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St. Peter Weather Forecast
St. Peter, MN Weather Forecast Date: 438 AM CDT Thu Sep 17 2026
Weather forecast for St. Peter, MN
Today Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Today... Mostly cloudy. A 20% chance of rain showers early in the morning. Patchy fog early in the morning, then areas of fog early in the morning. Patchy fog late in the morning. Highs in the mid 70s. Northeast winds up to 5 mph. |
Fri Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Friday... Rain showers in the morning, then rain showers and chance of thunderstorms in the afternoon. Highs in the upper 60s. East winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation near 100%. |
Sat Hi: 70°FHi: 21°C Lo: 51°F Lo: 11°C |
Saturday... Mostly cloudy. Highs around 70. Northeast winds 5 to 10 mph. |
| Sun Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Sunday... Mostly cloudy. Highs in the upper 60s. |
| Mon Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Monday... Mostly cloudy with a 50% chance of rain showers. Highs in the lower 60s. |
| Tue Hi: 65°FHi: 18°C Lo: 49°F Lo: 9°C |
Tuesday... Partly sunny. Highs in the mid 60s. |
Wed Hi: 71°FHi: 22°C |
Wednesday... Mostly sunny. Highs in the lower 70s. |
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