National Weather Service forecast

Marathon, Iowa Weather

40°Overnight: Rain Showers Likely
Wind NW 15 mph
7-DayHourlyRadar

Marathon 7-Day Forecast

  1. Overnight
    40°F
    Rain Showers Likely
    66% chance of precipitation

    Rain showers likely. Cloudy. Low around 40, with temperatures rising to around 43 overnight. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    47°F
    Chance Rain Showers
    40% chance of precipitation

    A chance of rain showers. Mostly cloudy, with a high near 47. West northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    39°F
    Chance Rain Showers
    46% chance of precipitation

    A chance of rain showers before 5am. Cloudy, with a low around 39. West northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  4. Thursday
    47°F
    Mostly Cloudy
    13% chance of precipitation

    Mostly cloudy, with a high near 47. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

  5. Thursday Night
    33°F
    Mostly Cloudy
    2% chance of precipitation

    Mostly cloudy, with a low around 33. North wind 5 to 10 mph.

  6. Friday
    47°F
    Mostly Sunny

    Mostly sunny, with a high near 47. North northeast wind 0 to 5 mph.

  7. Friday Night
    28°F
    Partly Cloudy

    Partly cloudy, with a low around 28.

  8. Saturday
    50°F
    Mostly Sunny

    Mostly sunny, with a high near 50.

  9. Saturday Night
    33°F
    Mostly Clear

    Mostly clear, with a low around 33.

  10. Sunday
    57°F
    Sunny

    Sunny, with a high near 57.

  11. Sunday Night
    36°F
    Mostly Clear

    Mostly clear, with a low around 36.

  12. Monday
    62°F
    Sunny

    Sunny, with a high near 62.

  13. Monday Night
    38°F
    Mostly Clear

    Mostly clear, with a low around 38.

  14. Tuesday
    59°F
    Mostly Sunny

    Mostly sunny, with a high near 59.

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

Marathon Hourly Forecast

Loading the next 48 hours…

Full 100+ hour forecast for Marathon

Marathon Weather Radar

Open the full radar for Marathon

About Marathon

Population (2020 Census)
230
Coordinates
42.860, -94.983
Elevation
1,375 ft
NWS forecast office
FSD
Time zone
America/Chicago
Sunrise today
6:57 AM CST
Sunset today
5:09 PM CST
Daylight today
10 h 11 min

Marathon Weather Questions

What is the weather forecast for Marathon, Iowa?

Overnight: Rain showers likely. Cloudy. Low around 40, with temperatures rising to around 43 overnight. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. Wednesday: A chance of rain showers. Mostly cloudy, with a high near 47. West northwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Marathon this week?

The best chance of precipitation is Overnight at 66%. Periods with a 30% chance or more: Overnight (66%), Wednesday (40%), Wednesday Night (46%).

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

The warmest day is Monday, with a high near 62°F. The coldest night is Friday Night, with a low near 28°F.

What time are sunrise and sunset in Marathon today?

Sunrise is at 6:57 AM CST and sunset is at 5:09 PM CST, for 10 h 11 min of daylight.

Weather near Marathon

Largest cities in Iowa

All Iowa cities