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Current Weather Conditions for Portsmouth, IA

Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.
55°F

Conditions

Wind: 7 mph S
Humidity: 34%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM
55° 52° 50° 49° 48° 47° 48° 48° 46° 46° 45° 44° 43°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. South southwest wind 7 to 14 mph, with gusts as high as 23 mph.
36°F 18°F
Washington's Birthday
Mostly Sunny
Mostly sunny. High near 65, with temperatures falling to around 62 in the afternoon. South wind 6 to 10 mph.
36°F 18°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 17 mph.
36°F 18°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 72. South southeast wind 12 to 22 mph, with gusts as high as 32 mph.
36°F 18°F
Tuesday Night
Chance Light Rain then Partly Cloudy
A chance of rain before midnight. Partly cloudy, with a low around 41. Southwest wind 12 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
36°F 18°F
Wednesday
Sunny
Sunny, with a high near 59. West wind 10 to 17 mph, with gusts as high as 25 mph.
36°F 18°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 32. North northeast wind 10 to 16 mph, with gusts as high as 22 mph.
36°F 18°F
Thursday
Chance Rain And Snow
A chance of rain and snow. Mostly sunny, with a high near 45. North northeast wind 17 to 22 mph, with gusts as high as 29 mph.
36°F 18°F
Thursday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 18. Northwest wind 16 to 21 mph, with gusts as high as 26 mph.
36°F 18°F
Friday
Mostly Sunny then Slight Chance Light Snow
A slight chance of snow after noon. Mostly sunny, with a high near 35. North northwest wind 10 to 17 mph, with gusts as high as 23 mph.
36°F 18°F
Friday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 19. North northwest wind around 8 mph.
36°F 18°F
Saturday
Slight Chance Light Snow
A slight chance of snow. Mostly sunny, with a high near 41. Northwest wind 7 to 12 mph, with gusts as high as 18 mph.
36°F 18°F
Saturday Night
Slight Chance Light Snow
A slight chance of snow. Partly cloudy, with a low around 16. Northwest wind around 8 mph.
36°F 18°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 40. North northwest wind 7 to 13 mph, with gusts as high as 18 mph.
36°F 18°F
Data provided by weather.gov