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Altoona, IA

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Altoona, IA Weather

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5 PM

66°

RealFeel® 63°

Pleasant

RealFeel Guide

Pleasant

63° to 81°

Most consider this temperature range ideal.

40%

Intermittent clouds

Tornado Watch

12:40 PM Friday - 8:00 PM Friday

RealFeel Shade™61°

WindW 18 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts31 mph

Humidity62%

Indoor Humidity57% (Ideal Humidity)

Dew Point52° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover55%

Visibility10 mi

Cloud Ceiling20000 ft

6 PM

63°

RealFeel® 58°

Cool

RealFeel Guide

Cool

53° to 62°

Light jacket or sweater may be appropriate.

34%

Intermittent clouds

Tornado Watch

12:40 PM Friday - 8:00 PM Friday

RealFeel Shade™57°

WindNW 18 mph

Air QualityFair

Max UV Index1.1 (Low)

Wind Gusts31 mph

Humidity64%

Indoor Humidity53% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™7 (Bright)

Cloud Cover61%

Visibility10 mi

Cloud Ceiling14600 ft

7 PM

58°

RealFeel® 50°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

28%

Intermittent clouds

Tornado Watch

12:40 PM Friday - 8:00 PM Friday

RealFeel Shade™50°

WindNW 21 mph

Air QualityFair

Max UV Index0.3 (Low)

Wind Gusts32 mph

Humidity60%

Indoor Humidity41% (Ideal Humidity)

Dew Point44° F

AccuLumen Brightness Index™2 (Dark)

Cloud Cover70%

Visibility10 mi

Cloud Ceiling7000 ft

8 PM

52°

RealFeel® 43°

Chilly

RealFeel Guide

Chilly

40° to 52°

Jacket or sweater is recommended.

17%

Cloudy

WindNNW 20 mph

Air QualityFair

Wind Gusts31 mph

Humidity54%

Indoor Humidity31% (Slightly Dry)

Dew Point36° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover98%

Visibility10 mi

Cloud Ceiling7100 ft

9 PM

50°

RealFeel® 39°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

17%

Cloudy

WindNNW 20 mph

Air QualityFair

Wind Gusts31 mph

Humidity55%

Indoor Humidity42% (Slightly Dry)

Dew Point34° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling7100 ft

10 PM

48°

RealFeel® 38°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

17%

Cloudy

WindNNW 18 mph

Air QualityFair

Wind Gusts30 mph

Humidity53%

Indoor Humidity40% (Slightly Dry)

Dew Point32° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling7100 ft

11 PM

47°

RealFeel® 37°

Cold

RealFeel Guide

Cold

25° to 39°

Coats and hats are appropriate, consider gloves and a scarf.

17%

Cloudy

WindNNW 16 mph

Air QualityFair

Wind Gusts25 mph

Humidity52%

Indoor Humidity39% (Slightly Dry)

Dew Point30° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover95%

Visibility10 mi

Cloud Ceiling9600 ft

Hourly Weather Forecast for Altoona

AccuWeather's hourly forecast for Altoona provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 66° with a RealFeel® of 63°, intermittent clouds with a 40% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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