Weather WorldRainbow Lake, AR 7-Day Weather Forecast
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Rainbow Lake Weather Forecast
Rainbow Lake, AR Weather Forecast Date: 156 AM CDT Fri Mar 13 2026
Weather forecast for Rainbow Lake, AR
Tonight Lo: 40°F Lo: 4°C |
Tonight... Clear. Near steady temperature in the lower 40s. South winds 5 to 10 mph with gusts up to 25 mph. |
Fri Hi: 65°FHi: 18°C Lo: 45°F Lo: 7°C |
Friday... Sunny. Highs in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 25 mph. |
| Sat Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Saturday... Sunny. Highs in the lower 70s. South winds 5 to 10 mph. |
Sun Hi: 75°FHi: 24°C Lo: 31°F Lo: -1°C |
Sunday... Mostly cloudy. Showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 70s. Chance of rain 70%. |
| Mon Hi: 40°FHi: 4°C Lo: 25°F Lo: -4°C |
Monday... Sunny, brisk and much cooler with highs around 40. |
Tue Hi: 45°FHi: 7°C Lo: 39°F Lo: 4°C |
Tuesday... Partly sunny. Highs in the mid 40s. |
| Wed Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Wednesday... Mostly sunny. Not as cool with highs in the lower 60s. |
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