Hourly Weather Forecast - Portsmouth, IA

12 AM
39°F
10%
7mph
SE
Partly Cloudy
Humidity
63%
Feels like
34°F
Dew Point
28°F
1 AM
38°F
10%
7mph
SE
Partly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
27°F

Today's Weather Outlook

Today's Weather Outlook

While most of the U.S. sees dry weather, Mother Nature still has a couple tricks up its sleeves today.

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

Blizzard: Its True Definition

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