Gilbert Number Two Reservoir, SD 7-Day Weather Forecast
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Gilbert Number Two Reservoir Weather Forecast


Gilbert Number Two Reservoir, SD Weather Forecast Date: 547 PM MDT Mon Aug 17 2026
Weather forecast for Gilbert Number Two Reservoir, SD
| Tonight Lo: 55°F Lo: 13°C |
Tonight... Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 20 mph this evening. Chance of rain 50%. |
| Tue Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Tuesday... Partly cloudy. Highs in the lower 80s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. |
| Wed Hi: 89°FHi: 32°C Lo: 59°F Lo: 15°C |
Wednesday... Partly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 5 to 10 mph. Gusts up to 25 mph in the afternoon. Chance of rain 20%. |
| Thu Hi: 91°FHi: 33°C Lo: 59°F Lo: 15°C |
Thursday... Sunny. Highs in the lower 90s. |
| Fri Hi: 89°FHi: 32°C Lo: 59°F Lo: 15°C |
Friday... Mostly sunny. Highs in the upper 80s. |
| Sat Hi: 85°FHi: 29°C Lo: 59°F Lo: 15°C |
Saturday... Partly cloudy and breezy. Highs in the mid 80s. |
| Sun Hi: 89°FHi: 32°C Lo: 60°F Lo: 16°C |
Sunday... Becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20%. |
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