 |
 Current Katy Weather Conditions |
Updated December 15th at 12:55 am |
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| Temperature: | 39°F |
Dew Point: | 30°F |
| Barometer: | 30.51 inHg |
Wind: | N 21 Mph |
| Humidity: | 69.8% |
Visibility: | 0M |
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| Katy Weather Forecast Summary |
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Today
Dec 15th
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Tuesday
Dec 16th
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Wednesday
Dec 17th
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Thursday
Dec 18th
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Friday
Dec 19th
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Cloudy |
Cloudy |
Showers |
Cloudy |
Sunny |
55°F
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64°F
49°F |
70°F
61°F |
79°F
60°F |
63°F
50°F |
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| Katy Detailed Weather Forecast |
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| Monday, December 15th, 2025 |
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Overnight |
Temperature: 40°F |
| Clear. |
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Morning |
Temperature: 48°F |
| Cloudy. |
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Afternoon |
Temperature: 53°F |
| Cloudy. |
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Evening |
Temperature: 50°F |
| Cloudy. |
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| Tuesday, December 16th, 2025 |
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Overnight |
Temperature: 49°F |
| Cloudy. |
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Morning |
Temperature: 58°F |
| Cloudy. |
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Afternoon |
Temperature: 62°F |
| Cloudy. |
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Evening |
Temperature: 61°F |
| Cloudy. |
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| Wednesday, December 17th, 2025 |
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Overnight |
Temperature: 61°F |
| Cloudy with a chance of showers. |
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Morning |
Temperature: 66°F |
| Cloudy with showers likely. |
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Afternoon |
Temperature: 66°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 64°F |
| Cloudy. |
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| Thursday, December 18th, 2025 |
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Overnight |
Temperature: 64°F |
| Cloudy with a slight chance of showers. |
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Morning |
Temperature: 73°F |
| A mix of cloud and sun. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 70°F |
| Sunny. Windy. |
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Evening |
Temperature: 62°F |
| Clear. Windy at times. |
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| Friday, December 19th, 2025 |
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Overnight |
Temperature: 52°F |
| Clear. Windy at times. |
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Morning |
Temperature: 57°F |
| Sunny. |
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Afternoon |
Temperature: 60°F |
| Sunny. |
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Evening |
Temperature: 55°F |
| Clear. |
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| Saturday, December 20th, 2025 |
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Overnight |
Temperature: 54°F |
| Clear. |
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Morning |
Temperature: 65°F |
| Cloudy. Windy at times. |
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Afternoon |
Temperature: 71°F |
| Sunny with cloudy periods. Windy at times. |
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Evening |
Temperature: 67°F |
| Clear with cloudy periods. Slight chance of a thunderstorm. |
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| Sunday, December 21st, 2025 |
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Overnight |
Temperature: 69°F |
| Cloudy. Slight chance of a thunderstorm. Windy at times. |
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Morning |
Temperature: 73°F |
| Cloudy. Chance of a thunderstorm. |
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Afternoon |
Temperature: 74°F |
| Cloudy. Chance of a thunderstorm. |
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Evening |
Temperature: 70°F |
| Mostly clear. Slight chance of a thunderstorm. |
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| Monday, December 22nd, 2025 |
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Overnight |
Temperature: 69°F |
| Cloudy. Slight chance of a thunderstorm. |
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Morning |
Temperature: 75°F |
| Cloudy. Chance of a thunderstorm. |
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Afternoon |
Temperature: 77°F |
| A mix of cloud and sun. Chance of a thunderstorm. |
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Evening |
Temperature: 71°F |
| Clear with cloudy periods. Chance of a thunderstorm. |
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| Tuesday, December 23rd, 2025 |
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Overnight |
Temperature: 68°F |
| Clear with cloudy periods. Chance of a thunderstorm. |
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Morning |
Temperature: 75°F |
| Cloudy. Chance of a thunderstorm. |
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Afternoon |
Temperature: 77°F |
| A mix of cloud and sun. Chance of a thunderstorm. |
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Evening |
Temperature: 71°F |
| Clear. Slight chance of a thunderstorm. |
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