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Rousseau Weather Forecast
Rousseau, SD Weather Forecast Date: 122 PM CDT Fri Sep 25 2026
Weather forecast for Rousseau, SD
Today Hi: 65°FHi: 18°C Lo: 59°F Lo: 15°C |
This Afternoon... Mostly cloudy. Near steady temperature in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph. |
| Sat Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. South winds 10 to 15 mph. |
| Sun Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Sunday... Partly sunny. Highs in the lower 70s. East winds 10 to 15 mph with gusts up to 25 mph. |
Mon Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy. A slight chance of drizzle in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 70%. |
Tue Hi: 65°FHi: 18°C Lo: 50°F Lo: 10°C |
Tuesday... Mostly cloudy in the morning, then becoming partly sunny. A 20% chance of showers. Highs in the mid 60s. |
Wed Hi: 69°FHi: 21°C Lo: 50°F Lo: 10°C |
Wednesday... Partly cloudy with a 20% chance of showers. Highs in the upper 60s. Lows around 50. |
| Thu Hi: 69°FHi: 21°C Lo: 50°F Lo: 10°C |
Thursday... Partly cloudy with a 20% chance of showers. Highs in the upper 60s. Lows around 50. |
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