Hourly Weather Forecast - Sam Houston, TX

12 AM
66°F
30%
1mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
66°F
Dew Point
66°F
1 AM
65°F
30%
1mph
ESE
30% Chance of Light Rain
Humidity
100%
Feels like
65°F
Dew Point
65°F
2 AM
65°F
30%
1mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
65°F
Dew Point
65°F
3 AM
65°F
30%
1mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
65°F
Dew Point
65°F
4 AM
65°F
30%
1mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
65°F
Dew Point
65°F
5 AM
65°F
10%
1mph
SE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
6 AM
65°F
10%
1mph
SE
Foggy
Humidity
99%
Feels like
65°F
Dew Point
65°F
7 AM
65°F
20%
1mph
SE
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
7:12 AM
8 AM
66°F
20%
1mph
SE
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
9 AM
67°F
30%
2mph
SSE
30% Chance of Light Rain
Humidity
99%
Feels like
67°F
Dew Point
67°F
10 AM
69°F
30%
3mph
S
30% Chance of Light Rain
Humidity
94%
Feels like
69°F
Dew Point
67°F
11 AM
72°F
30%
3mph
S
30% Chance Rain Showers
Humidity
88%
Feels like
72°F
Dew Point
68°F
12 PM
74°F
30%
4mph
S
30% Chance Rain Showers
Humidity
82%
Feels like
74°F
Dew Point
69°F
1 PM
76°F
30%
5mph
S
30% Chance Rain Showers
Humidity
78%
Feels like
76°F
Dew Point
69°F
2 PM
77°F
30%
5mph
S
30% Chance Rain Showers
Humidity
74%
Feels like
77°F
Dew Point
68°F
3 PM
77°F
30%
5mph
S
30% Chance Rain Showers
Humidity
73%
Feels like
77°F
Dew Point
68°F
4 PM
76°F
30%
5mph
S
30% Chance Rain Showers
Humidity
77%
Feels like
76°F
Dew Point
68°F
5 PM
73°F
30%
4mph
S
30% Chance Rain Showers
Humidity
85%
Feels like
73°F
Dew Point
68°F
5:23 PM
6 PM
70°F
20%
4mph
SSE
Mostly Cloudy
Humidity
91%
Feels like
70°F
Dew Point
67°F
7 PM
69°F
10%
4mph
SSE
Mostly Cloudy
Humidity
95%
Feels like
69°F
Dew Point
67°F
8 PM
68°F
0%
4mph
SSE
Mostly Cloudy
Humidity
97%
Feels like
68°F
Dew Point
67°F
9 PM
67°F
0%
4mph
SSE
Foggy
Humidity
99%
Feels like
67°F
Dew Point
67°F
10 PM
67°F
0%
4mph
SSE
Foggy
Humidity
99%
Feels like
67°F
Dew Point
66°F
11 PM
66°F
0%
4mph
SSE
Foggy
Humidity
99%
Feels like
66°F
Dew Point
66°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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