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Current Weather Conditions for Portsmouth, IA

Sunny. High near 16, with temperatures falling to around 14 in the afternoon. Southeast wind 1 to 13 mph, with gusts as high as 20 mph.
-3°F

Conditions

Wind: 2 mph N
Humidity: 86%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
-3° -4° -4° -1° 13° 14° 15° 16° 14° 13°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny. High near 16, with temperatures falling to around 14 in the afternoon. Southeast wind 1 to 13 mph, with gusts as high as 20 mph.
39°F 32°F
Tonight
Mostly Clear
Mostly clear. Low around 11, with temperatures rising to around 18 overnight. South southwest wind 13 to 17 mph, with gusts as high as 28 mph.
39°F 32°F
Monday
Sunny
Sunny. High near 37, with temperatures falling to around 33 in the afternoon. West southwest wind 3 to 14 mph, with gusts as high as 22 mph.
39°F 32°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 20. West southwest wind 1 to 5 mph.
39°F 32°F
Tuesday
Partly Sunny
Partly sunny, with a high near 42. Southwest wind 6 to 9 mph.
39°F 32°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 25. West northwest wind around 5 mph.
39°F 32°F
Wednesday
Partly Sunny
Partly sunny, with a high near 45. South wind 2 to 15 mph, with gusts as high as 24 mph.
39°F 32°F
Wednesday Night
Mostly Cloudy
Mostly cloudy, with a low around 33. Southwest wind around 16 mph, with gusts as high as 26 mph.
39°F 32°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 41. West northwest wind 13 to 21 mph, with gusts as high as 30 mph.
39°F 32°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 13. West southwest wind 5 to 10 mph, with gusts as high as 17 mph.
39°F 32°F
Friday
Partly Sunny
Partly sunny, with a high near 41. South southeast wind 12 to 17 mph, with gusts as high as 26 mph.
39°F 32°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 28. South southwest wind 9 to 14 mph, with gusts as high as 22 mph.
39°F 32°F
Saturday
Partly Sunny
Partly sunny, with a high near 41. Northwest wind around 10 mph, with gusts as high as 16 mph.
39°F 32°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 19. Northeast wind around 7 mph.
39°F 32°F
Data provided by weather.gov