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Derby, ME Weather Forecast
Derby, ME Weather Forecast Date: 400 AM EDT Tue Sep 15 2026
The area/counties/county of: Southern Piscataquis, Foxcroft, Milo, and Guilford.or toggle through each period.
Today... Patchy fog this morning. Sunny. Highs in the upper 60s. Northwest winds around 5 mph, becoming south this afternoon.
Tonight... Partly cloudy. Lows in the mid 40s. South winds around 5 mph.
Wednesday... Partly sunny. Highs in the mid 70s. Southwest winds around 5 mph.
Wednesday Night... Partly cloudy. Patchy fog after midnight. Lows around 50. West winds around 5 mph, becoming north after midnight.
Thursday... Patchy fog in the morning. Partly sunny. Highs around 70. Northeast winds around 5 mph, becoming south in the afternoon.
Thursday Night... Partly cloudy with a 50% chance of showers. Patchy fog. Lows in the lower 50s.
Friday... Patchy fog in the morning. Mostly sunny. Highs in the upper 60s.
Friday Night... Clear. Lows in the lower 40s.
Saturday... Sunny in the morning, then becoming partly sunny. Highs in the mid 60s.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Lows in the lower 40s. Chance of rain 50%.
Sunday... Showers likely. Highs in the lower 60s. Chance of rain 60%.
Sunday Night... Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 50%.
POP = Probability of Precipitation
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