Mason City, IA Weather

09:29 Thursday Artboard
Light rain
Light rain
8° Feels like 6°
Rainfall 30% 0.9 mm
  • Today 27 March Thunderstorm 80% 8.4 mm 23° / 6° Calm 26 - 52 km/h
  • Tomorrow 28 March Sunny 25° / 14° Calm 34 - 60 km/h
  • Saturday 29 March Partly cloudy 22° / 14° Calm 28 - 52 km/h
  • Sunday 30 March Thunderstorm 80% 6.2 mm 20° / 4° Calm 25 - 45 km/h
  • Monday 31 March Partly cloudy 12° / 1° Calm 25 - 48 km/h
  • Tuesday 1 April Light rain 50% 0.2 mm 16° / 1° Calm 39 - 69 km/h
  • Wednesday 2 April Light rain 70% 4.2 mm 21° / 12° Gentle north wind 41 - 77 km/h

Weather Forecast for Mason City, IA Today

, 27 March

Tomorrow

, 28 March
09:00 Light rain 30% 0.9 mm 8° Light rain
Feels Like 6°
Calm Southeast 18 - 36 km/h
UV Index 1 Low SPF: no
  • Rain Rain 30% 0.9 mm
  • Humidity Humidity 75%
  • Dew Point Dew Point 4 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 6 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 36 km/h
  • Snowline Snowline 3400 m
10:00 Light rain 30% 0.5 mm 11° Light rain
Feels Like 11°
Calm Southeast 17 - 38 km/h
UV Index 2 Low SPF: no
  • Rain Rain 30% 0.5 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 5 °C
  • Clouds Clouds 0%
  • Feels Like Feels Like 11 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1017 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 38 km/h
  • Snowline Snowline 3500 m
11:00 Sunny 14° Sunny
Feels Like 14°
Calm Southeast 18 - 35 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 10% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point 7 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 18 km/h
  • Pressure Pressure 1016 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3500 m
12:00 Sunny 17° Sunny
Feels Like 17°
Calm Southeast 16 - 35 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 9 °C
  • Clouds Clouds 7%
  • Feels Like Feels Like 17 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 16 km/h
  • Pressure Pressure 1015 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3500 m
13:00 Scattered clouds 19° Scattered clouds
Feels Like 19°
Calm Southeast 15 - 35 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 11 °C
  • Clouds Clouds 18%
  • Feels Like Feels Like 19 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1014 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 35 km/h
  • Snowline Snowline 3500 m
Sunny 14:00 Sunny 20° Sunny
Feels Like 20°
Calm Southeast 14 - 31 km/h
UV Index 5 Moderate SPF: 6-10
Sunny 14:00 Sunny 20° Scattered clouds
Feels Like 20°
Calm Southeast 14 - 31 km/h
UV Index 5 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 59%
  • Dew Point Dew Point 12 °C
  • Clouds Clouds 9%
  • Feels Like Feels Like 20 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1013 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 3500 m
15:00 Scattered clouds 22° Scattered clouds
Feels Like 22°
Calm Southeast 15 - 30 km/h
UV Index 4 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 32%
  • Feels Like Feels Like 22 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1012 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 3600 m
16:00 Sunny 22° Sunny
Feels Like 25°
Calm Southeast 15 - 31 km/h
UV Index 3 Moderate SPF: 6-10
  • Rain Rain 0% 0 mm
  • Humidity Humidity 58%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 9%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 31 km/h
  • Snowline Snowline 3700 m
Sunny 17:00 Sunny 23° Sunny
Feels Like 25°
Calm Southeast 14 - 29 km/h
UV Index 2 Low SPF: no
Sunny 17:00 Sunny 23° Sunny
Feels Like 25°
Calm Southeast 14 - 29 km/h
UV Index 2 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 60%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 3%
  • Feels Like Feels Like 25 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 14 km/h
  • Pressure Pressure 1011 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 3700 m
18:00 Sunny 23° Sunny
Feels Like 24°
Calm Southeast 15 - 27 km/h
UV Index 1 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 62%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 8%
  • Feels Like Feels Like 24 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 27 km/h
  • Snowline Snowline 3700 m
19:00 Scattered clouds 21° Scattered clouds
Feels Like 21°
Calm East 15 - 29 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 69%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 13%
  • Feels Like Feels Like 21 °C
  • Visibility Visibility 25 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 29 km/h
  • Snowline Snowline 3700 m
Thunderstorm 20:00 Thunderstorm 30% 0.4 mm 18° Thunderstorm
Feels Like 18°
Calm South 17 - 30 km/h
UV Index 0 Low SPF: no
Thunderstorm 20:00 Thunderstorm 30% 0.5 mm 18° Thunderstorm
Feels Like 18°
Calm South 17 - 30 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.4 mm
  • Humidity Humidity 80%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 91%
  • Feels Like Feels Like 18 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 30 km/h
  • Snowline Snowline 3700 m
21:00 Light rain 30% 0.1 mm 16° Light rain
Feels Like 16°
Calm South 17 - 44 km/h
UV Index 0 Low SPF: no
  • Rain Rain 30% 0.1 mm
  • Humidity Humidity 91%
  • Dew Point Dew Point 15 °C
  • Clouds Clouds 52%
  • Feels Like Feels Like 16 °C
  • Visibility Visibility 18 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 3700 m
22:00 Scattered clouds 15° Scattered clouds
Feels Like 15°
Calm Southeast 15 - 44 km/h
UV Index 0 Low SPF: no
  • Rain Rain 10% 0 mm
  • Humidity Humidity 97%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 14%
  • Feels Like Feels Like 15 °C
  • Visibility Visibility 12 km
  • Wind Wind - Average 15 km/h
  • Pressure Pressure 1010 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 44 km/h
  • Snowline Snowline 3700 m
Clear 23:00 Clear 14° Clear
Feels Like 14°
Calm Southeast 17 - 28 km/h
UV Index 0 Low SPF: no
Clear 23:00 Clear 14° Scattered clouds
Feels Like 14°
Calm Southeast 17 - 28 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 14 °C
  • Clouds Clouds 9%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 17 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 28 km/h
  • Snowline Snowline 3700 m
24:00 Clear 14° Clear
Feels Like 14°
Calm Southeast 20 - 32 km/h
UV Index 0 Low SPF: no
  • Rain Rain 0% 0 mm
  • Humidity Humidity 96%
  • Dew Point Dew Point 13 °C
  • Clouds Clouds 2%
  • Feels Like Feels Like 14 °C
  • Visibility Visibility 16 km
  • Wind Wind - Average 20 km/h
  • Pressure Pressure 1009 hPa
  • Fog Fog No
  • Wind - Gusts Wind - Gusts 32 km/h
  • Snowline Snowline 3700 m

Sunrise and Sunset

Sunrise 07:10 Sunset 19:39
First light 06:43 Midday 13:24 Last light 20:06
Day length 12h 29m

Remaining daylight 10h 37m

Lunar calendar

Mon Tue Wed Thu Fri Sat Sun
27
Last Quarter 		28
New Moon 		29
New Moon 		30
New Moon
31
First Quarter 		1
First Quarter 		2
First Quarter 		3
First Quarter 		4
First Quarter 		5
First Quarter 		6
First Quarter
7
First Quarter 		8
First Quarter 		9
First Quarter

Air quality in Mason City today

Detail
44
Moderate O₃ (109 µg/m³)
  • Possible health risk.
  • Enjoy your usual outdoor activities if you do not experience symptoms.
  • Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs
Maximum Minimum Rainfall

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