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Hazardous Weather Conditions
Current conditions at
Union City - Everett-Stewart Regional Airport (KUCY)
Lat: 36.38°NLon: 88.98°WElev: 341ft.
Mostly Cloudy
77°F
25°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.06 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 15 Aug 11:35 pm CDT |
Extended Forecast for
Greenfield TNSimilar City Names
Extreme Heat Warning August 15, 11:52pm until August 16, 08:00pm
NOW until 8:00pm Sun

Extreme Heat Warning
Tonight

Low: 75 °F
Mostly Clear
Sunday

High: 100 °F
Hot
Sunday Night

Low: 76 °F
Mostly Clear
Monday

High: 94 °F
Slight Chance
T-stormsMonday Night

Low: 71 °F
Partly Cloudy
Tuesday

High: 93 °F
Sunny
Tuesday Night

Low: 71 °F
Mostly Clear
Wednesday
High: 97 °F
Mostly Sunny
then Slight
Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 75. Calm wind becoming south around 5 mph.
Sunday
Sunny and hot, with a high near 100. Heat index values as high as 111. West southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 76. Calm wind becoming southwest around 5 mph.
Monday
A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 94. Heat index values as high as 109. North northwest wind around 5 mph.
Monday Night
Partly cloudy, with a low around 71. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93. Calm wind.
Tuesday Night
Mostly clear, with a low around 71. Calm wind.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 97. South wind 5 to 10 mph becoming west in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 66.
Saturday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Greenfield TNSimilar City Names
36.17°N 88.81°W (Elev. 374 ft)
36.17°N 88.81°W (Elev. 374 ft)
9:08 pm CDT Aug 15, 2026
11pm CDT Aug 15, 2026-6pm CDT Aug 22, 2026



