Weather World
Union High School, IA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Union High School, IA Weather Forecast
Union High School, IA Weather Forecast Date: 508 AM CDT Thu Oct 01 2026
The area/counties/county of: Black Hawk, including the cities of: Waterloo and Cedar Falls.or toggle through each period.
Today... Cloudy. Patchy fog this morning. Showers with a slight chance of thunderstorms this morning, then a slight chance of showers this afternoon. Near steady temperature in the mid 60s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90%.
Tonight... Mostly cloudy in the evening, then becoming partly cloudy. Cooler. Less humid with lows in the upper 40s. North winds 10 to 15 mph.
Friday... Sunny. Highs in the lower 60s. North winds 5 to 10 mph.
Friday Night... Mostly clear. Lows in the lower 40s. Northeast winds around 5 mph, becoming southeast around 5 mph after midnight.
Saturday... Sunny. Highs in the mid 60s. South winds 5 to 10 mph.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 50.
Sunday... Sunny. Highs in the upper 60s.
Sunday Night... Clear. Lows in the mid 40s.
Monday... Sunny. Highs in the lower 60s.
Monday Night... Clear. Lows in the mid 40s.
Tuesday... Mostly sunny. Highs in the mid 60s.
Tuesday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
Union High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...