Weather Forecast and Radar for Altoona, Iowa

Weather in Altoona, IA

Altoona, Iowa has a wide variety of weather throughout the year. In the winter, temperatures range from an average daily low of 18°F in January to an average daily high of 33°F in December. Snowfall is common throughout the winter, with an average of about 17 inches of snowfall between December and February.

Spring in Altoona is mild and pleasant, with temperatures ranging from an average low of 33°F in March to an average high of 68°F in May. Rainfall is also common in spring, with an average of 3.5 inches of rainfall per month during the spring season.

Summer in Altoona is hot and humid, with temperatures ranging from an average low of 56°F in June to an average high of 87°F in August. Thunderstorms are common during the summer months, with an average of 4 inches of rainfall per month during the summer season.

Fall is cool and dry, with temperatures ranging from an average low of 52°F in October to an average high of 73°F in November. Rainfall is much less common during the fall season, with an average of less than 2 inches of rainfall per month.

Fast Facts About Altoona, IA

As of 2020, the city population is 18917.

Major Cities Nearby Altoona, IA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Altoona, Iowa.