Hourly Weather Forecast - Portland, TN

12 AM
17°F
30%
6mph
NW
30% Chance Frozen Mix
Humidity
75%
Feels like
8°F
Dew Point
11°F
1 AM
17°F
30%
6mph
NW
30% Chance of Snow
Humidity
75%
Feels like
8°F
Dew Point
10°F
2 AM
16°F
30%
6mph
NW
30% Chance of Snow
Humidity
74%
Feels like
7°F
Dew Point
9°F
3 AM
15°F
30%
6mph
NW
30% Chance Snow Showers
Humidity
76%
Feels like
6°F
Dew Point
8°F
4 AM
13°F
30%
5mph
WNW
30% Chance Snow Showers
Humidity
76%
Feels like
5°F
Dew Point
8°F
5 AM
12°F
30%
5mph
WNW
30% Chance Snow Showers
Humidity
76%
Feels like
4°F
Dew Point
6°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Wednesday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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