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Glen Lyn, VA Weather Forecast
Glen Lyn, VA Weather Forecast Date: 732 AM EDT Fri Sep 18 2026
The area/counties/county of: Giles, including the city of Pearisburg.or toggle through each period.
Today... Mostly sunny. Patchy fog this morning. Scattered showers with isolated thunderstorms this afternoon. Highs in the mid 80s. Northwest winds 5 to 10 mph. Chance of rain 50%.
Tonight... Partly cloudy with isolated showers and thunderstorms in the evening, then mostly cloudy after midnight. Patchy fog after midnight. Humid with lows in the mid 60s. North winds 5 to 10 mph, becoming east after midnight. Chance of rain 20%.
Saturday... Partly sunny. Patchy fog in the morning. A chance of showers in the afternoon. Humid with highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 40%.
Saturday Night... Mostly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph.
Sunday... Partly sunny in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds around 5 mph, becoming west in the afternoon. Chance of rain 60%.
Sunday Night... Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 60%.
Monday... Showers with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 90%.
Monday Night... Showers with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 90%.
Tuesday... Showers with a chance of thunderstorms. Highs in the lower 70s. Lows in the upper 50s. Chance of rain 80%.
Tuesday Night... Showers with a chance of thunderstorms. Highs in the lower 70s. Lows in the upper 50s. Chance of rain 80%.
Wednesday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s.
Wednesday Night... Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50%.
POP = Probability of Precipitation
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