See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
18°
Overcast
Feels Like: 13°
Min: 18°
Max: 25°
The next few hours will be humid and overcast, with tomorrow reaching 24°C and dropping to 13°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:52
Sunrise
19:08
Sunset
Moon
Waxing Crescent
11:48
Moonrise
20:39
Moonset
Daily Forecast
Tuesday
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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Humidity
Weather in Coralville tomorrow, September 16, 2026
Coralville stays under cloudy skies on September 16, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 100% around 00:00. Brighter weather, if it comes, waits until later.
The day peaks near 24°C and cools toward 16°C. The air stays humid, with relative humidity between 35% and 94% and the peak around 01:00. Winds stay light, near 4.2 km/h by 15:00, so the day feels still more than breezy.
Expect persistent cloud later on, with amounts around 100% by 12:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 15.7 km on average, though it can drop toward 13.7 km in thicker cloud or showers. The sun rises at 06:53 and sets at 19:06, for a total of 12 hours 12 minutes of sunlight today.
In short, cloud leads the story in Coralville on September 16, 2026; expect limited sun and a peak around 24°C.
Frequently asked questions about weather in Coralville
How warm does it get in Coralville?
The warmest month in Coralville is July, with average high temperatures of 29°C. The average temperature during this period is around 24°C.
How cold does it get in Coralville?
The coldest month in Coralville is January, with average low temperatures of -9°C. The average temperature during this period is around -5°C.
What is the wettest time of year in Coralville?
The wettest month in Coralville is May, with an average of 122mm of precipitation.
What is the driest time of year in Coralville?
The driest month in Coralville is February, with an average of 44mm of precipitation.
