Portsmouth (51565) Daily Weather Forecast

Portsmouth weather forecast for now and the week ahead — Watch for a heavy thunderstorm Saturday night. Watch for a strong thunderstorm Sunday evening.

A.M. t-storms; rather cloudy

  • Sunrise 6:20 am | Sunset 8:35 pm
  • High: 73° | Low 49°
  • Chance of precipitation: 80%

  • Wind: 7 mph from the E

Portsmouth weather for the next 5 days:

Portsmouth, IA weather at a glance

Q: What is the weather in Portsmouth?

A: Daily conditions in Portsmouth IA: Watch for a heavy thunderstorm Saturday night. Watch for a strong thunderstorm Sunday evening..

Q: What is the temperature in Portsmouth?

A: The temperature in Portsmouth IA is High: 73° | Low 49°

Q: What time is sunset in Portsmouth?

A: The sun will set in Portsmouth IA at 1:34 AM.

Q: What is the weather tomorrow in Portsmouth?

A: The weather tomorrow in Portsmouth IA: Partly sunny and humid