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Current Weather Conditions for Portland, IA

A chance of showers and thunderstorms. Mostly cloudy. High near 87, with temperatures falling to around 79 in the afternoon. South wind 8 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
82°F

Conditions

Wind: 8 mph S
Humidity: 74%
Probability of Precipitation: 43%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
82° 81° 82° 79° 77° 75° 75° 74° 74° 73° 72° 72° 71°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. High near 87, with temperatures falling to around 79 in the afternoon. South wind 8 to 12 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
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Tonight
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers and thunderstorms likely before 7pm, then showers and thunderstorms likely between 7pm and 10pm, then showers and thunderstorms likely between 10pm and midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers and thunderstorms. Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. South wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
83°F 71°F
Friday
Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.
83°F 71°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10pm, then showers and thunderstorms likely between 10pm and midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers and thunderstorms likely between 1am and 3am, then a chance of showers and thunderstorms between 3am and 4am, then showers and thunderstorms likely. Mostly cloudy. Low around 66, with temperatures rising to around 69 overnight. South southeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
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Independence Day
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
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Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
83°F 71°F
Sunday
Chance Rain Showers then Mostly Sunny
A chance of rain showers before 7am. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
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Sunday Night
Mostly Clear
Mostly clear, with a low around 62.
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Monday
Mostly Sunny
Mostly sunny, with a high near 84.
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Monday Night
Partly Cloudy
Partly cloudy, with a low around 63.
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Tuesday
Mostly Sunny
Mostly sunny, with a high near 85.
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Tuesday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 64.
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Wednesday
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 85.
83°F 71°F
Wednesday Night
Chance Showers And Thunderstorms
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 65.
83°F 71°F
Data provided by weather.gov