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Waterloo Weather Forecast
Waterloo, TX Weather Forecast Date: 423 AM CDT Sun Sep 06 2026
Weather forecast for Waterloo, TX
Today Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Today... Partly cloudy with a chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the mid 90s. South winds around 5 mph. Chance of rain 40%. Highest heat index readings up to 106. |
Labor Day Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Labor Day... Partly cloudy. Highs in the upper 90s. South winds around 5 mph. Highest heat index readings up to 108. |
Tue Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Tuesday... Mostly sunny. Highs in the upper 90s. South winds 5 to 10 mph. Highest heat index readings up to 110. |
| Wed Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Wednesday... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. |
| Thu Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Thursday... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. |
| Thu Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Thursday... Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Highest heat index readings up to 105. |
| Fri Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Friday... Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 110. |
| Sat Hi: 99°FHi: 37°C Lo: 75°F Lo: 24°C |
Saturday... Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Highest heat index readings up to 110. |
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