Weather WorldArrowhead Lake, IA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Arrowhead Lake, IA Weather Forecast
Arrowhead Lake, IA Weather Forecast Date: 553 PM CDT Sat Oct 10 2026
The area/counties/county of: Sac, including the cities of: Sac City, Lake View, Odebolt, Wall Lake, Schaller, and Early.or toggle through each period.
Tonight... Clear. Lows in the mid 60s. South winds 10 to 15 mph. Gusts up to 35 mph this evening.
Sunday... Sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night... Mostly cloudy. Lows in the upper 60s. South winds 5 to 10 mph with gusts up to 20 mph.
Columbus Day... Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph.
Monday Night... Mostly clear. Lows in the upper 50s. Southwest winds 5 to 10 mph, becoming northwest after midnight.
Tuesday... Sunny, cooler with highs in the lower 70s.
Tuesday Night... Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. Chance of rain 20%.
Wednesday... Partly sunny with a 40% chance of showers. Highs in the upper 60s.
Wednesday Night... Showers likely, mainly in the evening. Lows in the lower 50s. Chance of rain 60%.
Thursday... Mostly cloudy in the morning, then becoming partly sunny. A 50% chance of showers. Highs in the mid 60s.
Thursday Night... Mostly cloudy with a 20% chance of showers. Lows in the upper 40s.
Friday... Mostly sunny. Highs in the upper 50s.
Friday Night... Partly cloudy. Lows in the upper 30s.
POP = Probability of Precipitation
Arrowhead Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...