| NWS Forecast for: Union County Issued by: National Weather Service Des Moines, IA Last Update: 658 AM CST Sat Feb 14 2026 | |
| Today: Cloudy. Highs in the upper 50s. Southeast winds 5 to 10 mph. Tonight: Partly cloudy. Patchy fog after midnight. Lows in the mid 30s. East winds around 5 mph, becoming northwest after midnight. Sunday: Patchy fog in the morning. Sunny. Highs in the lower 60s. West winds 5 to 10 mph. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. Southwest winds 10 to 15 mph. Washingtons Birthday: Partly sunny. Highs in the mid 60s. Southwest winds 10 to 15 mph. Monday Night: Mostly cloudy. Lows in the mid 40s. Tuesday: Mostly sunny and breezy. Highs in the upper 60s. Tuesday Night: Partly cloudy with a slight chance of rain in the evening, then mostly clear after midnight. Lows in the mid 40s. Chance of rain 20 percent. Wednesday: Sunny. Highs in the lower 60s. Wednesday Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Thursday: Mostly sunny with a 40 percent chance of rain. Highs in the lower 50s. Thursday Night: Partly cloudy with a chance of rain in the evening, then mostly cloudy with a slight chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 30 percent. Friday: Partly sunny with a 20 percent chance of snow. Highs in the mid 40s. | |
| Zone Forecast: Union County | |
Visit your local NWS office at: https://www.weather.gov/desmoines |