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Trinity, AL Weather Forecast
Trinity, AL Weather Forecast Date: 227 PM CST Thu Nov 05 2026
The area/counties/county of: Morgan, including the city of Decatur.or toggle through each period.
Tonight... Mostly sunny, then becoming partly cloudy this evening, then becoming mostly cloudy, then becoming partly cloudy late. Areas of fog. Lows in the mid 40s. Light and variable winds.
Friday... Areas of fog in the morning. Mostly sunny. Highs around 70. Light and variable winds becoming north around 10 mph in the afternoon.
Friday Night... Partly cloudy. Lows in the upper 30s. North winds around 10 mph.
Saturday... Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 60s. North winds around 10 mph.
Saturday Night... Mostly clear. Lows in the mid 30s. North winds around 10 mph in the evening becoming light and variable.
Sunday... Mostly clear. Highs in the upper 60s. Lows in the mid 30s.
Monday... Mostly clear. Highs in the upper 60s. Lows in the mid 30s.
Monday Night... Partly cloudy. Lows in the upper 30s. Highs in the upper 60s.
Tuesday... Partly cloudy. Lows in the upper 30s. Highs in the upper 60s.
Tuesday Night... Mostly clear. Lows in the upper 30s. Highs in the upper 60s.
Wednesday... Mostly clear. Lows in the upper 30s. Highs in the upper 60s.
POP = Probability of Precipitation
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