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Hazardous Weather Conditions

No active alerts for SAN LEON, TEXAS

Current Conditions: SAN LEON, TEXAS

Clear


63.9 F

Last Updated on Mar 1 2026, 07:35 AM CST
Humidity: 94%
Wind Speed: SE 6.9 mph
Barometer: 30.11 in
Dewpoint: 62.2 F
Visibility: 7.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

LA PORTE (KT41)

Lat: 29.67 Lon: -95.07

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5 Day Forecast for SAN LEON, TEXAS (77539)

Sunday

Partly Sunny

High 75 °F
Sunday
Night
Partly Cloudy

Low 62 °F
Monday

Partly Sunny

High 77 °F
Monday
Night
Partly Cloudy

Low 64 °F
Tuesday

Slight Chance of Rain Showers
High 77 °F
Tuesday
Night
Rain

Low 66 °F
Wednesday

Chance of Rain Showers
High 78 °F
Wednesday
Night
Overcast

Low 66 °F
Thursday

Slight Chance of Rain Showers
High 78 °F



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Observation History for SAN LEON, TEXAS


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
07:35 AM CST SE 6.9 7.00 Clear -- 63.9 62.2 94% NA NA 30.11 1019.6
07:15 AM CST SE 5.7 4.00 Fog/Mist -- 62.2 61.5 97% NA NA 30.10 1019.3
06:35 AM CST SE 4.6 3.00 Fog/Mist -- 62.8 62.1 97% NA NA 30.09 1019.0
06:15 AM CST SE 3.4 3.00 Fog/Mist -- 62.8 61.9 97% NA NA 30.08 1018.6
05:55 AM CST 3.50 Fog/Mist -- NULL % NA NA M
05:15 AM CST 4.6 4.00 Fog/Mist -- 64.0 63.0 96% NA NA 30.06 1017.9
04:35 AM CST S 3.4 4.00 Fog/Mist -- 64.6 63.7 97% NA NA 30.05 1017.6
04:15 AM CST 0.0 4.00 Fog/Mist -- 64.2 63.1 96% NA NA 30.05 1017.6
03:35 AM CST S 3.4 5.00 Fog/Mist -- 65.1 63.9 96% NA NA 30.05 1017.6
03:15 AM CST S 3.4 5.00 Fog/Mist -- 65.1 63.9 96% NA NA 30.05 1017.6
02:55 AM CST 5.00 Fog/Mist -- NULL % NA NA M
02:35 AM CST 8.1 4.00 Fog/Mist -- 65.3 64.0 96% NA NA 30.05 1017.6
02:15 AM CST 3.4 4.00 Fog/Mist -- 65.3 64.0 96% NA NA 30.05 1017.6
01:55 AM CST 3.50 Fog/Mist -- NULL % NA NA M
01:35 AM CST 6.9 5.00 Fog/Mist -- 65.3 64.0 96% NA NA 30.05 1017.6
01:15 AM CST S 5.7 5.00 Fog/Mist -- 65.3 63.9 95% NA NA 30.05 1017.6
12:35 AM CST 9.2 7.00 Fog/Mist -- 65.1 63.9 96% NA NA 30.06 1017.9
12:15 AM CST 10.4 5.00 Fog/Mist -- 65.1 63.7 95% NA NA 30.05 1017.6
11:55 PM CST 7.00 Fog/Mist -- NULL % NA NA M
11:35 PM CST 10.4 7.00 Cloudy -- 65.1 63.5 94% NA NA 30.05 1017.6
11:15 PM CST SE 10.4 10.00 Cloudy -- 65.1 63.3 94% NA NA 30.06 1017.9
10:35 PM CST SE 9.2 7.00 Cloudy -- 64.6 63.0 94% NA NA 30.06 1017.9
10:15 PM CST SE 8.1 7.00 NULL -- 64.0 62.4 94% NA NA 30.06 1017.9
09:55 PM CST 7.00 Fog/Mist -- NULL % NA NA M

Regional Weather Observation

LA PORTE (KT41)

Clear
63.9 F

HOUSTON/ELLINGTO (KEFD)

Fog/Mist
62.6 F

HOUSTON/HOBBY (KHOU)

Partly Cloudy
64.4 F

HOUSTON/UNIV (KMCJ)

Fog/Mist
64.4 F

HOUSTON (KLVJ)

Fog/Mist
64.4 F

GALVESTON (KGLS)

Fog
62.6 F

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