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Current Weather Conditions for Portsmouth, IA

Mostly clear. Low around 12, with temperatures rising to around 17 overnight. South southwest wind around 17 mph, with gusts as high as 26 mph.
15°F

Conditions

Wind: 14 mph S
Humidity: 68%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
15° 14° 13° 15° 15° 16° 17° 17° 18° 19° 19° 22° 26°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Clear
Mostly clear. Low around 12, with temperatures rising to around 17 overnight. South southwest wind around 17 mph, with gusts as high as 26 mph.
35°F 21°F
Monday
Sunny
Sunny. High near 37, with temperatures falling to around 32 in the afternoon. Southwest wind 3 to 14 mph, with gusts as high as 24 mph.
35°F 21°F
Monday Night
Mostly Clear
Mostly clear. Low around 21, with temperatures rising to around 23 overnight. Southwest wind 1 to 5 mph.
35°F 21°F
Tuesday
Partly Sunny
Partly sunny, with a high near 42. Southwest wind 6 to 9 mph.
35°F 21°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 25. Northwest wind around 5 mph.
35°F 21°F
Wednesday
Partly Sunny
Partly sunny, with a high near 45. South southwest wind 2 to 15 mph, with gusts as high as 24 mph.
35°F 21°F
Wednesday Night
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after midnight. Mostly cloudy, with a low around 23. Southwest wind 10 to 18 mph, with gusts as high as 26 mph.
35°F 21°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 36. Northwest wind 14 to 23 mph, with gusts as high as 33 mph.
35°F 21°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 9. Northeast wind 5 to 12 mph, with gusts as high as 17 mph.
35°F 21°F
Friday
Partly Sunny
Partly sunny, with a high near 37. South southeast wind 10 to 17 mph, with gusts as high as 26 mph.
35°F 21°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 28. South southwest wind 9 to 15 mph, with gusts as high as 24 mph.
35°F 21°F
Saturday
Partly Sunny
Partly sunny, with a high near 43. West northwest wind 8 to 12 mph.
35°F 21°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 20. North wind around 7 mph.
35°F 21°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 37. Southeast wind 5 to 8 mph.
35°F 21°F
Data provided by weather.gov