Weather WorldRiley, MI 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Riley, MI Weather Forecast
Riley, MI Weather Forecast Date: 212 PM EDT Wed Oct 28 2026
The area/counties/county of: Clinton, including the city of St. Johns.or toggle through each period.
Through Early Evening... Sunny. Highs in the lower 70s. Southwest winds 5 to 10 mph.
Tonight... Mostly clear. Lows in the mid 50s. South winds 5 to 15 mph.
Thursday... Partly sunny with a 50% chance of rain showers. Highs around 70. Southwest winds 10 to 15 mph with gusts to around 25 mph.
Thursday Night... Clear. Lows in the upper 30s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening.
Friday... Sunny. Highs around 60. Light winds.
Friday Night... Partly cloudy. Lows around 40. Light winds.
Saturday... Mostly cloudy. Highs in the lower 60s.
Saturday Night... Mostly cloudy with a 20% chance of rain showers. Lows in the mid 40s.
Sunday... Mostly cloudy with a 20% chance of rain showers. Highs in the mid 60s.
Sunday Night... Partly cloudy with a 20% chance of rain showers. Lows in the upper 40s.
Monday... Partly sunny. Highs in the mid 60s.
Monday Night... Partly cloudy with a 30% chance of rain showers. Lows around 50.
Tuesday... Mostly cloudy with a 40% chance of rain showers. Highs in the upper 60s.
Tuesday Night... Mostly cloudy with a 40% chance of rain showers. Lows around 50.
POP = Probability of Precipitation
Riley Radar Loop
Use the map search tool if you want to place a location marker on the radar map...