Weather forecast for tomorrow
Portsmouth, IA

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Weather forecast and temperature for tomorrow - Saturday, Feb 22.

Partly Cloudy
7:05 am

6:05 pm
CST
Partly Cloudy
34°F / 21°F
  • Wind: 12mph SSW
  • Humidity: 80%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 3
Tomorrow, on Saturday, February 22, the sky will also be partially clouded.
Temperature span will be from a high of a cold 33.8°F (1°C) to a low of a freezing 21.2°F (-6°C).
The day's high temperature is forecasted to match the average February peak of 31.5°F (-0.3°C).
Sunrise will be at 7:05 am and sunset at 6:05 pm; tomorrow's daylight will last for 11h and 1min.

Frequently asked questions

What is the weather forecast for Portsmouth for tomorrow?

Tomorrow, on Saturday, February 22, the sky will be partially clouded.

What will be the highest temperature in Portsmouth tomorrow?

Tomorrow, the maximum temperature will be 33.8°F (1°C), while the minimum temperature will be 21.2°F (-6°C).
The maximum temperature will be in line with the average highest temperature of 31.5°F (-0.3°C) in February. The lowest temperature tomorrow will be also in line with the average low temperature.

When are sunrise and sunset tomorrow?

On Saturday, in Portsmouth, sunrise will be at 7:05 am and sunset at 6:05 pm (CST).

How many hours of daylight will Portsmouth have tomorrow?

In Portsmouth, the length of the day tomorrow will be 11h and 1min.

Hourly weather forecast and temperature - Portsmouth, IA

12 am
  • 10°F
  • Feels like:
    -4°F
Clear
Clear
  • Wind: 12mph SSW
  • Pressure: 30.36"Hg
  • Humidity: 79%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 10°F
  • Feels like:
    -4°F
Clear
Clear
  • Wind: 12mph SSW
  • Pressure: 30.33"Hg
  • Humidity: 84%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 10°F
  • Feels like:
    -4°F
Mostly Clear
Mostly Clear
  • Wind: 11mph SW
  • Pressure: 30.3"Hg
  • Humidity: 87%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 10°F
  • Feels like:
    -2°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Pressure: 30.27"Hg
  • Humidity: 88%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 7:05 am
8 am
  • 10°F
  • Feels like:
    0°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SW
  • Pressure: 30.27"Hg
  • Humidity: 89%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 18°F
  • Feels like:
    7°F
Sunny
Sunny
  • Wind: 10mph SW
  • Pressure: 30.24"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 25°F
  • Feels like:
    14°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Pressure: 30.18"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 28°F
  • Feels like:
    19°F
Sunny
Sunny
  • Wind: 12mph SSW
  • Pressure: 30.12"Hg
  • Humidity: 74%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 32°F
  • Feels like:
    23°F
Sunny
Sunny
  • Wind: 11mph SSW
  • Pressure: 30.09"Hg
  • Humidity: 74%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 28°F
  • Feels like:
    21°F
Sunny
Sunny
  • Wind: 9mph SSW
  • Pressure: 30.09"Hg
  • Humidity: 82%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 6:05 pm
8 pm
  • 27°F
  • Feels like:
    18°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 30.09"Hg
  • Humidity: 88%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
10 pm
  • 25°F
  • Feels like:
    16°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SSW
  • Pressure: 30.09"Hg
  • Humidity: 88%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 4mi
Tomorrow, on Saturday, a combination of sunny and cloudy weather is forecasted.
The temperature will be between a minimum of 10.4°F (-12°C) and a maximum of 32°F (0°C). The feels-like temperature will vary between the lowest temperature of -4°F (-20°C) and the highest temperature of 23°F (-5°C). The warmest part of the day is expected around 4 pm.
The maximum temperature tomorrow will be comparable to the average highest temperature in February. The lowest temperature tomorrow will be also similar to the average minimum temperature in February.
Updated: Feb 21, 2025 @ 13:08:04 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Portsmouth, Iowa, USA

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