Hourly Weather Forecast - Mason City Junction, IA

12 AM
17°F
10%
12mph
SW
Mostly Cloudy
Humidity
71%
Feels like
4°F
Dew Point
9°F
1 AM
17°F
10%
13mph
SW
Mostly Cloudy
Humidity
71%
Feels like
3°F
Dew Point
9°F
2 AM
17°F
10%
12mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
4°F
Dew Point
9°F
3 AM
17°F
10%
12mph
WSW
Mostly Cloudy
Humidity
70%
Feels like
3°F
Dew Point
9°F
4 AM
17°F
10%
12mph
W
Mostly Cloudy
Humidity
71%
Feels like
3°F
Dew Point
9°F
5 AM
17°F
10%
12mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
3°F
Dew Point
10°F
6 AM
17°F
10%
12mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
3°F
Dew Point
10°F
7 AM
17°F
10%
14mph
NW
Cloudy
Humidity
78%
Feels like
3°F
Dew Point
11°F
7:38 AM
8 AM
18°F
10%
16mph
NW
Cloudy
Humidity
78%
Feels like
4°F
Dew Point
13°F
9 AM
19°F
10%
17mph
NW
Mostly Cloudy
Humidity
77%
Feels like
4°F
Dew Point
13°F
10 AM
20°F
10%
19mph
NW
Mostly Cloudy
Humidity
74%
Feels like
5°F
Dew Point
13°F
11 AM
21°F
10%
19mph
NW
Mostly Cloudy
Humidity
72%
Feels like
6°F
Dew Point
13°F
12 PM
21°F
10%
19mph
NW
Partly Cloudy
Humidity
71%
Feels like
6°F
Dew Point
13°F
1 PM
22°F
20%
19mph
NW
Mostly Cloudy
Humidity
69%
Feels like
7°F
Dew Point
13°F
2 PM
22°F
20%
18mph
NW
Mostly Cloudy
Humidity
68%
Feels like
7°F
Dew Point
13°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(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

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