Washington, DC Weather Tomorrow

Looking for tomorrow's weather in Washington? Explore a complete 5 day forecast featuring precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Washington area and around District of Columbia county, District Of Columbia.
Updated: Tue Sep 29th 2026 2:45 AM EDT
Washington, DC Weather – 9-29 – Overcast
76° / 63°
Overcast
In Washington, skies will be overcast with highs near 76°F and lows around 63°F. There might be light rainfall having a 23% chance with an estimated 0.01in. Winds will be light at 5mph and gusts of 13.2mph at 8 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 79% at 11 PM and 52% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 11 PM, a lowest point of 29.98inHg at 4 AM with an avg 30.03inHg.
Washington, DC Weather – 9-30 – Sunny
82° / 61°

Weather Tomorrow

Sunny
It will be sunny in Washington, with a high of 82°F and a low of 61°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 6mph and gusts of 16.8mph at 10 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 89% at 7 AM and 41% being its lowest at 5 PM. Barometric pressure is its highest of 30.12inHg at 9 AM, a lowest point of 30.01inHg at 5 PM with an avg 30.07inHg.
Washington, DC Weather – 10-1 – Sunny
88° / 63°
Sunny
Washington may see a sunny day, with daytime highs of 88°F and overnight lows near 63°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 7mph and gusts of 17.9mph at 12 AM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 78% at 3 AM and 30% being its lowest at 3 PM. Barometric pressure is its highest of 30.08inHg at 10 AM, a lowest point of 29.98inHg at 5 PM with an avg 30.03inHg.
Washington, DC Weather – 10-2 – Sunny
89° / 65°
Sunny
In Washington, bright and sunny conditions with highs near 89°F and lows around 65°F. There's a moderate 36% chance of rainfall with an estimated 0.04in. Wind will be moderate, blowing around 11mph on average and gusts of 21mph at 8 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 85% at 5 PM and 34% being its lowest at 1 PM. Barometric pressure is its highest of 30.15inHg at 11 PM, a lowest point of 29.97inHg at 2 PM with an avg 30.03inHg.
Washington, DC Weather – 10-3 – Overcast
64° / 56°
Overcast
Skies will be overcast in Washington, with a high of 64°F and a low of 56°F. There might be light rainfall having a 11% chance. Winds will be light at 9mph and gusts of 19.5mph at 12 AM. Humidity levels should be comfortable, sitting around 47% on average, the maximum being 54% at 12 AM and 38% being its lowest at 4 PM. Barometric pressure is its highest of 30.29inHg at 11 AM, a lowest point of 30.16inHg at 1 AM with an avg 30.24inHg.
Washington, DC Weather – 10-4 – Overcast
66° / 55°
Overcast
It will be overcast in Washington, with a high of 66°F and a low of 55°F. The chance of rain is 79% with an estimated 0.24in. Winds will be light at 9mph and gusts of 25.5mph at 10 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 99% at 11 PM and 57% being its lowest at 12 AM. Barometric pressure is its highest of 30.27inHg at 1 AM, a lowest point of 29.78inHg at 11 PM with an avg 30.12inHg.

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