Altoona 7-day weather forecast

Written by:
August 25, 2025
ESOlex // Shutterstock

Altoona 7-day weather forecast

Stacker created the forecast for Altoona, Pennsylvania using data from OpenWeather. This week's high is 77 °F on Monday, while the low is 46 °F on Wednesday. There are expected to be 3 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, August 25

- High of 77 °F, low of 53 °F (39% humidity)
- Sunny with a 20% chance of rain (0 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 6:34 AM, sunset at 7:57 PM
1 / 6
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Tuesday, August 26

- High of 71 °F, low of 49 °F (49% humidity)
- Fair with a 100% chance of rain (1 mm of rain)
- High risk of harm from sun exposure (7 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:35 AM, sunset at 7:55 PM
2 / 6
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Wednesday, August 27

- High of 72 °F, low of 46 °F (37% humidity)
- Sunny with a 0% chance of rain
- High risk of harm from sun exposure (6 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:36 AM, sunset at 7:54 PM
3 / 6
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Thursday, August 28

- High of 74 °F, low of 50 °F (31% humidity)
- Overcast with a 0% chance of rain
- High risk of harm from sun exposure (7 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:37 AM, sunset at 7:52 PM
4 / 6
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Friday, August 29

- High of 64 °F, low of 51 °F (92% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Light breeze (7 mph wind)
- Sunrise at 6:38 AM, sunset at 7:51 PM
5 / 6
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Saturday, August 30

- High of 72 °F, low of 46 °F (33% humidity)
- Mostly cloudy with a 0% chance of rain
- Light breeze (5 mph wind)
- Sunrise at 6:39 AM, sunset at 7:49 PM
6 / 6
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Sunday, August 31

- High of 76 °F, low of 51 °F (43% humidity)
- Partly cloudy with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 6:40 AM, sunset at 7:47 PM
- First quarter moon

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