| NWS Forecast for: Portsmouth IA Issued by: National Weather Service WFO Omaha, NE Last Update: 5:46 am CDT Jun 13, 2024 |  |
Today: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Light and variable wind becoming northeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph. Tonight: Mostly clear, with a low around 58. Northeast wind 5 to 13 mph, with gusts as high as 24 mph. Friday: Increasing clouds, with a high near 86. Light and variable wind becoming east northeast 5 to 8 mph in the morning. Friday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 62. East southeast wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. Saturday Night: A 40 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 67. South wind 13 to 16 mph, with gusts as high as 25 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Sunday: Mostly sunny, with a high near 91. South southwest wind 13 to 16 mph, with gusts as high as 25 mph. Sunday Night: A chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 72. South wind 11 to 13 mph, with gusts as high as 21 mph. Monday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Breezy, with a south wind 11 to 20 mph, with gusts as high as 30 mph. Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Breezy, with a south wind 16 to 18 mph, with gusts as high as 28 mph. Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Breezy, with a south wind 15 to 21 mph, with gusts as high as 30 mph. Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind 11 to 16 mph, with gusts as high as 25 mph. Juneteenth: A chance of showers and thunderstorms. Partly sunny, with a high near 85. South wind 11 to 15 mph, with gusts as high as 24 mph. | |
| Portsmouth IA 41.65°N 95.53°W (Elev. 1250 ft) | |
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