Decatur, NY 7-Day Night Weather Forecast
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Decatur, NY Weather Forecast


Decatur, NY Weather Forecast Date: 1235 AM EDT Mon Oct 26 2026
The area/counties/county of: Otsego, including the city of Oneonta.or toggle through each period.
Overnight... Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph.
Monday... Patchy fog in the morning. Partly sunny. Highs in the mid 60s. West winds 5 to 10 mph with gusts up to 25 mph.
Monday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.
Tuesday... Mostly sunny. Highs in the mid 50s. North winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the upper 20s. Northeast winds around 5 mph.
Wednesday... Partly sunny. Highs in the upper 50s.
Wednesday Night... Partly cloudy. Lows in the lower 40s.
Thursday... Mostly sunny. Highs in the mid 60s.
Thursday Night... Partly cloudy. Lows in the upper 40s.
Friday... Partly sunny. Highs in the mid 60s.
Friday Night... Partly cloudy. Lows in the mid 40s.
Saturday... Partly sunny. Highs in the mid 60s.
Saturday Night... Mostly cloudy. Lows in the upper 40s.
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