Current Weather Conditions for Portsmouth, IA
77°F
Conditions
Wind: 3 mph SHumidity: 90%
Probability of Precipitation: 14%
Hourly Forcast (next 12 hours)
| 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | 10 PM |
| 77° | 76° | 76° | 78° | 82° | 87° | 90° | 93° | 95° | 96° | 97° | 98° | 97° |
Upcoming Week
| Day | Forecast | High | Low |
|
Overnight |
Chance Rain Showers
A chance of rain showers and patchy fog. Mostly cloudy. Low around 75, with temperatures rising to around 77 overnight. South wind around 3 mph. |
86°F | 64°F |
|
Sunday |
Patchy Fog then Mostly Sunny
Patchy fog before 9am. Mostly sunny, with a high near 98. Heat index values as high as 107. South southwest wind 5 to 15 mph, with gusts as high as 22 mph. |
86°F | 64°F |
|
Sunday Night |
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Heat index values as high as 106. South wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
86°F | 64°F |
|
Monday |
Slight Chance Showers And Thunderstorms then Sunny
A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 97. Heat index values as high as 105. West southwest wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
86°F | 64°F |
|
Monday Night |
Partly Cloudy
Partly cloudy, with a low around 73. Northeast wind 3 to 7 mph. |
86°F | 64°F |
|
Tuesday |
Partly Sunny
Partly sunny, with a high near 91. East northeast wind around 5 mph. |
86°F | 64°F |
|
Tuesday Night |
Partly Cloudy
Partly cloudy, with a low around 69. East southeast wind around 3 mph. |
86°F | 64°F |
|
Wednesday |
Sunny
Sunny, with a high near 92. Southeast wind 2 to 8 mph. |
86°F | 64°F |
|
Wednesday Night |
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South southeast wind 5 to 8 mph. |
86°F | 64°F |
|
Thursday |
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. South southeast wind 5 to 10 mph, with gusts as high as 16 mph. |
86°F | 64°F |
|
Thursday Night |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. South southeast wind 3 to 9 mph. |
86°F | 64°F |
|
Friday |
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Northeast wind 3 to 8 mph. |
86°F | 64°F |
|
Friday Night |
Slight Chance Showers And Thunderstorms then Mostly Clear
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 64. Northeast wind 1 to 6 mph. |
86°F | 64°F |
|
Saturday |
Sunny
Sunny, with a high near 86. North northeast wind 2 to 7 mph. |
86°F | 64°F |
| Data provided by weather.gov | |||