Hourly Weather Forecast - Port Alto, TX

12 AM
60°F
0%
6mph
SE
Partly Cloudy
Humidity
98%
Feels like
60°F
Dew Point
60°F
1 AM
61°F
0%
6mph
SE
Partly Cloudy
Humidity
98%
Feels like
61°F
Dew Point
60°F
2 AM
61°F
0%
5mph
SSE
Foggy
Humidity
99%
Feels like
61°F
Dew Point
60°F
3 AM
61°F
0%
5mph
SSE
Foggy
Humidity
99%
Feels like
61°F
Dew Point
61°F
4 AM
61°F
0%
5mph
SSE
Foggy
Humidity
99%
Feels like
61°F
Dew Point
61°F
5 AM
61°F
0%
5mph
SSE
Foggy
Humidity
99%
Feels like
61°F
Dew Point
60°F
6 AM
61°F
0%
6mph
SSE
Partly Cloudy
Humidity
98%
Feels like
61°F
Dew Point
61°F
7 AM
63°F
10%
6mph
SSE
Partly Cloudy
Humidity
97%
Feels like
63°F
Dew Point
62°F
7:13 AM
8 AM
65°F
10%
6mph
SSE
Partly Cloudy
Humidity
97%
Feels like
65°F
Dew Point
64°F
9 AM
67°F
10%
7mph
S
Partly Cloudy
Humidity
95%
Feels like
67°F
Dew Point
65°F
10 AM
69°F
10%
9mph
S
Partly Cloudy
Humidity
92%
Feels like
69°F
Dew Point
66°F
11 AM
71°F
20%
11mph
S
Partly Cloudy
Humidity
87%
Feels like
71°F
Dew Point
67°F
12 PM
73°F
20%
12mph
S
Partly Cloudy
Humidity
83%
Feels like
73°F
Dew Point
67°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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