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Town of Erwin, TennesseeErwin, TN 7-Day Night Weather Forecast
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Erwin, TN Weather Forecast
Erwin, TN Weather Forecast Date: 606 AM EST Sat Nov 14 2026
The area/counties/county of: Unicoi, including the cities of: Erwin, Unicoi, and Limestone Cove.or toggle through each period.
Today... Mostly cloudy with a slight chance of snow showers this morning, then partly sunny this afternoon. Highs in the upper 20s to lower 40s. Northwest winds 10 mph or less. Chance of snow 20%.
Tonight... Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows in the mid 20s to lower 30s. Light winds.
Sunday... Partly sunny in the morning, then clearing. Highs in the 30s and 40s. Light winds.
Sunday Night... Mostly clear. Cold with lows in the 20s. Light winds.
Monday... Sunny. Not as cool with highs in the 40s to mid 50s. Light winds.
Monday Night... Clear, cold with lows around 30.
Tuesday... Sunny. Highs in the upper 40s to lower 60s. Temperature falling into the upper 40s in the afternoon.
Tuesday Night... Clear. Lows in the lower 30s.
Wednesday... Sunny. Highs in the 50s to mid 60s. Temperature falling into the mid 50s in the afternoon.
Wednesday Night... Mostly clear. Lows in the mid 30s.
Thursday... Sunny. Highs in the mid 50s to upper 60s. Temperature falling into the mid 50s in the afternoon.
Thursday Night... Partly cloudy. Lows in the upper 30s to lower 40s.
POP = Probability of Precipitation
Erwin Radar Loop
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