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Current Weather Conditions for Portsmouth, IA

Mostly cloudy, with a high near 31. South wind around 13 mph, with gusts as high as 18 mph.
26°F

Conditions

Wind: 13 mph S
Humidity: 89%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
26° 28° 29° 31° 30° 30° 30° 29° 29° 29° 30° 28° 28°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Cloudy
Mostly cloudy, with a high near 31. South wind around 13 mph, with gusts as high as 18 mph.
31°F 14°F
Tonight
Mostly Cloudy
Mostly cloudy. Low around 23, with temperatures rising to around 26 overnight. Southwest wind 3 to 9 mph, with gusts as high as 16 mph.
31°F 14°F
Tuesday
Partly Sunny
Partly sunny. High near 42, with temperatures falling to around 40 in the afternoon. Southwest wind 3 to 13 mph, with gusts as high as 21 mph.
31°F 14°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 22. West northwest wind 12 to 23 mph, with gusts as high as 36 mph.
31°F 14°F
Wednesday
Mostly Cloudy
Mostly cloudy, with a high near 29. Northwest wind 8 to 23 mph, with gusts as high as 33 mph.
31°F 14°F
Wednesday Night
Chance Light Snow
A chance of snow. Cloudy, with a low around 18. Northeast wind 2 to 6 mph. Chance of precipitation is 30%.
31°F 14°F
Thursday
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before noon. Mostly cloudy, with a high near 30. East northeast wind 6 to 10 mph, with gusts as high as 16 mph.
31°F 14°F
Thursday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after midnight. Mostly cloudy, with a low around 12. North northeast wind 9 to 13 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
31°F 14°F
Friday
Mostly Cloudy
Mostly cloudy, with a high near 19. North northwest wind around 15 mph, with gusts as high as 24 mph.
31°F 14°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 1. North wind 5 to 12 mph, with gusts as high as 18 mph.
31°F 14°F
Saturday
Mostly Cloudy
Mostly cloudy, with a high near 13. East northeast wind 5 to 8 mph.
31°F 14°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 0. East wind around 7 mph.
31°F 14°F
Sunday
Partly Sunny
Partly sunny, with a high near 19. East southeast wind 7 to 12 mph, with gusts as high as 17 mph.
31°F 14°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 11. South southeast wind around 9 mph.
31°F 14°F
Data provided by weather.gov