Home Weather 7/18/25: Severe Weather Alert! Thunderstorms & Heat Index Rising

7/18/25: Severe Weather Alert! Thunderstorms & Heat Index Rising

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Lightning weather conditions for local forecast

Showers And Thunderstorms Likely in Cannon County

It’s currently 6:11 PM in Cannon County, TN, with temperatures at 86°F. The weather conditions indicate showers and thunderstorms likely, creating a humid atmosphere with a humidity level of 70%. Wind is calm, so it may feel slightly muggy outside due to the moisture in the air. The sky is mostly cloudy, contributing to the overall gloomy feel.

Weather Changes Coming

As we look ahead, the likelihood of showers and thunderstorms will continue, and this may cause humidity to feel even higher. While temperatures are expected to peak at 88°F, the humidity might make it feel a bit warmer than the actual temperature. Therefore, be prepared for an uncomfortable evening if you plan to be outdoors.

Overnight and Tomorrow

As we move into the night, expect continued showers and thunderstorms, along with a low temperature of around 72°F. It will remain humid, so it’ll feel warm even into the night hours. Tomorrow, keep an eye on the weather, as conditions may still carry over from tonight’s thunderstorms. It’s advisable to stay updated on the weather reports, especially if you have outdoor plans.

View real-time weather conditions on our interactive radar map

Cannon County, TN
July 18, 2025

86°
H:88°
L:72°

wind icon
Wind
5 mph SSW

humidity icon
Humidity
70%

cloud-rain icon
Conditions
Showers And Thunderstorms Likely

24-Hour Forecast

This Afternoon
cloud-rain icon
88°
|
72°
Showers And Thunderstorms Likely

Saturday
cloud-rain icon
86°
|
72°
Showers And Thunderstorms Likely

Sunday
sun icon
90°
|
72°
Mostly Sunny then Chance Showers And Thunderstorms

Monday
cloud-rain icon
91°
|
72°
Chance Showers And Thunderstorms

Tuesday
cloud-rain icon
92°
|
72°
Chance Showers And Thunderstorms

Wednesday
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93°
|
73°
Mostly Sunny then Slight Chance Showers And Thunderstorms

Thursday
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93°
|
73°
Sunny then Chance Showers And Thunderstorms

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