Home Weather 7/27/26: Severe Heat Alert – Clear Skies and 88°; Heat Index Up...

7/27/26: Severe Heat Alert – Clear Skies and 88°; Heat Index Up to 112° Through Tuesday Evening

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Extreme Heat Warning

* WHAT…Dangerously hot conditions with heat index values up to 112.

* WHERE…Dickson, Hickman, Houston, Humphreys, Lawrence, Lewis, Montgomery, Perry, Stewart, and Wayne Counties.

* WHEN…Until 8 PM CDT Tuesday.

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

From 2026-07-27T17:39:00+00:00 · until 2026-07-29T01:00:00+00:00 · Source: NWS Nashville TN

Severe Extreme Heat Warning is in effect for Dickson County and surrounding areas until 8 PM CDT Tuesday.

Currently, in Dickson County, the temperature is 88.3°F with a light wind of 5.2 mph. There has been no precipitation recorded so far today, and the skies remain clear.

Today’s high is expected to reach 88.9°F, while the low tonight will be around 78.6°F. Winds may pick up this afternoon, reaching up to 12.4 mph, before calming to 4.7 mph tonight. A slight chance of rain exists, with a precipitation total projected at 0.13 in, although rain is not likely until later.

The Severe Extreme Heat Warning highlights dangerously high conditions, with heat index values potentially reaching 112°F. This alert encompasses Dickson, Hickman, Houston, Humphreys, Lawrence, Lewis, Montgomery, Perry, Stewart, and Wayne Counties. Residents are urged to take precautions against heat-related illnesses during this time.

Today's Details

High
89°F
Low
72°F
Wind
12 mph
Humidity
60%
UV Index
7.9 (High)
Precip
76% chance · 0.13 in
Now
88°F · feels 99°F
Sunrise
5:53am
Sunset
7:58pm

7-Day Forecast

Day High Low Conditions
Monday 89°F 72°F Rain: slight
Tuesday 94°F 76°F Overcast
Wednesday 83°F 69°F Drizzle: light
Thursday 83°F 62°F Overcast
Friday 74°F 66°F Drizzle: light
Saturday 82°F 65°F Rain showers: moderate
Sunday 72°F 65°F Rain showers: moderate

Next 24 Hours

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