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Current Weather Conditions for Portsmouth, IA

A chance of showers and thunderstorms after 4am. Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. South wind around 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
62°F

Conditions

Wind: 20 mph S
Humidity: 87%
Probability of Precipitation: 10%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
62° 61° 62° 61° 62° 62° 62° 64° 66° 68° 70° 72° 73°

Upcoming Week

Day Forecast High Low
Overnight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4am. Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. South wind around 20 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
63°F 41°F
Thursday
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely between 7am and 4pm, then showers and thunderstorms likely. Mostly cloudy. High near 74, with temperatures falling to around 71 in the afternoon. South southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
63°F 41°F
Thursday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 10pm. Partly cloudy. Low around 42, with temperatures rising to around 44 overnight. West northwest wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
63°F 41°F
Friday
Sunny
Sunny, with a high near 64. North northwest wind around 12 mph, with gusts as high as 18 mph.
63°F 41°F
Friday Night
Mostly Clear
Mostly clear, with a low around 40. North northeast wind 6 to 9 mph.
63°F 41°F
Saturday
Chance Rain Showers
A chance of rain showers after 7am. Mostly cloudy, with a high near 62. East northeast wind 6 to 12 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
63°F 41°F
Saturday Night
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 46. East wind around 9 mph, with gusts as high as 16 mph.
63°F 41°F
Sunday
Showers And Thunderstorms Likely
A chance of rain showers before 1pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 63. East wind 9 to 20 mph, with gusts as high as 28 mph.
63°F 41°F
Sunday Night
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 47. East southeast wind around 17 mph, with gusts as high as 25 mph.
63°F 41°F
Monday
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a high near 60. North wind 14 to 23 mph, with gusts as high as 32 mph.
63°F 41°F
Monday Night
Chance Rain Showers
A chance of rain showers before 1am. Mostly cloudy, with a low around 37. West northwest wind 7 to 22 mph, with gusts as high as 30 mph.
63°F 41°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 58. West northwest wind 6 to 9 mph.
63°F 41°F
Tuesday Night
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 40. North northwest wind 1 to 6 mph.
63°F 41°F
Wednesday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 64. North northeast wind 2 to 8 mph.
63°F 41°F
Data provided by weather.gov