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Porter, MN Weather Forecast
Porter, MN Weather Forecast Date: 302 AM CDT Sat Sep 12 2026
The area/counties/county of: Yellow Medicine, including the city of Granite Falls.or toggle through each period.
Today... Cooler. Clear then becoming mostly sunny in the morning then becoming sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph. Gusts up to 30 mph early in the morning.
Tonight... Partly cloudy. Lows in the lower 50s. Northwest winds up to 10 mph.
Sunday... Mostly cloudy with a 30% chance of rain showers in the morning, then sunny in the afternoon. Highs in the upper 60s. North winds up to 5 mph shifting to the southeast in the afternoon.
Sunday Night... Partly cloudy. Lows in the lower 50s. Southeast winds up to 10 mph. Gusts up to 25 mph after midnight.
Monday... Breezy. Rain showers in the morning, then rain showers likely in the afternoon. Highs in the upper 60s. Southeast winds 15 to 25 mph. Chance of showers near 100%.
Monday Night... Mostly cloudy in the evening then clearing. Lows in the lower 50s.
Tuesday... Sunny. Highs around 70.
Tuesday Night... Partly cloudy. Lows in the upper 40s.
Wednesday... Partly sunny. Chance of rain showers in the morning. Highs in the upper 60s. Chance of showers 40%.
Wednesday Night... Decreasing clouds. Lows in the lower 50s.
Thursday... Mostly sunny. Highs in the mid 70s.
Thursday Night... Mostly clear. Lows in the lower 50s.
POP = Probability of Precipitation
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