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Current Weather Conditions for Portsmouth, IA

Sunny, with a high near 83. South wind 8 to 12 mph, with gusts as high as 20 mph.
69°F

Conditions

Wind: 8 mph S
Humidity: 44%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
69° 73° 76° 80° 82° 83° 83° 83° 83° 81° 77° 70° 67°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny, with a high near 83. South wind 8 to 12 mph, with gusts as high as 20 mph.
83°F 65°F
Tonight
Mostly Clear
Mostly clear. Low around 55, with temperatures rising to around 57 overnight. South southeast wind 6 to 10 mph, with gusts as high as 16 mph.
83°F 65°F
Tuesday
Sunny
Sunny, with a high near 85. South southeast wind 6 to 12 mph, with gusts as high as 20 mph.
83°F 65°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 59. South southeast wind around 10 mph, with gusts as high as 18 mph.
83°F 65°F
Wednesday
Sunny
Sunny, with a high near 88. Southeast wind 9 to 21 mph, with gusts as high as 29 mph.
83°F 65°F
Wednesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely after 7pm. Partly cloudy, with a low around 59. South southeast wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
83°F 65°F
Thursday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Sunny, with a high near 75. West southwest wind 10 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
83°F 65°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51. West wind 16 to 23 mph, with gusts as high as 33 mph.
83°F 65°F
Friday
Slight Chance Rain Showers
A slight chance of rain showers before 1pm. Mostly sunny, with a high near 72. West northwest wind 17 to 22 mph, with gusts as high as 31 mph.
83°F 65°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 47. West northwest wind 8 to 20 mph, with gusts as high as 29 mph.
83°F 65°F
Saturday
Sunny
Sunny, with a high near 74. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
83°F 65°F
Saturday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Partly cloudy, with a low around 48. North northeast wind 6 to 10 mph, with gusts as high as 16 mph.
83°F 65°F
Sunday
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 73. East wind 8 to 15 mph, with gusts as high as 22 mph.
83°F 65°F
Sunday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 51. East southeast wind 12 to 15 mph, with gusts as high as 21 mph.
83°F 65°F
Data provided by weather.gov