Hourly Weather Forecast - Mason City, IA

12 AM
34°F
0%
4mph
ENE
Foggy
Humidity
99%
Feels like
30°F
Dew Point
33°F
1 AM
33°F
0%
4mph
ENE
Foggy
Humidity
99%
Feels like
30°F
Dew Point
33°F
2 AM
33°F
0%
4mph
ENE
Foggy
Humidity
99%
Feels like
29°F
Dew Point
32°F
3 AM
32°F
0%
4mph
ENE
Foggy
Humidity
99%
Feels like
27°F
Dew Point
32°F
4 AM
31°F
0%
5mph
ENE
Foggy
Humidity
100%
Feels like
27°F
Dew Point
31°F
5 AM
31°F
0%
5mph
E
Foggy
Humidity
100%
Feels like
26°F
Dew Point
31°F
6 AM
31°F
10%
5mph
E
Foggy
Humidity
100%
Feels like
26°F
Dew Point
31°F
6:44 AM
7 AM
33°F
10%
6mph
ESE
Hazy
Humidity
97%
Feels like
28°F
Dew Point
33°F
8 AM
37°F
10%
6mph
ESE
Sunny
Humidity
88%
Feels like
32°F
Dew Point
34°F
9 AM
41°F
10%
7mph
ESE
Sunny
Humidity
81%
Feels like
36°F
Dew Point
35°F
10 AM
44°F
10%
8mph
ESE
Sunny
Humidity
75%
Feels like
39°F
Dew Point
36°F
11 AM
46°F
10%
9mph
ESE
Sunny
Humidity
72%
Feels like
41°F
Dew Point
37°F
12 PM
47°F
10%
10mph
SE
Sunny
Humidity
70%
Feels like
43°F
Dew Point
38°F
1 PM
49°F
10%
10mph
SE
Sunny
Humidity
68%
Feels like
45°F
Dew Point
39°F
2 PM
50°F
10%
9mph
SE
Sunny
Humidity
67%
Feels like
50°F
Dew Point
40°F
3 PM
50°F
10%
9mph
SE
Sunny
Humidity
69%
Feels like
46°F
Dew Point
40°F
4 PM
48°F
10%
9mph
ESE
Sunny
Humidity
75%
Feels like
44°F
Dew Point
40°F
5 PM
45°F
20%
8mph
ESE
Sunny
Humidity
82%
Feels like
41°F
Dew Point
40°F
6 PM
43°F
10%
8mph
ESE
Mostly Sunny
Humidity
87%
Feels like
39°F
Dew Point
40°F
6:05 PM
7 PM
42°F
10%
7mph
ESE
Partly Cloudy
Humidity
90%
Feels like
37°F
Dew Point
39°F
8 PM
41°F
10%
7mph
ESE
Partly Cloudy
Humidity
91%
Feels like
36°F
Dew Point
38°F
9 PM
40°F
10%
6mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
36°F
Dew Point
38°F
10 PM
40°F
10%
6mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
36°F
Dew Point
38°F
11 PM
40°F
20%
6mph
ESE
Mostly Cloudy
Humidity
92%
Feels like
36°F
Dew Point
38°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide