 mph in the afternoon. Chance of precipitation 50%.
Tuesday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow. Lows in the lower 30s. Light and variable winds, becoming northeast around 5 mph after midnight. Chance of precipitation 30%.
Wednesday... Mostly cloudy with a 50% chance of rain. Highs in the upper 40s. East winds 5 to 10 mph.
Wednesday Night... Cloudy with a slight chance of thunderstorms. A chance of rain in the evening, then rain likely after midnight. Lows in the lower 40s. East winds around 5 mph. Chance of rain 70%.
Thursday... A slight chance of thunderstorms. Rain. Highs in the upper 50s. Chance of rain 90%.
Thursday Night... Mostly cloudy. A chance of rain in the evening. Lows in the mid 40s. Chance of rain 40%.
Friday... Mostly cloudy with a 50% chance of rain. Highs in the upper 60s.
Friday Night... Mostly cloudy with a slight chance of thunderstorms. A chance of rain in the evening, then rain likely after midnight. Lows in the mid 50s. Chance of rain 70%.
Saturday... Rain, mainly in the morning. Highs in the upper 60s. Chance of rain 80%.
Saturday Night... Partly cloudy in the evening, then becoming mostly clear. Cooler with lows around 40.
Sunday... Mostly sunny. Highs around 60.
Sunday Night... Mostly clear. Lows in the mid 40s.
POP = Probability of Precipitation
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