National Weather Service forecast

Mason City, Illinois Weather

53°Overnight: Chance Rain
Wind SSW 13 mph
7-DayHourlyRadar

Mason City 7-Day Forecast

  1. Overnight
    53°F
    Chance Rain
    47% chance of precipitation

    A chance of rain before 4am. Mostly cloudy, with a low around 53. South southwest wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

  2. Wednesday
    59°F
    Mostly Cloudy
    12% chance of precipitation

    Mostly cloudy, with a high near 59. Southwest wind 12 to 15 mph, with gusts as high as 25 mph.

  3. Wednesday Night
    44°F
    Mostly Cloudy
    1% chance of precipitation

    Mostly cloudy, with a low around 44. Southwest wind around 10 mph, with gusts as high as 18 mph.

  4. Thursday
    60°F
    Mostly Sunny
    6% chance of precipitation

    Mostly sunny, with a high near 60. West southwest wind 9 to 13 mph, with gusts as high as 21 mph.

  5. Thursday Night
    42°F
    Mostly Cloudy then Slight Chance Light Rain
    23% chance of precipitation

    A slight chance of rain after midnight. Mostly cloudy, with a low around 42. West northwest wind 5 to 8 mph.

  6. Friday
    55°F
    Mostly Cloudy
    14% chance of precipitation

    Mostly cloudy, with a high near 55. North northwest wind 7 to 10 mph, with gusts as high as 16 mph.

  7. Friday Night
    35°F
    Mostly Cloudy
    3% chance of precipitation

    Mostly cloudy, with a low around 35. North northwest wind 1 to 8 mph.

  8. Saturday
    54°F
    Mostly Sunny
    2% chance of precipitation

    Mostly sunny, with a high near 54.

  9. Saturday Night
    34°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 34.

  10. Sunday
    60°F
    Sunny
    10% chance of precipitation

    Sunny, with a high near 60.

  11. Sunday Night
    34°F
    Mostly Clear
    5% chance of precipitation

    Mostly clear, with a low around 34.

  12. Monday
    64°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 64.

  13. Monday Night
    39°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 39.

  14. Tuesday
    67°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 67.

Issued by the National Weather Service (ILX office), updated .

Mason City Hourly Forecast

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About Mason City

Population (2020 Census)
2,077
Coordinates
40.202, -89.697
Elevation
568 ft
NWS forecast office
ILX
Time zone
America/Chicago
Sunrise today
6:31 AM CST
Sunset today
4:53 PM CST
Daylight today
10 h 22 min

Mason City Weather Questions

What is the weather forecast for Mason City, Illinois?

Overnight: A chance of rain before 4am. Mostly cloudy, with a low around 53. South southwest wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible. Wednesday: Mostly cloudy, with a high near 59. Southwest wind 12 to 15 mph, with gusts as high as 25 mph.

Will it rain or snow in Mason City this week?

The best chance of precipitation is Overnight at 47%. Periods with a 30% chance or more: Overnight (47%).

How warm and how cold will it get in Mason City this week?

The warmest day is Tuesday, with a high near 67°F. The coldest night is Saturday Night, with a low near 34°F.

What time are sunrise and sunset in Mason City today?

Sunrise is at 6:31 AM CST and sunset is at 4:53 PM CST, for 10 h 22 min of daylight.

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