Weather Tomorrow

Weather Tomorrow for ZIP 50401

Mason City, IA · View full Mason City forecast

Sunday, September 13, 2026

68°Low 51°FColdHot
Clear

Precip chance

16%

Wind

1-3 mph

Humidity

67%

Feels like

66–53°F

Rain forecast

Low chance of precipitation. Highest risk around 4 PM (16%).

Data source: National Weather Service (NOAA) · Updated just now

Tomorrow by Hour

51°Temperature trend68°
TimeTempConditionRain %Wind
5 AM☽57°FMostly Clear
1%
3 mph NNW
6 AM☽55°FMostly Clear
0%
3 mph NNW
7 AM☽55°FMostly Clear
0%
2 mph NNW
8 AM☽53°FMostly Clear
0%
2 mph NNW
9 AM☽53°FMostly Clear
1%
2 mph N
10 AM☽52°FPartly Cloudy
1%
2 mph N
11 AM51°FMostly Sunny
6%
2 mph N
12 PM52°FMostly Sunny
10%
2 mph N
1 PM54°FMostly Cloudy
13%
2 mph N
2 PM58°FPartly Sunny
14%
2 mph NNE
3 PM60°FSlight Chance Rain Showers
15%
3 mph NNE
4 PM62°FSlight Chance Rain Showers
16%
3 mph NNE
5 PM64°FMostly Cloudy
10%
3 mph NNE
6 PM65°FMostly Cloudy
4%
3 mph NNE
7 PM66°FMostly Cloudy
3%
3 mph NNE
8 PM67°FMostly Cloudy
1%
2 mph NNW
9 PM68°FMostly Sunny
2%
2 mph NNW
10 PM68°FMostly Sunny
1%
2 mph NNW
11 PM☽66°FPartly Cloudy
0%
2 mph N
12 AM☽64°FPartly Cloudy
0%
1 mph NNE
1 AM☽60°FMostly Clear
0%
2 mph SE
2 AM☽57°FClear
0%
2 mph E
3 AM☽55°FClear
0%
2 mph E
4 AM☽54°FClear
0%
2 mph ESE

Precipitation Timeline

100%
50%
5a11a5p11p
<20%20-50%50-70%>70%

What to Wear Tomorrow

Warm and comfortable — dress light

Clothing

  • • T-shirt or light blouse
  • • Shorts or light pants

Footwear

Comfortable shoes or sandals

Conditions

High: 68°F

Low: 51°F

Wind: 1-3 mph

Rain: 16%

Enjoy your day!

Best Time to Be Outside Tomorrow

9 PM – 10 PM98

Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)

5a11a5p11p