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Current Weather Conditions for Portsmouth, IA

Partly sunny. High near 90, with temperatures falling to around 88 in the afternoon. South wind around 16 mph, with gusts as high as 24 mph.
86°F

Conditions

Wind: 16 mph S
Humidity: 62%
Probability of Precipitation: 13%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
86° 88° 87° 88° 86° 82° 80° 79° 78° 77° 75° 75° 73°

Upcoming Week

Day Forecast High Low
This Afternoon
Partly Sunny
Partly sunny. High near 90, with temperatures falling to around 88 in the afternoon. South wind around 16 mph, with gusts as high as 24 mph.
88°F 72°F
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy. Low around 71, with temperatures rising to around 73 overnight. South southwest wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
88°F 72°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny. High near 88, with temperatures falling to around 86 in the afternoon. South wind 7 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
88°F 72°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely between 2am and 3am, then a chance of showers and thunderstorms between 3am and 4am. Partly cloudy, with a low around 70. South wind around 12 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 72°F
Friday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny, with a high near 91. South wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 72°F
Friday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. South southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 72°F
Independence Day
Chance Showers And Thunderstorms then Mostly Sunny
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 90. South wind around 8 mph.
88°F 72°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 67. East northeast wind 2 to 6 mph.
88°F 72°F
Sunday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly sunny, with a high near 87. East northeast wind around 5 mph.
88°F 72°F
Sunday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. East northeast wind around 5 mph.
88°F 72°F
Monday
Slight Chance Showers And Thunderstorms then Mostly Sunny
A slight chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 89. East southeast wind 3 to 7 mph.
88°F 72°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 7pm. Mostly clear, with a low around 68. Southeast wind 2 to 6 mph.
88°F 72°F
Tuesday
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. South southeast wind 2 to 7 mph.
88°F 72°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1am. Mostly clear, with a low around 68. Southeast wind 2 to 6 mph.
88°F 72°F
Data provided by weather.gov