Home / Local Weather & Traffic / Virginia / Lorton / Weather Forecast

Lorton, VA Weather Tomorrow

Explore tomorrow's Lorton weather before planning your week with a detailed 5 day forecast featuring daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Lorton area and around Fairfax county, Virginia.
Updated: Tue Sep 29th 2026 2:45 AM EDT
Lorton, VA Weather – 9-29 – Overcast
75° / 63°
Overcast
In Lorton, skies will be overcast with highs near 75°F and lows around 63°F. There might be light rainfall having a 14% chance. Winds will be light at 5mph and gusts of 11.2mph at 8 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 82% at 11 PM and 54% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 11 PM, a lowest point of 29.99inHg at 3 AM with an avg 30.03inHg.
Lorton, VA Weather – 9-30 – Sunny
83° / 59°

Weather Tomorrow

Sunny
Daytime highs will reach 83°F with lows dropping to 59°F in Lorton, where bright and sunny conditions. There's a very small chance of rainfall, only about 9%. Winds will be light at 6mph and gusts of 15.7mph at 11 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 93% at 7 AM and 40% being its lowest at 3 PM. Barometric pressure is its highest of 30.13inHg at 9 AM, a lowest point of 30.01inHg at 5 PM with an avg 30.07inHg.
Lorton, VA Weather – 10-1 – Sunny
89° / 61°
Sunny
In Lorton, a sunny day is likely with a high near 89°F and a low around 61°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 7mph and gusts of 15.2mph at 12 AM. Humidity levels should be comfortable, sitting around 58% on average, the maximum being 85% at 12 AM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 11 AM, a lowest point of 29.98inHg at 5 PM with an avg 30.03inHg.
Lorton, VA Weather – 10-2 – Sunny
90° / 64°
Sunny
In Lorton, bright and sunny conditions with highs near 90°F and lows around 64°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 13mph on average and gusts of 24.9mph at 5 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 88% at 5 PM and 35% being its lowest at 1 PM. Barometric pressure is its highest of 30.15inHg at 11 PM, a lowest point of 29.96inHg at 2 PM with an avg 30.03inHg.
Lorton, VA Weather – 10-3 – Overcast
64° / 55°
Overcast
In Lorton, it will be overcast with highs near 64°F and lows around 55°F. There might be light rainfall having a 12% chance. Winds will be light at 9mph and gusts of 20.6mph at 12 AM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 57% at 12 AM and 37% being its lowest at 2 PM. Barometric pressure is its highest of 30.29inHg at 11 AM, a lowest point of 30.16inHg at 12 AM with an avg 30.24inHg.
Lorton, VA Weather – 10-4 – Overcast
66° / 53°
Overcast
Lorton could see overcast with daytime highs of 66°F and nighttime lows near 53°F. The chance of rain is 80% with an estimated 0.25in. Winds will be light at 8mph and gusts of 26mph at 11 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 99% at 11 PM and 60% being its lowest at 12 AM. Barometric pressure is its highest of 30.27inHg at 12 AM, a lowest point of 29.78inHg at 11 PM with an avg 30.11inHg.

5 Day Forecast Nearby

More Local Information

Bookmark and Share

Get the LocalConditions.com App on Google Play
Sign up for a membership to go Ad free