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Alton Weather Forecast
Alton, VA Weather Forecast Date: 402 PM EDT Sat Sep 19 2026
Weather forecast for Alton, VA
Tonight Lo: 65°F Lo: 18°C |
Tonight... Partly cloudy. Lows in the mid 60s. Southeast winds around 5 mph. |
Sun Hi: 89°FHi: 32°C Lo: 69°F Lo: 21°C |
Sunday... Mostly sunny. Humid with highs in the upper 80s. South winds around 5 mph. |
Mon Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Monday... Sunny in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 80s. North winds around 5 mph, becoming northeast in the afternoon. Chance of rain 50%. |
| Tue Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Tuesday... Showers likely with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 70%. |
Wed Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Wednesday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s. Lows in the upper 50s. |
| Thu Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s. Lows in the upper 50s. |
| Thu Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Thursday... Mostly cloudy with a 50% chance of showers. Highs in the upper 60s. Lows in the upper 50s. |
Fri Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Friday... Partly cloudy. Highs in the mid 70s. Lows in the lower 50s. |
| Sat Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Saturday... Partly cloudy. Highs in the mid 70s. Lows in the lower 50s. |
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