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Newton Lake, AR 7-Day Weather Forecast
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Newton Lake Weather Forecast
Newton Lake, AR Weather Forecast Date: 450 PM CDT Sun Aug 09 2026
Weather forecast for Newton Lake, AR
Tonight Lo: 75°F Lo: 24°C |
Tonight... Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. |
Mon Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Monday... Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. |
| Tue Hi: 99°FHi: 37°C Lo: 79°F Lo: 26°C |
Tuesday... Sunny with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. |
| Wed Hi: 99°FHi: 37°C Lo: 79°F Lo: 26°C |
Wednesday... Sunny. Highs in the upper 90s. Heat index values up to 110. |
Thu Hi: 99°FHi: 37°C Lo: 79°F Lo: 26°C |
Thursday... Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. |
| Thu Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Thursday... Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. |
| Fri Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Friday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. |
| Sat Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Saturday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. |
| Sat Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Saturday... Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. |
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