Weather World
Martelle Lake, IA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Martelle Lake, IA Weather Forecast
Martelle Lake, IA Weather Forecast Date: 841 PM CDT Thu Aug 13 2026
The area/counties/county of: Allamakee, including the city of Waukon.or toggle through each period.
Tonight... Mostly cloudy. Isolated showers and thunderstorms this evening, then a chance of showers with a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 50%.
Friday... Patchy fog in the morning. Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 70s. East winds 5 to 10 mph. Chance of rain 50%.
Friday Night... A chance of thunderstorms. Showers with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 90%.
Saturday... Showers likely in the morning. Highs in the lower 80s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 70%.
Saturday Night... Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Light winds. Chance of rain 40%.
Sunday... Partly sunny. Highs in the lower 80s.
Sunday Night... Partly cloudy. Lows around 60. Highs around 80.
Monday... Partly cloudy. Lows around 60. Highs around 80.
Tuesday... Partly sunny with a 30% chance of showers. Highs in the upper 70s.
Tuesday Night... Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 60%.
Wednesday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. Highs in the upper 70s. Chance of rain 50%.
Wednesday Night... Partly cloudy. Lows in the upper 50s. Highs in the upper 70s.
POP = Probability of Precipitation
Martelle Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...