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Current Weather Conditions for Portsmouth, IA

Mostly sunny, with a high near 72. Northwest wind 2 to 8 mph.
52°F

Conditions

Wind: 2 mph NW
Humidity: 92%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
52° 52° 53° 57° 62° 64° 66° 68° 70° 71° 72° 71° 72°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 72. Northwest wind 2 to 8 mph.
77°F 60°F
Tonight
Mostly Clear
Mostly clear. Low around 49, with temperatures rising to around 51 overnight. South wind around 5 mph.
77°F 60°F
Sunday
Sunny
Sunny, with a high near 82. South wind 5 to 15 mph, with gusts as high as 23 mph.
77°F 60°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 57. South wind 7 to 14 mph, with gusts as high as 21 mph.
77°F 60°F
Memorial Day
Sunny
Sunny, with a high near 85. South wind 7 to 14 mph, with gusts as high as 22 mph.
77°F 60°F
Monday Night
Mostly Clear
Mostly clear, with a low around 60. South southeast wind 5 to 12 mph, with gusts as high as 18 mph.
77°F 60°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 84. South southeast wind 5 to 13 mph, with gusts as high as 18 mph.
77°F 60°F
Tuesday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 60. Southeast wind 3 to 10 mph, with gusts as high as 16 mph.
77°F 60°F
Wednesday
Chance Showers And Thunderstorms
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 80. East wind 3 to 13 mph, with gusts as high as 20 mph.
77°F 60°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind 3 to 10 mph, with gusts as high as 16 mph.
77°F 60°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a high near 79. East wind 5 to 12 mph, with gusts as high as 18 mph.
77°F 60°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 60. East wind 5 to 10 mph, with gusts as high as 16 mph.
77°F 60°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a high near 77. East wind 6 to 12 mph, with gusts as high as 18 mph.
77°F 60°F
Friday Night
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 56. East southeast wind 5 to 12 mph.
77°F 60°F
Data provided by weather.gov