Current Weather Conditions for Portsmouth, IA
74°F
Conditions
Wind: 2 mph SSEHumidity: 80%
Probability of Precipitation: 39%
Hourly Forcast (next 12 hours)
| 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM |
| 74° | 72° | 71° | 70° | 69° | 68° | 67° | 67° | 66° | 67° | 70° | 73° | 79° |
Upcoming Week
| Day | Forecast | High | Low |
|
Tonight |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 4am, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy. Low around 65, with temperatures rising to around 67 overnight. South southwest wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible. |
90°F | 69°F |
|
Saturday |
Patchy Fog then Partly Sunny
Patchy fog before 8am. Partly sunny, with a high near 87. South southeast wind 1 to 8 mph. New rainfall amounts between a quarter and half of an inch possible. |
90°F | 69°F |
|
Saturday Night |
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 8pm. Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. South southeast wind 5 to 8 mph. Chance of precipitation is 20%. |
90°F | 69°F |
|
Sunday |
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A slight chance of showers and thunderstorms between 7am and 8am, then a chance of showers and thunderstorms between 8am and 9am, then a slight chance of showers and thunderstorms between 9am and 10am, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. South southeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
90°F | 69°F |
|
Sunday Night |
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
90°F | 69°F |
|
Monday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Partly sunny, with a high near 88. South wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible. |
90°F | 69°F |
|
Monday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 66. South southeast wind around 5 mph. |
90°F | 69°F |
|
Tuesday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 91. South southeast wind 3 to 16 mph, with gusts as high as 23 mph. |
90°F | 69°F |
|
Tuesday Night |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 72. South wind around 14 mph, with gusts as high as 23 mph. |
90°F | 69°F |
|
Wednesday |
Mostly Sunny
Mostly sunny, with a high near 93. South wind 14 to 23 mph, with gusts as high as 32 mph. |
90°F | 69°F |
|
Wednesday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 71. South wind 16 to 22 mph, with gusts as high as 30 mph. |
90°F | 69°F |
|
Thursday |
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southwest wind 15 to 20 mph, with gusts as high as 26 mph. |
90°F | 69°F |
|
Thursday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Southwest wind 8 to 16 mph, with gusts as high as 23 mph. |
90°F | 69°F |
|
Friday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. West wind 8 to 13 mph, with gusts as high as 20 mph. |
90°F | 69°F |
| Data provided by weather.gov | |||