Weather World
Split Rock Lake, MN 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Split Rock Lake, MN Weather Forecast
Split Rock Lake, MN Weather Forecast Date: 1201 PM CDT Sun Sep 20 2026
The area/counties/county of: South Aitkin, including the city of Aitkin.or toggle through each period.
This Afternoon... Partly sunny. Near steady temperature around 60. East winds around 10 mph with gusts up to 20 mph.
Tonight... Mostly cloudy. Cooler with lows around 40. East winds 5 to 10 mph with gusts up to 20 mph.
Monday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 60s. East winds around 5 mph.
Monday Night... Partly cloudy. Lows in the upper 30s. East winds around 5 mph.
Tuesday... Patchy frost in the morning. Sunny. Highs in the mid 60s. East winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
Wednesday... Mostly clear. Lows in the upper 30s. Highs in the mid 60s.
Wednesday Night... Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 20%.
Thursday... Mostly cloudy. A chance of showers in the morning. Highs in the mid 60s. Chance of rain 30%.
Thursday Night... Mostly cloudy. Lows in the upper 40s. Highs in the upper 60s.
Friday... Mostly cloudy. Lows in the upper 40s. Highs in the upper 60s.
POP = Probability of Precipitation
Split Rock Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...