Hourly Weather Forecast - Mason City Junction, IA

7 AM
29°F
0%
8mph
NNW
Clear
Humidity
77%
Feels like
22°F
Dew Point
23°F
7:11 AM
8 AM
31°F
0%
7mph
N
Sunny
Humidity
73%
Feels like
25°F
Dew Point
24°F
9 AM
34°F
0%
7mph
N
Sunny
Humidity
65%
Feels like
28°F
Dew Point
24°F
10 AM
37°F
0%
7mph
NNE
Sunny
Humidity
59%
Feels like
32°F
Dew Point
24°F
11 AM
40°F
0%
6mph
NE
Mostly Sunny
Humidity
53%
Feels like
35°F
Dew Point
24°F
12 PM
42°F
0%
5mph
ENE
Mostly Sunny
Humidity
49%
Feels like
38°F
Dew Point
24°F
1 PM
44°F
0%
6mph
ESE
Mostly Sunny
Humidity
46%
Feels like
41°F
Dew Point
24°F
2 PM
46°F
0%
7mph
SE
Mostly Sunny
Humidity
43%
Feels like
42°F
Dew Point
25°F
3 PM
47°F
0%
8mph
SE
Sunny
Humidity
42%
Feels like
43°F
Dew Point
26°F
4 PM
48°F
0%
10mph
SSE
Sunny
Humidity
41%
Feels like
43°F
Dew Point
25°F
5 PM
47°F
0%
11mph
SSE
Mostly Sunny
Humidity
41%
Feels like
43°F
Dew Point
25°F
6 PM
46°F
0%
11mph
SSE
Mostly Sunny
Humidity
40%
Feels like
41°F
Dew Point
24°F
7 PM
46°F
0%
11mph
SSE
Partly Cloudy
Humidity
41%
Feels like
40°F
Dew Point
23°F
7:28 PM
8 PM
45°F
0%
11mph
SSE
Mostly Cloudy
Humidity
46%
Feels like
39°F
Dew Point
25°F
9 PM
44°F
10%
12mph
SSE
Mostly Cloudy
Humidity
47%
Feels like
38°F
Dew Point
25°F
10 PM
43°F
0%
12mph
S
Mostly Cloudy
Humidity
47%
Feels like
37°F
Dew Point
25°F
11 PM
42°F
0%
12mph
S
Cloudy
Humidity
48%
Feels like
36°F
Dew Point
24°F

Today's Weather Outlook

Today's Weather Outlook

Rain and snow will slide through the Northeast while drier weather continues in the Central and Western U.S.

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Sun Safety: Protect Your Skin During Spring

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide