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Lamar, IN 7-Day Night Weather Forecast
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Lamar, IN Weather Forecast
Lamar, IN Weather Forecast Date: 642 PM CDT Sun Sep 13 2026
The area/counties/county of: Spencer, including the city of Rockport.or toggle through each period.
Tonight... Partly cloudy. A slight chance of showers this evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 20%.
Monday... Sunny. Highs in the lower 80s. East winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the mid 60s. East winds around 5 mph.
Tuesday... Sunny, hot with highs in the mid 90s. South winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the lower 70s. South winds around 5 mph.
Wednesday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s.
Thursday... Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s.
Thursday Night... Partly cloudy in the evening, then becoming mostly clear. Lows around 70.
Friday... Mostly clear. Highs in the lower 90s. Lows in the upper 60s.
Saturday... Mostly clear. Highs in the lower 90s. Lows in the upper 60s.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
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