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Winston, KY Weather Tomorrow

Access tomorrow's Winston weather forecast and the next 5 days of weather details, including precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Winston area and around Estill county, Kentucky.
Updated: Thu Sep 17th 2026 6:45 PM EDT
Winston, KY Weather – 9-17 – Sunny
91° / 71°
Sunny
Daytime highs will reach 91°F with lows dropping to 71°F in Winston, where bright and sunny conditions. There's a moderate 36% chance of rainfall with an estimated 0.03in. Winds will be light at 6mph and gusts of 2.7mph at 10 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 62% at 9 PM and 58% being its lowest at 11 PM. Barometric pressure is its highest of 30.15inHg at 9 PM, a lowest point of 30.12inHg at 7 PM with an avg 30.14inHg.
Winston, KY Weather – 9-18 – Sunny
93° / 71°

Weather Tomorrow

Sunny
In Winston, sunshine is likely with a high near 93°F and a low around 71°F. There's a moderate 39% chance of rainfall with an estimated 0.04in. Winds will be light at 9mph and gusts of 18mph at 10 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 98% at 11 PM and 38% being its lowest at 3 PM. Barometric pressure is its highest of 30.16inHg at 10 AM, a lowest point of 30inHg at 6 PM with an avg 30.09inHg.
Winston, KY Weather – 9-19 – Sunny
94° / 67°
Sunny
A sunny day is in the forecast for Winston, with a high of 94°F and a low of 67°F. Rainfall predicted to have a 73% chance with an estimated 0.38in. Winds will be light at 5mph and gusts of 17mph at 11 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 99% at 1 AM and 36% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 2 AM, a lowest point of 29.88inHg at 8 PM with an avg 29.99inHg.
Winston, KY Weather – 9-20 – Light Rain Shower
87° / 68°
Light Rain Shower
Winston may see rain showers, with daytime highs of 87°F and overnight lows near 68°F. The chance of rain is 83% with an estimated 0.32in. Winds will be light at 9mph and gusts of 14.5mph at 1 AM. The humidity will be on the higher side, averaging about 80%, the maximum being 97% at 1 AM and 48% being its lowest at 4 PM. Barometric pressure is its highest of 30.01inHg at 11 AM, a lowest point of 29.86inHg at 9 PM with an avg 29.94inHg.
Winston, KY Weather – 9-21 – Overcast
82° / 67°
Overcast
Daytime highs will reach 82°F with lows dropping to 67°F in Winston, where it will be overcast. Rainfall predicted to have a 64% chance with an estimated 0.03in. Winds will be light at 6mph and gusts of 17.2mph at 3 AM. High humidity with average of 84% is anticipated, the maximum being 99% at 7 AM and 61% being its lowest at 1 PM. Barometric pressure is its highest of 30inHg at 10 AM, a lowest point of 29.89inHg at 8 PM with an avg 29.93inHg.
Winston, KY Weather – 9-22 – Light Rain Shower
82° / 68°
Light Rain Shower
In Winston, rain is likely with a high near 82°F and a low around 68°F. The chance of rain is 84% with an estimated 0.51in. Winds will be light at 9mph and gusts of 11.6mph at 5 AM. High humidity with average of 83% is anticipated, the maximum being 97% at 7 AM and 60% being its lowest at 5 PM. Barometric pressure is its highest of 30.05inHg at 11 PM, a lowest point of 29.93inHg at 12 AM with an avg 29.98inHg.

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