Local Forecast

Mason City, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Mason City, IA

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 6:35 PM CDTWednesday 6:35 PM

°F °C
Regional Observations →
82°F

Mostly Clear

  • 87° / 68° High / Low
  • 87° Feels Like
  • 0% Chance of Rain

Wind

7 mph

SE

UV Index

2

Low

Humidity

70%

Dew 71°F

Sun

6:39 AM · 7:44 PM

Rise · Set

Source: MASON CITY (KMCW). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Tonight

68°

Isolated T-storm

Detailed forecast

Tonight

A slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 69. South wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Thursday

86° 71°

Chance of Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Thursday

A chance of showers and thunderstorms before 11am. Mostly sunny, with a high near 86. South wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms after 1am. Partly cloudy. Low around 70, with temperatures rising to around 72 overnight. South southeast wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday

89° 71°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Friday

A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Night

A chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 69. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday

87° 68°

Mostly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Saturday

A chance of rain showers before 7am. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Night

A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 68. Chance of precipitation is 20%.

Sunday

86° 66°

Chance of Scattered Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Sunday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Chance of precipitation is 40%.

Mason City, IA Weather Analysis Tools