Weather forecast for 10 days
Waterloo, IA

On Saturday, in Waterloo, relatively clouded weather is expected.
Temperature is anticipated to swing from a high of a subzero 19.4°F (-7°C) to a low of an arctic cold -0.4°F (-18°C).
The forecasted highest temperature will be relatively lower than the usual maximum for January of 24.3°F (-4.3°C).
Sunrise will be at 7:32 am and sunset at 5:07 pm; the daylight will last for 9h and 34min.

On Sunday, in Waterloo, the sky will be moderately clouded.
The temperature will fluctuate from a high of an extreme-cold 5°F (-15°C) to a low of a dangerously cold -5.8°F (-21°C).
The day's peak temperature will be notably lower than the regular high for January of 24.3°F (-4.3°C).
Sunrise will be at 7:32 am and sunset at 5:08 pm; the daylight will last for 9h and 36min.

For the next ten days, primarily cloudy and occasionally sunny weather is forecasted.
Rainfall is not predicted in Waterloo in the upcoming days.
Temperature variation will be substantial in the next ten days. The highest temperature will range between 3.2°F (-16°C) and 44.6°F (7°C), while the lowest nightly temperature variation will be also substantial, as the minimum temperature will vary between -7.6°F (-22°C) and 26.6°F (-3°C).
Friday will be the warmest day, with a maximum temperature of 44.6°F (7°C); the coldest day will be Monday, with a maximum of 3.2°F (-16°C).

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January is the coldest month in Waterloo, with an average high-temperature of 24.3°F (-4.3°C) and an average low-temperature of 12°F (-11.1°C).