Union, IA Weather Maps
Union, IA Regional Weather
Union, IA
Day: Mostly cloudy with showers likely with a slight chance of thunderstorms this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall. Breezy with highs in the lower 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
Night: Thunderstorms likely. Showers. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. More humid with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Marshalltown, IA
Day: Becoming partly sunny this afternoon. A slight chance of thunderstorms. Showers likely, mainly this morning. Some thunderstorms may produce heavy rainfall. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Night: Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. More humid with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Grundy Center, IA
Day: Showers likely with a slight chance of thunderstorms this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall. Breezy with highs in the lower 70s. Southeast winds 15 to 25 mph. Chance of rain 70 percent.
Night: Thunderstorms likely. Showers. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Breezy and more humid with lows in the mid 60s. South winds 20 to 25 mph, becoming southwest 15 to 20 mph after midnight. Chance of rain near 100 percent.
Ames, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly this morning. Some thunderstorms may produce heavy rainfall. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70 percent.
Night: Showers with thunderstorms likely. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. More humid with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Tama, IA
Day: Showers likely with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Night: A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. More humid with lows in the mid 60s. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Parkersburg, IA
Day: Showers likely with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this morning. Some thunderstorms may produce heavy rainfall this afternoon. Breezy with highs around 70. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent.
Night: Thunderstorms likely. Showers. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Breezy and more humid with lows in the lower 60s. South winds 15 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain near 100 percent.
Hampton, IA
Day: Showers with a slight chance of thunderstorms this morning, then showers likely with a chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this morning. Some thunderstorms may produce heavy rainfall this afternoon. Breezy with highs in the lower 70s. Southeast winds 15 to 25 mph. Gusts up to 40 mph this afternoon. Chance of rain 80 percent.
Night: Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Breezy and more humid with lows in the lower 60s. South winds 15 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Webster City, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly this morning. Some thunderstorms may produce heavy rainfall. Breezy with highs in the mid 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent.
Night: Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Breezy and more humid with lows in the lower 60s. South winds 15 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Newton, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of showers with a slight chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Highs in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: A chance of showers and thunderstorms in the evening, then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall in the evening. Locally heavy rainfall possible after midnight. More humid with lows in the mid 60s. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Waterloo, IA
Day: Partly sunny. A chance of showers this morning, then showers likely with a slight chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Breezy with highs around 70. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
Night: Thunderstorms likely. Showers. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Not as cool and more humid. Near steady temperature in the upper 60s. Southeast winds around 20 mph with gusts up to 35 mph, becoming southwest after midnight. Chance of rain near 100 percent.
Des Moines, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers likely, mainly this morning. Some thunderstorms may produce heavy rainfall. Not as cool with highs in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.
Night: A chance of thunderstorms. Showers. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. More humid with lows in the mid 60s. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain 90 percent.
Eagle Grove, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly this morning. Some thunderstorms may produce heavy rainfall. Breezy with highs in the lower 70s. Southeast winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 80 percent.
Night: Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Breezy and more humid with lows in the lower 60s. South winds 15 to 25 mph with gusts up to 35 mph, becoming west 10 to 15 mph after midnight. Chance of rain near 100 percent.
Grinnell, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. More humid with lows in the mid 60s. Southeast winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Boone, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly this morning. Some thunderstorms may produce heavy rainfall. Highs in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 80 percent.
Night: Thunderstorms likely. Showers, mainly in the evening. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. More humid with lows in the mid 60s. South winds 15 to 20 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Waverly, IA
Day: Partly sunny with a chance of showers this morning, then showers likely with a chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Breezy with highs in the upper 60s. Southeast winds 15 to 25 mph. Gusts up to 40 mph this afternoon. Chance of rain 70 percent.
Night: Thunderstorms likely. Showers. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Breezy and not as cool. More humid. Near steady temperature in the upper 60s. South winds 20 to 25 mph, becoming southwest 15 to 20 mph after midnight. Chance of rain near 100 percent.
Mason City, IA
Day: Showers with a slight chance of thunderstorms this morning, then showers with a chance of thunderstorms this afternoon. Breezy with highs in the upper 60s. Southeast winds 15 to 25 mph with gusts up to 40 mph. Chance of rain 80 percent.
Night: Showers with thunderstorms likely in the evening, then a chance of showers and thunderstorms after midnight. More humid with lows around 60. South winds 15 to 20 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Fort Dodge, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly this morning. Some thunderstorms may produce heavy rainfall. Breezy with highs in the mid 70s. Southeast winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 80 percent.
Night: Showers with thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible in the evening. Humid with lows in the lower 60s. South winds 15 to 20 mph with gusts up to 35 mph, becoming west 5 to 10 mph after midnight. Chance of rain near 100 percent.
Perry, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A chance of thunderstorms. Showers, mainly this morning. Some thunderstorms may produce heavy rainfall. Not as cool with highs in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent.
Night: Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. Humid with lows in the mid 60s. South winds 15 to 20 mph, becoming west 10 to 15 mph after midnight. Chance of rain near 100 percent.
Oskaloosa, IA
Day: Mostly cloudy this morning, then becoming partly sunny. A slight chance of thunderstorms. A chance of showers, mainly this morning. Highs in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.
Night: Partly cloudy in the evening. A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. More humid with lows in the upper 60s. Southeast winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
Pella, IA
Day: Mostly cloudy this morning, then becoming mostly sunny. A slight chance of thunderstorms. Showers likely, mainly this morning. Not as cool with highs in the lower 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.
Night: A chance of thunderstorms. A chance of showers in the evening, then showers after midnight. Locally heavy rainfall possible. More humid with lows in the upper 60s. South winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Chance of rain near 100 percent.
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