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Highway Number Four Recreation Area, IA Weather Forecast
Highway Number Four Recreation Area, IA Weather Forecast Date: 203 AM CDT Sun Aug 02 2026
The area/counties/county of: Calhoun, including the cities of: Rockwell City, Manson, Lake City, and Pomeroy.or toggle through each period.
Rest of Tonight... Mostly clear. Near steady temperature in the lower 60s. North winds around 5 mph.
Sunday... Sunny. Highs in the lower 80s. Northeast winds around 5 mph.
Sunday Night... Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Humid with lows in the lower 60s. Southeast winds around 5 mph.
Monday... Patchy fog in the morning. Mostly sunny. Humid with highs in the mid 80s. South winds 10 to 15 mph.
Monday Night... Mostly clear in the evening, then becoming mostly cloudy. Humid with lows in the mid 60s. South winds 5 to 10 mph.
Tuesday... Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs around 80. Chance of rain 70%.
Tuesday Night... A chance of thunderstorms. Showers likely. Lows in the upper 50s. Chance of rain 70%.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 50%.
Wednesday Night... Partly cloudy. A slight chance of showers in the evening. Lows in the mid 50s. Chance of rain 20%.
Thursday... Mostly sunny. Highs in the lower 80s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 60.
Friday... Mostly sunny. Highs in the mid 80s.
Friday Night... Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20%.
POP = Probability of Precipitation
Highway Number Four Recreation Area Radar Loop
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