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Katy, TX Weather Forecast | 5 Day
Updated: Wed Jul 9th 2025 7:30 PM CDT
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Patchy Rain Nearby
Wed 7-9
Scattered showers with a high of 92°F and a low of 74°F. Rainfall expected in the surrounding area to have a 72% chance with an estimated 0.13in. Winds will be strong at speeds peaking at 21mph and gusts of 7mph at 9 PM. High humidity with average of 82% is anticipated, the maximum being 92% at 11 PM and 84% being its lowest at 8 PM. Barometric pressure is its highest of 30.04inHg at 10 PM, a lowest point of 30.01inHg at 8 PM with an avg 30.03inHg.
- HI: 92°F
- LO: 74°F
- Rainfall: 72% | est. 0.13in
- Snowfall: 0%
- Wind
20.1 mph - Humidity
82% avg. - UV Index
2.7 - Air QualityGood
- Sunrise
06:30 AM - Sunset
08:27 PM - Moonrise
08:00 PM - Moonset
05:03 AM - Moon Phase
Waxing Gibbous
Fog
Thu 7-10
Fog with a high of 97°F and a low of 75°F. Wind will be moderate, blowing around 13mph on average and gusts of 18.6mph at 10 PM. High humidity with average of 82% is anticipated, the maximum being 99% at 2 AM and 57% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 9 AM, a lowest point of 29.97inHg at 5 PM with an avg 30.02inHg.
- HI: 97°F
- LO: 75°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
12.3 mph - Humidity
82% avg. - UV Index
3 - Air QualityModerate
- Sunrise
06:30 AM - Sunset
08:27 PM - Moonrise
08:48 PM - Moonset
06:01 AM - Moon Phase
Full Moon
Overcast
Fri 7-11
Overcast with a high of 91°F and a low of 75°F. Wind will be moderate, blowing around 15mph on average and gusts of 21mph at 7 PM. High humidity with average of 81% is anticipated, the maximum being 98% at 2 AM and 56% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 9 AM, a lowest point of 29.97inHg at 6 PM with an avg 30inHg.
- HI: 91°F
- LO: 75°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
14.8 mph - Humidity
81% avg. - UV Index
2.8 - Air QualityGood
- Sunrise
06:31 AM - Sunset
08:26 PM - Moonrise
09:31 PM - Moonset
07:03 AM - Moon Phase
Waning Gibbous
Moderate Rain
Sat 7-12
Moderate Rain with a high of 95°F and a low of 77°F. It will likey rain, having a 87% chance of a downpour with an estimated 0.64in. Wind will be moderate, blowing around 12mph on average and gusts of 19.9mph at 9 PM. High humidity with average of 81% is anticipated, the maximum being 97% at 7 AM and 57% being its lowest at 4 PM. Barometric pressure is its highest of 30.07inHg at 10 AM, a lowest point of 29.96inHg at 8 PM with an avg 30.02inHg.
- HI: 95°F
- LO: 77°F
- Rainfall: 87% | est. 0.64in
- Snowfall: 0%
- Wind
11.6 mph - Humidity
81% avg. - UV Index
2.4 - Air QualityGood
- Sunrise
06:31 AM - Sunset
08:26 PM - Moonrise
10:08 PM - Moonset
08:07 AM - Moon Phase
Waning Gibbous
Partly Cloudy
Sun 7-13
Partly Cloudy with a high of 99°F and a low of 76°F. Wind will be moderate, blowing around 13mph on average and gusts of 19.6mph at 8 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 92% at 6 AM and 36% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 9 AM, a lowest point of 29.97inHg at 8 PM with an avg 30.01inHg.
- HI: 99°F
- LO: 76°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
12.8 mph - Humidity
67% avg. - UV Index
2.9 - Air QualityGood
- Sunrise
06:32 AM - Sunset
08:26 PM - Moonrise
10:42 PM - Moonset
09:10 AM - Moon Phase
Waning Gibbous
Partly Cloudy
Mon 7-14
Partly Cloudy with a high of 99°F and a low of 76°F. Wind will be moderate, blowing around 13mph on average and gusts of 16.7mph at 7 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 93% at 6 AM and 32% being its lowest at 4 PM. Barometric pressure is its highest of 30.08inHg at 10 AM, a lowest point of 29.98inHg at 7 PM with an avg 30.03inHg.
- HI: 99°F
- LO: 76°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
12.1 mph - Humidity
74% avg. - UV Index
0 - Air QualityTBA
- Sunrise
06:32 AM - Sunset
08:25 PM - Moonrise
11:14 PM - Moonset
10:13 AM - Moon Phase
Waning Gibbous
Currently
 |
81°F |
30.05 inHg.
Barometer 79%
Humidity WSW 11.2 mph Wind |
| Moderate Or Heavy Rain Shower | ||
5 Day Forecast Nearby
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