Janousek, SD 7-Day Weather Forecast
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Janousek Weather Forecast


Janousek, SD Weather Forecast Date: 339 PM CDT Wed Sep 23 2026
Weather forecast for Janousek, SD
| Tonight Lo: 59°F Lo: 15°C |
Tonight... A chance of showers this evening, then showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100%. |
| Thu Hi: 65°FHi: 18°C Lo: 60°F Lo: 16°C |
Thursday... Patchy fog in the morning. Showers with a slight chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100%. |
| Fri Hi: 61°FHi: 16°C Lo: 60°F Lo: 16°C |
Friday... Showers. Near steady temperature in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80%. |
| Sat Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Saturday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. |
| Sun Hi: 71°FHi: 22°C Lo: 60°F Lo: 16°C |
Sunday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. |
| Mon Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Monday... Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 40%. |
| Tue Hi: 60°FHi: 16°C Lo: 51°F Lo: 11°C |
Tuesday... Mostly cloudy with a 50% chance of showers. Cooler. Near steady temperature around 60. |
Janousek Radar Loop
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