Home Weather 8/17/25: Sunny and Hot with Heat Index Nearing 102°F

8/17/25: Sunny and Hot with Heat Index Nearing 102°F

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Sunny weather conditions for local forecast

Current Weather: Sunny

It’s currently 6:11 PM in Cannon County, TN, with sunny skies and a temperature of 86°F. The humidity sits at 59%, which makes it feel warm but manageable outside. The winds are calm, giving a stable atmosphere with no significant chill in the air. Overall, it’s a beautiful summer evening for outdoor activities.

Steady Conditions Ahead

Conditions are expected to remain steady throughout the evening. With the current temperature of 86°F and calm winds, it will feel consistently warm. The humidity may add a slight heaviness, but no major shifts in weather are anticipated right now.

Overnight and Tomorrow

As we move into the night, temperatures will drop to a low of 71°F. This change will cool things down, but it will still feel pleasant for evening plans. Tomorrow, expect similar sunny weather with a high of 93°F. Be prepared for another warm day ahead, and stay hydrated if you plan to be outside.

Interactive Radar Map

Cannon County, TN
August 17, 2025

86°
H:93°
L:71°

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Wind
0 to 5 mph NE

humidity icon
Humidity
59%

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Conditions
Sunny

24-Hour Forecast

Monday
sun icon
93°
|
70°
Sunny

Tuesday
sun icon
95°
|
70°
Patchy Fog then Sunny

Wednesday
cloud-rain icon
92°
|
69°
Patchy Fog then Chance Showers And Thunderstorms

Thursday
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88°
|
68°
Mostly Sunny then Chance Showers And Thunderstorms

Friday
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87°
|
69°
Mostly Sunny then Chance Showers And Thunderstorms

Saturday
cloud-rain icon
86°
|
68°
Chance Showers And Thunderstorms

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