Weather forecast for tomorrow
Altoona, IA

Tomorrow, on Tuesday, rainy weather and thunderstorms are expected as well.
The chance of rain is high, and precipitation will be moderate. Temperature changes will be remarkable, ranging from a high of a warm 82.4°F (28°C) to a low of a moderate 55.4°F (13°C).
The maximum heat index, which combines air temperature and relative humidity, is calculated to be a hot 89.6°F (32°C). Take into consideration that the heat index values are calculated for shade and light wind conditions.
The highest temperature will be in line with the average maximum of 79.3°F (26.3°C) in June.
Sunrise will be at 5:40 am and sunset at 8:44 pm; tomorrow's daylight will last for 15h and 4min.

Tomorrow, on Tuesday, a combination of stormy, cloudy and rainy weather is anticipated.
Rain is forecasted from 12 am to 2 am, 10 am, 11 am, and from 1 pm to 11 pm. With moderate precipitation of 0.24" (6mm), most rainfall is expected at 8 pm.
The temperature will vary between the lowest temperature of 68°F (20°C) and the highest temperature of 80.6°F (27°C). The warmest part of the day will be from 1 pm to 4 pm.
The maximum temperature will be similar to June's average highest temperature of 79.3°F (26.3°C). The lowest temperature will be more alike May's average minimum of 52.9°F (11.6°C) than June's average of 62.8°F (17.1°C).

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