Weather World
Lamont, MI 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Lamont, MI Weather Forecast
Lamont, MI Weather Forecast Date: 1257 PM EDT Sun Sep 13 2026
The area/counties/county of: Ottawa, including the cities of: Grand Haven and Jenison.or toggle through each period.
Through Early Evening... Mostly cloudy with a 30% chance of showers. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts to around 30 mph.
Tonight... Mostly clear. Lows in the upper 40s. Northwest winds around 10 mph with gusts to around 25 mph in the evening becoming light.
Monday... Sunny. Highs in the lower 70s. Light winds.
Monday Night... Partly cloudy in the evening, then mostly cloudy with a 50% chance of showers and thunderstorms after midnight. Lows around 60. Southeast winds 5 to 15 mph. Gusts up to 25 mph increasing to 35 mph after midnight.
Tuesday... Showers likely and a chance of thunderstorms. Highs in the upper 70s. Southwest winds 10 to 20 mph with gusts to around 35 mph. Chance of rain 70%.
Tuesday Night... Rain showers likely and a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Lows in the upper 50s. West winds around 10 mph with gusts to around 20 mph in the evening becoming light. Chance of rain 60%.
Wednesday... Mostly cloudy with a 40% chance of rain showers. Highs in the mid 70s.
Wednesday Night... Showers likely and a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70%.
Thursday... Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50%.
Thursday Night... Partly cloudy with a 20% chance of rain showers. Lows in the upper 50s.
Friday... Partly sunny with a 30% chance of rain showers. Highs in the mid 70s.
Friday Night... Partly cloudy with a 50% chance of rain showers. Lows in the upper 50s.
Saturday... Partly sunny with a 50% chance of rain showers. Highs in the lower 70s.
Saturday Night... Mostly cloudy in the evening then becoming partly cloudy. A 50% chance of rain showers. Lows in the mid 50s.
POP = Probability of Precipitation
Lamont Radar Loop
Use the map search tool if you want to place a location marker on the radar map...