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Castleton, VA Weather Tomorrow

Keep up with changing weather in Castleton using tomorrow's forecast and the next 5 days of daily precipitation forecasts, changing sky conditions, daytime highs, overnight lows, Fahrenheit and Celsius temperatures, sunrise, sunset, wind chill, and local wind details for the Castleton area and around Rappahannock county, Virginia.
Updated: Sat Oct 31st 2026 2:15 AM EDT
Castleton, VA Weather – 10-31 – Overcast
61° / 44°
Overcast
Castleton may see cloud-filled skies, with daytime highs of 61°F and overnight lows near 44°F. There might be light rainfall having a 11% chance. Winds will be light at 7mph and gusts of 15.2mph at 4 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 81% at 3 AM and 42% being its lowest at 3 PM. Barometric pressure is its highest of 30.51inHg at 10 PM, a lowest point of 30.4inHg at 3 AM with an avg 30.46inHg.
Castleton, VA Weather – 11-1 – Overcast
62° / 46°

Weather Tomorrow

Overcast
In Castleton, skies will be overcast with highs near 62°F and lows around 46°F. There might be light rainfall having a 13% chance. Winds will be light at 6mph and gusts of 10.2mph at 4 PM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 76% at 10 PM and 40% being its lowest at 2 PM. Barometric pressure is its highest of 30.55inHg at 8 AM, a lowest point of 30.43inHg at 5 PM with an avg 30.49inHg.
Castleton, VA Weather – 11-2 – Overcast
62° / 45°
Overcast
In Castleton, it will be overcast with highs near 62°F and lows around 45°F. There might be light rainfall having a 15% chance. Winds will be light at 6mph and gusts of 15.4mph at 5 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 77% at 1 AM and 52% being its lowest at 4 PM. Barometric pressure is its highest of 30.46inHg at 12 AM, a lowest point of 30.31inHg at 4 PM with an avg 30.39inHg.
Castleton, VA Weather – 11-3 – Overcast
70° / 46°
Overcast
Cloud-filled skies are in the forecast for Castleton, with a high of 70°F and a low of 46°F. There might be light rainfall having a 17% chance. Winds will be light at 8mph and gusts of 14.3mph at 4 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 92% at 6 AM and 55% being its lowest at 2 PM. Barometric pressure is its highest of 30.32inHg at 12 AM, a lowest point of 30.19inHg at 5 PM with an avg 30.26inHg.
Castleton, VA Weather – 11-4 – Scattered Showers
69° / 48°
Scattered Showers
Castleton may see passing showers, with daytime highs of 69°F and overnight lows near 48°F. There's a moderate 32% chance of rainfall with an estimated 0.01in. Winds will be light at 10mph and gusts of 16.8mph at 4 PM. High humidity with average of 83% is anticipated, the maximum being 98% at 7 AM and 64% being its lowest at 12 PM. Barometric pressure is its highest of 30.24inHg at 1 AM, a lowest point of 30.09inHg at 4 PM with an avg 30.15inHg.
Castleton, VA Weather – 11-5 – Fog
66° / 58°
Fog
Castleton is set for fog with temperatures peaking at 66°F and dipping to 58°F. The chance of rain is 81% with an estimated 0.06in. Winds will be light at 9mph and gusts of 19mph at 4 PM. High humidity with average of 96% is anticipated, the maximum being 99% at 7 AM and 92% being its lowest at 1 PM. Barometric pressure is its highest of 30.08inHg at 12 AM, a lowest point of 29.94inHg at 4 PM with an avg 29.98inHg.

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