Hourly Weather Forecast - Mason City Junction, IA

12 AM
11°F
20%
17mph
WNW
Mostly Cloudy
Humidity
75%
Feels like
-7°F
Dew Point
4°F
1 AM
10°F
10%
18mph
WNW
Mostly Cloudy
Humidity
73%
Feels like
-8°F
Dew Point
3°F
2 AM
10°F
10%
19mph
NW
Mostly Cloudy
Humidity
74%
Feels like
-9°F
Dew Point
3°F
3 AM
8°F
10%
20mph
NW
Cloudy
Humidity
72%
Feels like
-11°F
Dew Point
1°F
4 AM
8°F
10%
21mph
NW
Windy
Humidity
71%
Feels like
-12°F
Dew Point
0°F
5 AM
7°F
10%
21mph
NW
Windy
Humidity
69%
Feels like
-14°F
Dew Point
-1°F
6 AM
6°F
10%
22mph
NW
Windy
Humidity
68%
Feels like
-15°F
Dew Point
-2°F
7 AM
6°F
10%
21mph
NW
Windy
Humidity
69%
Feels like
-15°F
Dew Point
-2°F
7:39 AM
8 AM
6°F
10%
21mph
NW
Windy
Humidity
69%
Feels like
-14°F
Dew Point
-2°F
9 AM
7°F
10%
21mph
NW
Windy
Humidity
69%
Feels like
-14°F
Dew Point
-1°F
10 AM
8°F
10%
21mph
NW
Windy
Humidity
68%
Feels like
-12°F
Dew Point
0°F

Tuesday's Weather Outlook

Today's Weather Outlook

Rain and snow showers will sweep through the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

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

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide