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Current Weather Conditions for Portsmouth, IA

Mostly sunny, with a high near 82. Northwest wind around 9 mph.
77°F

Conditions

Wind: 7 mph NW
Humidity: 56%
Probability of Precipitation: 2%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
77° 79° 80° 80° 81° 81° 82° 80° 78° 72° 68° 66° 65°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 82. Northwest wind around 9 mph.
90°F 77°F
Tonight
Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 9pm and 10pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 58. North northwest wind 2 to 7 mph. Chance of precipitation is 20%.
90°F 77°F
Thursday
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 8am. Mostly cloudy, with a high near 77. Northeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
90°F 77°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 59. East wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
90°F 77°F
Friday
Partly Sunny
Partly sunny, with a high near 79. East wind 5 to 10 mph, with gusts as high as 16 mph.
90°F 77°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 63. East southeast wind around 9 mph.
90°F 77°F
Saturday
Partly Sunny
Partly sunny, with a high near 84. Southeast wind 8 to 20 mph, with gusts as high as 28 mph.
90°F 77°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 72. South southeast wind around 18 mph, with gusts as high as 28 mph.
90°F 77°F
Sunday
Sunny
Sunny, with a high near 94. South wind 18 to 24 mph, with gusts as high as 33 mph.
90°F 77°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 75. South wind 17 to 24 mph, with gusts as high as 33 mph.
90°F 77°F
Monday
Sunny
Sunny, with a high near 95. South wind 17 to 23 mph, with gusts as high as 32 mph.
90°F 77°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 72. South wind 7 to 22 mph, with gusts as high as 30 mph.
90°F 77°F
Tuesday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind 7 to 17 mph, with gusts as high as 26 mph.
90°F 77°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind 10 to 17 mph, with gusts as high as 28 mph.
90°F 77°F
Data provided by weather.gov