National Weather Service forecast

Portland, Iowa Weather

45°Overnight: Chance Rain Showers
Wind W 9 mph
7-DayHourlyRadar

Portland 7-Day Forecast

  1. Overnight
    45°F
    Chance Rain Showers
    50% chance of precipitation

    A chance of rain showers. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    51°F
    Chance Rain Showers
    51% chance of precipitation

    A chance of rain showers. Cloudy. High near 51, with temperatures falling to around 48 in the afternoon. West wind 12 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

  3. Wednesday Night
    42°F
    Rain Showers Likely
    66% chance of precipitation

    Rain showers likely. Cloudy. Low around 42, with temperatures rising to around 45 overnight. West northwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

  4. Thursday
    50°F
    Chance Rain Showers then Cloudy
    43% chance of precipitation

    A chance of rain showers before 8am. Cloudy. High near 50, with temperatures falling to around 48 in the afternoon. North northwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

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

    Mostly cloudy, with a low around 33. North wind 5 to 9 mph.

  6. Friday
    47°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 47.

  7. Friday Night
    26°F
    Partly Cloudy

    Partly cloudy, with a low around 26.

  8. Saturday
    50°F
    Mostly Sunny

    Mostly sunny, with a high near 50.

  9. Saturday Night
    33°F
    Mostly Clear
    2% chance of precipitation

    Mostly clear, with a low around 33.

  10. Sunday
    56°F
    Sunny
    2% chance of precipitation

    Sunny, with a high near 56.

  11. Sunday Night
    34°F
    Mostly Clear

    Mostly clear, with a low around 34.

  12. Monday
    62°F
    Sunny

    Sunny, with a high near 62.

  13. Monday Night
    37°F
    Mostly Clear

    Mostly clear, with a low around 37.

  14. Tuesday
    59°F
    Mostly Sunny

    Mostly sunny, with a high near 59.

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

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About Portland

Population (2020 Census)
28
Coordinates
43.123, -93.137
Elevation
1,109 ft
NWS forecast office
DMX
Time zone
America/Chicago
Sunrise today
6:51 AM CST
Sunset today
5:01 PM CST
Daylight today
10 h 10 min

Portland Weather Questions

What is the weather forecast for Portland, Iowa?

Overnight: A chance of rain showers. Cloudy. Low around 45, with temperatures rising to around 47 overnight. West wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. Wednesday: A chance of rain showers. Cloudy. High near 51, with temperatures falling to around 48 in the afternoon. West wind 12 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Will it rain or snow in Portland this week?

The best chance of precipitation is Wednesday Night at 66%. Periods with a 30% chance or more: Overnight (50%), Wednesday (51%), Wednesday Night (66%), Thursday (43%).

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

The warmest day is Monday, with a high near 62°F. The coldest night is Friday Night, with a low near 26°F.

What time are sunrise and sunset in Portland today?

Sunrise is at 6:51 AM CST and sunset is at 5:01 PM CST, for 10 h 10 min of daylight.

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