Home Weather 7/3/26: Severe Extreme Heat Warning in Effect; High 97, Low 73, Clear...

7/3/26: Severe Extreme Heat Warning in Effect; High 97, Low 73, Clear This Morning, Overcast Tonight

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Heat Advisory

* WHAT…Dangerously hot conditions will continue through Independence Day with heat indices peaking in the 105 to 112 range. Overnight conditions will be very uncomfortable with lows in the 70s.

* WHERE…Middle Tennessee.

* WHEN…For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 8 PM this evening to 8 PM CDT Saturday.

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

From 2026-07-04T01:00:00+00:00 · until 2026-07-05T01:00:00+00:00 · Source: NWS Nashville TN
Extreme Heat Warning

* WHAT…Dangerously hot conditions will continue through Independence Day with heat indices peaking in the 105 to 112 range. Overnight conditions will be very uncomfortable with lows in the 70s.

* WHERE…Middle Tennessee.

* WHEN…For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 8 PM this evening to 8 PM CDT Saturday.

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

From 2026-07-03T05:47:00+00:00 · until 2026-07-04T01:00:00+00:00 · Source: NWS Nashville TN

A Severe Extreme Heat Warning is in effect for Cannon County until 8 PM CDT tonight, indicating dangerously hot conditions with heat indices potentially reaching 105 to 112 °F.

As of 5:45 AM, the temperature is 73.2°F with a light wind at 2.4 mph. Currently, there is no precipitation, and skies are clear.

Today’s forecast calls for a high of 97.3°F and a low of 73.4°F, with winds potentially gusting up to 10.3 mph. There is a 26% chance of precipitation, but no significant rain is expected. Conditions will become overcast by the evening.

Tonight, expect a low of 79.9°F accompanied by winds up to 8.2 mph. A continued 26% chance of precipitation remains, with overcast skies prevalent. The overnight temperatures will likely feel uncomfortable due to the sustained heat.

Today's Details

High
97°F
Low
73°F
Wind
10 mph
Humidity
92%
UV Index
8.1 (Very High)
Precip
26% chance · 0 in
Now
73°F · feels 81°F
Sunrise
5:32am
Sunset
8:04pm

7-Day Forecast

Day High Low Conditions
Friday 97°F 73°F Overcast
Saturday 98°F 74°F Rain: heavy
Sunday 92°F 72°F Thunderstorm: slight or moderate
Monday 92°F 72°F Thunderstorm with slight hail
Tuesday 91°F 71°F Thunderstorm: slight or moderate
Wednesday 90°F 71°F Overcast
Thursday 78°F 70°F Overcast

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