Hourly Weather Forecast - Mason City, IA

12 AM
40°F
10%
6mph
E
Cloudy
Humidity
93%
Feels like
36°F
Dew Point
38°F
1 AM
40°F
10%
6mph
E
Cloudy
Humidity
94%
Feels like
36°F
Dew Point
38°F
2 AM
40°F
10%
6mph
E
Cloudy
Humidity
94%
Feels like
36°F
Dew Point
38°F
3 AM
39°F
10%
5mph
E
Cloudy
Humidity
96%
Feels like
35°F
Dew Point
38°F
4 AM
39°F
10%
5mph
E
Cloudy
Humidity
97%
Feels like
35°F
Dew Point
38°F
5 AM
39°F
20%
6mph
ENE
Foggy
Humidity
99%
Feels like
35°F
Dew Point
38°F
6 AM
39°F
30%
6mph
ENE
30% Chance of Light Rain
Humidity
100%
Feels like
35°F
Dew Point
39°F
6:42 AM
7 AM
40°F
30%
6mph
ENE
30% Chance of Light Rain
Humidity
99%
Feels like
36°F
Dew Point
40°F
8 AM
42°F
30%
6mph
ENE
30% Chance of Light Rain
Humidity
95%
Feels like
38°F
Dew Point
41°F
9 AM
44°F
30%
6mph
E
30% Chance of Light Rain
Humidity
91%
Feels like
41°F
Dew Point
42°F
10 AM
46°F
20%
6mph
E
Cloudy
Humidity
86%
Feels like
43°F
Dew Point
42°F
11 AM
48°F
20%
6mph
E
Cloudy
Humidity
83%
Feels like
45°F
Dew Point
43°F
12 PM
50°F
10%
7mph
ESE
Cloudy
Humidity
80%
Feels like
47°F
Dew Point
44°F
1 PM
51°F
10%
7mph
ESE
Cloudy
Humidity
78%
Feels like
51°F
Dew Point
44°F
2 PM
52°F
10%
7mph
SE
Cloudy
Humidity
77%
Feels like
52°F
Dew Point
45°F
3 PM
52°F
0%
8mph
SE
Cloudy
Humidity
78%
Feels like
52°F
Dew Point
45°F
4 PM
50°F
0%
8mph
SE
Cloudy
Humidity
83%
Feels like
50°F
Dew Point
45°F
5 PM
48°F
0%
8mph
ESE
Cloudy
Humidity
89%
Feels like
44°F
Dew Point
45°F
6 PM
46°F
0%
9mph
ESE
Cloudy
Humidity
93%
Feels like
42°F
Dew Point
44°F
6:06 PM
7 PM
45°F
0%
9mph
ESE
Mostly Cloudy
Humidity
96%
Feels like
40°F
Dew Point
43°F
8 PM
43°F
0%
10mph
SE
Mostly Cloudy
Humidity
97%
Feels like
38°F
Dew Point
42°F
9 PM
42°F
0%
10mph
SE
Partly Cloudy
Humidity
97%
Feels like
36°F
Dew Point
41°F
10 PM
42°F
0%
11mph
SE
Partly Cloudy
Humidity
97%
Feels like
35°F
Dew Point
41°F
11 PM
41°F
10%
11mph
SE
Partly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
40°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

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