Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Union, IA

Mostly sunny, with a high near 21. South southeast wind around 7 mph.
18°F

Conditions

Wind: 5 mph SSE
Humidity: 70%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM
18° 19° 20° 25° 26° 25° 24° 23° 22° 22° 20° 20° 20°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 21. South southeast wind around 7 mph.
40°F 18°F
Tonight
Partly Cloudy
Partly cloudy, with a low around 19. Wind chill values as low as 9. South southeast wind 6 to 9 mph.
40°F 18°F
Sunday
Mostly Sunny
Mostly sunny. High near 39, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 9. South southeast wind 9 to 15 mph, with gusts as high as 24 mph.
40°F 18°F
Sunday Night
Mostly Cloudy
Mostly cloudy. Low around 29, with temperatures rising to around 31 overnight. South southwest wind 8 to 14 mph, with gusts as high as 20 mph.
40°F 18°F
Monday
Mostly Sunny
Mostly sunny, with a high near 38. West northwest wind 7 to 10 mph.
40°F 18°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 21.
40°F 18°F
Tuesday
Mostly Cloudy
Mostly cloudy, with a high near 35.
40°F 18°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 25.
40°F 18°F
Christmas Day
Mostly Cloudy
Mostly cloudy, with a high near 38.
40°F 18°F
Wednesday Night
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a low around 31.
40°F 18°F
Thursday
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a high near 41.
40°F 18°F
Thursday Night
Slight Chance Light Rain
A slight chance of rain. Cloudy, with a low around 33.
40°F 18°F
Friday
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a high near 44.
40°F 18°F
Friday Night
Slight Chance Light Rain
A slight chance of rain. Cloudy, with a low around 35.
40°F 18°F
Data provided by weather.gov