Hourly Weather Forecast - Katy, TX

12 AM
65°F
50%
8mph
SSW
50% Chance Rain Showers
Humidity
100%
Feels like
65°F
Dew Point
65°F
1 AM
65°F
50%
7mph
SSW
50% Chance Rain Showers
Humidity
100%
Feels like
65°F
Dew Point
65°F
2 AM
65°F
50%
6mph
SSW
50% Chance Rain Showers
Humidity
100%
Feels like
65°F
Dew Point
65°F
3 AM
65°F
30%
6mph
SSW
30% Chance Rain Showers
Humidity
100%
Feels like
65°F
Dew Point
65°F
4 AM
64°F
20%
5mph
SSW
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
5 AM
64°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
6 AM
64°F
0%
4mph
S
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
7 AM
65°F
0%
4mph
S
Cloudy
Humidity
98%
Feels like
65°F
Dew Point
65°F
7:14 AM
8 AM
67°F
10%
4mph
S
Cloudy
Humidity
98%
Feels like
67°F
Dew Point
67°F
9 AM
71°F
10%
4mph
S
Cloudy
Humidity
93%
Feels like
71°F
Dew Point
69°F
10 AM
73°F
10%
5mph
S
Cloudy
Humidity
88%
Feels like
73°F
Dew Point
69°F
11 AM
75°F
20%
5mph
S
Partly Cloudy
Humidity
80%
Feels like
75°F
Dew Point
69°F
12 PM
76°F
20%
6mph
SSW
Partly Cloudy
Humidity
75%
Feels like
76°F
Dew Point
68°F
1 PM
78°F
10%
6mph
SSW
Partly Cloudy
Humidity
70%
Feels like
78°F
Dew Point
67°F
2 PM
79°F
10%
6mph
S
Partly Cloudy
Humidity
67%
Feels like
79°F
Dew Point
67°F
3 PM
78°F
10%
6mph
S
Partly Cloudy
Humidity
66%
Feels like
78°F
Dew Point
66°F
4 PM
76°F
10%
5mph
SSE
Partly Cloudy
Humidity
71%
Feels like
76°F
Dew Point
65°F
5 PM
73°F
10%
4mph
SE
Partly Cloudy
Humidity
78%
Feels like
73°F
Dew Point
65°F
5:28 PM
6 PM
70°F
10%
4mph
SE
Partly Cloudy
Humidity
85%
Feels like
70°F
Dew Point
65°F
7 PM
69°F
10%
5mph
SE
Mostly Cloudy
Humidity
90%
Feels like
69°F
Dew Point
66°F
8 PM
68°F
10%
6mph
SE
Mostly Cloudy
Humidity
95%
Feels like
68°F
Dew Point
66°F
9 PM
67°F
20%
7mph
SE
Mostly Cloudy
Humidity
98%
Feels like
67°F
Dew Point
66°F
10 PM
67°F
20%
7mph
SE
Foggy
Humidity
99%
Feels like
67°F
Dew Point
66°F
11 PM
66°F
30%
7mph
SE
30% Chance Rain Showers
Humidity
99%
Feels like
66°F
Dew Point
66°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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