Portland, TN

Right Now
90°
Sunny
  • Humidity: 58%
  • Feels Like: 99°
  • Heat Index: 99°
  • Wind: 6 mph
  • Wind Chill: 90°
  • UV Index: 10 Very High
  • Sunrise: 05:50:14 AM
  • Sunset: 07:54:55 PM
  • Dew Point: 73°
  • Visibility: 10 mi

Today

A mix of clouds and sun. Hot and humid. High 93F. Winds W at 10 to 15 mph.

Tonight

Some clouds. A stray shower or thunderstorm is possible. Low 74F. Winds light and variable.

Tomorrow

Mostly cloudy skies early will become partly cloudy later in the day. A stray shower or thunderstorm is possible. High 88F. Winds N at 5 to 10 mph.

Weather Alert

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
7 PM CDT THIS EVENING...
...DENSE FOG ADVISORY IS CANCELLED...

* WHAT...Heat index values up to around 105 expected.

* WHERE...West of the Cumberland Plateau.

* WHEN...From 11 AM this morning to 7 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

&&

Next 12 Hours

Time
Temp
Precip
1 PM
91°
0%
1 PM
91°

Wind: W @ 7mph

Precip: 0% Chance

Humidity: 56%

Wind Chill: 91°

Heat Index: 100°

UV Index: 10 Very High

Visibility: 10 mi

2 PM
92°
0%
2 PM
92°

Wind: W @ 8mph

Precip: 0% Chance

Humidity: 55%

Wind Chill: 92°

Heat Index: 102°

UV Index: 9 Very High

Visibility: 10 mi

3 PM
92°
0%
3 PM
92°

Wind: W @ 8mph

Precip: 0% Chance

Humidity: 53%

Wind Chill: 92°

Heat Index: 102°

UV Index: 7 High

Visibility: 10 mi

4 PM
93°
0%
4 PM
93°

Wind: W @ 9mph

Precip: 0% Chance

Humidity: 50%

Wind Chill: 93°

Heat Index: 103°

UV Index: 5 Moderate

Visibility: 10 mi

5 PM
92°
2%
5 PM
92°

Wind: W @ 10mph

Precip: 2% Chance

Humidity: 51%

Wind Chill: 92°

Heat Index: 102°

UV Index: 2 Low

Visibility: 10 mi

6 PM
91°
2%
6 PM
91°

Wind: W @ 9mph

Precip: 2% Chance

Humidity: 55%

Wind Chill: 91°

Heat Index: 100°

UV Index: 1 Low

Visibility: 10 mi

7 PM
86°
15%
7 PM
86°

Wind: W @ 6mph

Precip: 15% Chance

Humidity: 66%

Wind Chill: 86°

Heat Index: 95°

UV Index: 0 Low

Visibility: 10 mi

8 PM
85°
15%
8 PM
85°

Wind: W @ 5mph

Precip: 15% Chance

Humidity: 70%

Wind Chill: 85°

Heat Index: 93°

UV Index: 0 Low

Visibility: 10 mi

9 PM
83°
15%
9 PM
83°

Wind: W @ 4mph

Precip: 15% Chance

Humidity: 77%

Wind Chill: 83°

Heat Index: 90°

UV Index: 0 Low

Visibility: 10 mi

10 PM
82°
15%
10 PM
82°

Wind: WSW @ 4mph

Precip: 15% Chance

Humidity: 79%

Wind Chill: 82°

Heat Index: 89°

UV Index: 0 Low

Visibility: 10 mi

11 PM
81°
15%
11 PM
81°

Wind: W @ 5mph

Precip: 15% Chance

Humidity: 81%

Wind Chill: 81°

Heat Index: 87°

UV Index: 0 Low

Visibility: 9 mi

12 AM
79°
16%
12 AM
79°

Wind: W @ 5mph

Precip: 16% Chance

Humidity: 85%

Wind Chill: 79°

Heat Index: 86°

UV Index: 0 Low

Visibility: 9 mi