Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Portsmouth, IA

Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. South wind around 16 mph, with gusts as high as 28 mph.
52°F

Conditions

Wind: 15 mph S
Humidity: 50%
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
52° 57° 60° 64° 67° 70° 71° 72° 73° 71° 65° 60° 57°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny. High near 74, with temperatures falling to around 72 in the afternoon. South wind around 16 mph, with gusts as high as 28 mph.
73°F 44°F
Tonight
Clear
Clear. Low around 45, with temperatures rising to around 47 overnight. South southeast wind 3 to 12 mph, with gusts as high as 17 mph.
73°F 44°F
Monday
Mostly Sunny
Mostly sunny, with a high near 84. South wind 3 to 14 mph, with gusts as high as 21 mph.
73°F 44°F
Monday Night
Chance Light Rain
A chance of rain and a slight chance of thunderstorms after 7pm. Mostly cloudy, with a low around 51. South wind 6 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.
73°F 44°F
Tuesday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 60. Northwest wind 17 to 25 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
73°F 44°F
Tuesday Night
Chance Light Rain
A chance of rain before 1am. Mostly cloudy, with a low around 31. North northeast wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
73°F 44°F
Wednesday
Chance Light Rain
A chance of rain after 7am. Mostly cloudy, with a high near 47. Northeast wind around 13 mph, with gusts as high as 20 mph.
73°F 44°F
Wednesday Night
Light Rain Likely
Rain likely. Mostly cloudy, with a low around 32. East wind around 12 mph, with gusts as high as 18 mph.
73°F 44°F
Thursday
Rain And Snow Likely
Rain likely before 7am, then rain and snow likely. Cloudy, with a high near 45. East wind 13 to 17 mph.
73°F 44°F
Thursday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 34. East southeast wind 12 to 15 mph, with gusts as high as 21 mph.
73°F 44°F
Friday
Chance Light Rain
A chance of rain before 1pm, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 56. East southeast wind 13 to 18 mph, with gusts as high as 25 mph.
73°F 44°F
Friday Night
Rain Likely
Rain likely and a slight chance of thunderstorms. Mostly cloudy, with a low around 36. North wind around 17 mph, with gusts as high as 23 mph.
73°F 44°F
Saturday
Rain Likely
Rain likely. Mostly cloudy, with a high near 52. Northwest wind 16 to 22 mph, with gusts as high as 30 mph.
73°F 44°F
Saturday Night
Chance Light Rain
A chance of rain before 1am. Mostly cloudy, with a low around 29. Northwest wind 13 to 20 mph, with gusts as high as 28 mph.
73°F 44°F
Data provided by weather.gov