Johnson County, TN Weather Tomorrow

Prepare for the week ahead with tomorrow's Johnson County weather forecast and a complete 5 day outlook covering 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 throughout the Johnson County area.
Updated: Fri Nov 6th 2026 11:00 PM EST
Johnson County, TN Weather – 11-6 – Sunny
63° / 47°
Sunny
Johnson County, TN Weather – 11-7 – Sunny
52° / 33°

Weather Tomorrow

Sunny
Daytime highs will reach 52°F with lows dropping to 33°F in Johnson County, where bright and sunny conditions. There might be light rainfall having a 20% chance with an estimated 0.01in. Wind will be moderate, blowing around 12mph on average and gusts of 21.7mph at 4 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 92% at 6 AM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 30.19inHg at 9 PM, a lowest point of 30.01inHg at 12 AM with an avg 30.1inHg.
Johnson County, TN Weather – 11-8 – Sunny
59° / 31°
Sunny
Daytime highs will reach 59°F with lows dropping to 31°F in Johnson County, where it will be sunny. There's a very small chance of rainfall, only about 6%. Winds will be light at 6mph and gusts of 14mph at 4 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 90% at 4 AM and 34% being its lowest at 2 PM. Barometric pressure is its highest of 30.22inHg at 8 AM, a lowest point of 30.05inHg at 2 PM with an avg 30.15inHg.
Johnson County, TN Weather – 11-9 – Sunny
59° / 33°
Sunny
In Johnson County, sunshine is likely with a high near 59°F and a low around 33°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 8mph and gusts of 18.5mph at 1 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 83% at 7 AM and 38% being its lowest at 12 PM. Barometric pressure is its highest of 30.23inHg at 8 AM, a lowest point of 30.1inHg at 2 PM with an avg 30.17inHg.
Johnson County, TN Weather – 11-10 – Sunny
61° / 37°
Sunny
Daytime highs will reach 61°F with lows dropping to 37°F in Johnson County, where it will be sunny. There's a very small chance of rainfall, only about 7%. Winds will be light at 8mph and gusts of 13.9mph at 3 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 81% at 1 AM and 38% being its lowest at 1 PM. Barometric pressure is its highest of 30.19inHg at 12 AM, a lowest point of 30.03inHg at 3 PM with an avg 30.12inHg.
Johnson County, TN Weather – 11-11 – Partly Cloudy
59° / 36°
Partly Cloudy
Johnson County may see cloudy skies, with daytime highs of 59°F and overnight lows near 36°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 6mph and gusts of 14.5mph at 7 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 90% at 7 AM and 52% being its lowest at 1 PM. Barometric pressure is its highest of 30.09inHg at 3 AM, a lowest point of 29.85inHg at 11 PM with an avg 29.99inHg.

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