Home Weather 6/30/26: Severe Extreme Heat Warning in Effect; Thunderstorms Today with High of...

6/30/26: Severe Extreme Heat Warning in Effect; Thunderstorms Today with High of 96.6 and Lows Tonight Near 8…

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Extreme Heat Warning

* WHAT…Dangerously hot conditions with heat index values up to 110. Little to no relief will come overnight as lows will remain very warm in the upper 70s to 80 degrees.

* WHERE…A portion of Middle Tennessee.

* WHEN…Until 8 PM CDT Friday.

* IMPACTS…Heat related illnesses increase significantly during extreme heat and high humidity events.

* ADDITIONAL DETAILS…Overnight lows will remain warm only falling into the 70s to around 80, this will bring limited relief from the heat especially to those that do not have air conditioning.

From 2026-06-30T16:33:00+00:00 · until 2026-07-04T01:00:00+00:00 · Source: NWS Nashville TN

Severe Extreme Heat Warning is in effect until 8 PM CDT Friday for Cannon County.

At 1:15 PM, the temperature is 94.3°F with a light wind at 3 mph and no recorded precipitation. A thunderstorm is currently affecting the area. Today’s high is expected to reach 96.6°F, while the low tonight will be around 83.3°F.

Looking ahead, tonight will remain warm with clear skies. Wind speeds could increase slightly, reaching up to 5.8 mph, but conditions will generally stay stable with a low precipitation chance of 1% overnight.

Residents should be aware that the Severe Extreme Heat Warning indicates dangerously hot conditions with heat index values potentially reaching up to 110°F. Heat-related illnesses are likely, especially under such high temperatures. Little to no relief is expected overnight, as lows will remain in the upper 70s to low 80s.

Today's Details

High
97°F
Low
73°F
Wind
6 mph
Humidity
47%
UV Index
8 (Very High)
Precip
1% chance · 0 in
Now
94°F · feels 106°F
Sunrise
5:31am
Sunset
8:04pm

7-Day Forecast

Day High Low Conditions
Tuesday 97°F 73°F Thunderstorm: slight or moderate
Wednesday 100°F 76°F Thunderstorm: slight or moderate
Thursday 96°F 69°F Thunderstorm with slight hail
Friday 95°F 69°F Thunderstorm: slight or moderate
Saturday 94°F 72°F Thunderstorm with heavy hail
Sunday 93°F 71°F Thunderstorm: slight or moderate
Monday 90°F 71°F Thunderstorm with slight hail

Next 24 Hours

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