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Osterman, NJ Weather Forecast
Osterman, NJ Weather Forecast Date: 400 PM EDT Sat Aug 15 2026
The area/counties/county of: Somerset, including the city of Somerville.or toggle through each period.
Tonight... Mostly clear. Lows in the mid 60s. Light and variable winds.
Sunday... Mostly sunny in the morning, then cloudy with showers likely in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 70%.
Sunday Night... Showers with lows in the mid 60s. South winds 5 to 10 mph. Chance of rain 90%.
Monday... Partly sunny with a chance of showers. Hot with highs in the mid 80s. Southwest winds around 5 mph, becoming northwest around 5 mph in the afternoon. Chance of rain 50%.
Monday Night... Partly cloudy with a chance of showers in the evening, then mostly clear after midnight. Humid with lows in the mid 60s. Northwest winds around 5 mph. Chance of rain 30%.
Tuesday... Sunny, hot with highs in the mid 80s.
Tuesday Night... Mostly clear. Lows in the lower 60s.
Wednesday... Sunny, hot with highs in the upper 80s.
Wednesday Night... Partly cloudy. Lows in the mid 60s.
Thursday... Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 40%.
Thursday Night... Partly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 40%.
Friday... Mostly sunny. Highs in the lower 80s.
Friday Night... Partly cloudy. Lows in the lower 60s.
POP = Probability of Precipitation
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