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Current Weather Conditions for Portsmouth, IA

Mostly cloudy, with a low around 36. East northeast wind 5 to 10 mph, with gusts as high as 18 mph.
36°F

Conditions

Wind: 5 mph ENE
Humidity: 100%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM
36° 36° 36° 36° 36° 36° 36° 37° 40° 41° 42° 45° 46°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy, with a low around 36. East northeast wind 5 to 10 mph, with gusts as high as 18 mph.
69°F 44°F
Friday
Showers And Thunderstorms
Showers and thunderstorms between 7am and 1pm, then rain likely and a chance of thunderstorms between 1pm and 5pm, then a chance of thunderstorms and a chance of rain. Cloudy. High near 51, with temperatures falling to around 47 in the afternoon. Northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
69°F 44°F
Friday Night
Chance T-storms then Mostly Cloudy
A chance of thunderstorms and a chance of rain before 9pm. Mostly cloudy. Low around 29, with temperatures rising to around 31 overnight. Northwest wind 12 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
69°F 44°F
Saturday
Slight Chance Snow Showers
A slight chance of snow showers between 7am and 10am, then a slight chance of rain and snow showers between 10am and 1pm. Mostly cloudy, with a high near 46. West northwest wind 16 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
69°F 44°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 27. Northwest wind 6 to 18 mph, with gusts as high as 26 mph.
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Sunday
Sunny
Sunny, with a high near 58. West northwest wind 6 to 14 mph, with gusts as high as 21 mph.
69°F 44°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 31. North northwest wind 6 to 12 mph, with gusts as high as 17 mph.
69°F 44°F
Monday
Slight Chance Light Rain
A slight chance of rain between 7am and 1pm. Mostly cloudy, with a high near 48. North northwest wind 6 to 13 mph, with gusts as high as 20 mph.
69°F 44°F
Monday Night
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 1am. Mostly cloudy, with a low around 22. Northeast wind 7 to 12 mph, with gusts as high as 17 mph.
69°F 44°F
Tuesday
Slight Chance Light Snow
A slight chance of snow before 7am, then a slight chance of rain and snow. Partly sunny, with a high near 49. East southeast wind 7 to 18 mph, with gusts as high as 25 mph.
69°F 44°F
Tuesday Night
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 38. South southeast wind 17 to 21 mph, with gusts as high as 30 mph.
69°F 44°F
Wednesday
Slight Chance Light Rain then Mostly Sunny
A slight chance of rain before 7am. Mostly sunny, with a high near 72. South wind 21 to 28 mph, with gusts as high as 36 mph.
69°F 44°F
Wednesday Night
Chance Light Rain
A chance of rain after 7pm. Mostly cloudy, with a low around 41. Southeast wind 17 to 22 mph, with gusts as high as 30 mph.
69°F 44°F
Thursday
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 57. Northeast wind 16 to 22 mph, with gusts as high as 30 mph.
69°F 44°F
Data provided by weather.gov