National Weather Service forecast

Ottumwa, Iowa Weather

48°Overnight: Cloudy
Wind W 6 to 10 mph
7-DayHourlyRadar

Ottumwa 7-Day Forecast

  1. Overnight
    48°F
    Cloudy
    14% chance of precipitation

    Cloudy. Low around 48, with temperatures rising to around 50 overnight. West wind 6 to 10 mph.

  2. Wednesday
    54°F
    Slight Chance Rain Showers then Cloudy
    18% chance of precipitation

    A slight chance of rain showers before 8am. Cloudy, with a high near 54. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

  3. Wednesday Night
    45°F
    Mostly Cloudy
    7% chance of precipitation

    Mostly cloudy, with a low around 45. West southwest wind around 9 mph, with gusts as high as 20 mph.

  4. Thursday
    55°F
    Chance Rain Showers
    48% chance of precipitation

    A chance of rain showers between 10am and 4pm. Mostly cloudy. High near 55, with temperatures falling to around 53 in the afternoon. West northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  5. Thursday Night
    41°F
    Slight Chance Rain Showers then Mostly Cloudy
    16% chance of precipitation

    A slight chance of rain showers before midnight. Mostly cloudy, with a low around 41. North northwest wind around 7 mph. Chance of precipitation is 20%.

  6. Friday
    51°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 51.

  7. Friday Night
    31°F
    Partly Cloudy

    Partly cloudy, with a low around 31.

  8. Saturday
    53°F
    Mostly Sunny

    Mostly sunny, with a high near 53.

  9. Saturday Night
    35°F
    Mostly Clear
    1% chance of precipitation

    Mostly clear, with a low around 35.

  10. Sunday
    60°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 60.

  11. Sunday Night
    36°F
    Clear

    Clear, with a low around 36.

  12. Monday
    66°F
    Sunny

    Sunny, with a high near 66.

  13. Monday Night
    41°F
    Mostly Clear

    Mostly clear, with a low around 41.

  14. Tuesday
    66°F
    Sunny

    Sunny, with a high near 66.

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

Ottumwa Hourly Forecast

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About Ottumwa

Population (2020 Census)
25,529
Coordinates
41.022, -92.423
Elevation
682 ft
NWS forecast office
DMX
Time zone
America/Chicago
Sunrise today
6:43 AM CST
Sunset today
5:02 PM CST
Daylight today
10 h 19 min

Ottumwa Weather Questions

What is the weather forecast for Ottumwa, Iowa?

Overnight: Cloudy. Low around 48, with temperatures rising to around 50 overnight. West wind 6 to 10 mph. Wednesday: A slight chance of rain showers before 8am. Cloudy, with a high near 54. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

Will it rain or snow in Ottumwa this week?

The best chance of precipitation is Thursday at 48%. Periods with a 30% chance or more: Thursday (48%).

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

The warmest day is Monday, with a high near 66°F. The coldest night is Friday Night, with a low near 31°F.

What time are sunrise and sunset in Ottumwa today?

Sunrise is at 6:43 AM CST and sunset is at 5:02 PM CST, for 10 h 19 min of daylight.

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