Weather WorldSinclair Lake, NC 7-Day Night Weather Forecast
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Sinclair Lake, NC Weather Forecast
Sinclair Lake, NC Weather Forecast Date: 408 PM EDT Mon Sep 14 2026
The area/counties/county of: Sampson, including the cities of: Clinton and Roseboro.or toggle through each period.
Tonight... Mostly clear. Lows in the mid 60s. Northeast winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the mid 80s. Northeast winds 5 to 10 mph.
Tuesday Night... Clear. Lows around 60. Northeast winds around 5 mph.
Wednesday... Sunny. Highs in the mid 80s. Northeast winds around 5 mph.
Wednesday Night... Clear. Lows around 60. East winds around 5 mph in the evening, becoming light and variable.
Thursday... Clear. Highs around 90. Lows in the lower 60s.
Friday... Clear. Highs around 90. Lows in the lower 60s.
Friday Night... Clear. Lows in the upper 60s.
Saturday... Mostly sunny. Hot with highs in the lower 90s.
Saturday Night... Clear. Lows around 70.
Sunday... Mostly clear. Hot. Highs in the mid 90s. Lows around 70.
Sunday Night... Mostly clear. Hot. Highs in the mid 90s. Lows around 70.
POP = Probability of Precipitation
Sinclair Lake Radar Loop
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