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National Arboretum Weather Forecast
National Arboretum, DC Weather Forecast Date: 1056 PM EDT Thu Aug 13 2026
Weather forecast for National Arboretum, DC
Tonight Lo: 75°F Lo: 24°C |
Tonight... Mostly cloudy. Lows in the mid 70s. Light and variable winds. |
Fri Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Friday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 30%. |
Sat Hi: 85°FHi: 29°C Lo: 71°F Lo: 22°C |
Saturday... Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Northeast winds around 5 mph. Chance of rain 40%. |
| Sun Hi: 90°FHi: 32°C Lo: 75°F Lo: 24°C |
Sunday... Mostly cloudy with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50%. |
| Mon Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Monday... Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50%. |
Tue Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly sunny. Highs in the upper 80s. |
| Wed Hi: 89°FHi: 32°C Lo: 71°F Lo: 22°C |
Wednesday... Mostly sunny. Highs in the upper 80s. |
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