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Hazardous Weather Conditions

No active alerts for SAN ISIDRO, TEXAS

Current Conditions: SAN ISIDRO, TEXAS

Partly Cloudy


67.6 F
Last Updated on Mar 1 2026, 01:35 AM CST
Humidity: 100%
Wind Speed: 11.4 G 18.3 mph
Barometer: 29.97 in
Dewpoint: 67.6 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

HEBBRONVILLE (KHBV)

Lat: 27.35 Lon: -98.74

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5 Day Forecast for SAN ISIDRO, TEXAS (78588)

Sunday
Mostly Cloudy
High 91 °F
Sunday
Night
Mostly Cloudy
Low 62 °F
Monday
Partly Sunny
High 91 °F
Monday
Night
Partly Cloudy
Low 64 °F
Tuesday
Mostly Sunny
High 93 °F
Tuesday
Night
Mostly Cloudy
Low 66 °F
Wednesday
Mostly Cloudy
High 93 °F
Wednesday
Night
Mostly Cloudy
Low 68 °F
Thursday
Mostly Sunny
High 93 °F



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Observation History for SAN ISIDRO, 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)
01:35 AM CST 11.4 G 18.3 10.00 Partly Cloudy -- 67.6 67.6 100% NA NA 29.97 1014.9
01:15 AM CST SE 11.4 G 21.9 10.00 Clear -- 67.6 67.6 100% NA NA 29.97 1014.9
12:55 AM CST SE 12.8 G 21.9 10.00 Mostly Clear -- 67.8 67.8 100% NA NA 29.97 1014.9
12:35 AM CST SE 12.8 G 19.7 10.00 Mostly Cloudy -- 67.6 67.6 100% NA NA 29.97 1014.9
12:15 AM CST 10.00 NULL -- NULL % NA NA M
11:55 PM CST SE 12.8 10.00 Clear -- 67.5 67.5 100% NA NA 29.97 1014.9
11:35 PM CST SE 12.8 10.00 Clear -- 67.6 67.6 100% NA NA 29.97 1014.9
11:15 PM CST SE 13.9 G 20.8 10.00 Clear -- 67.6 67.6 100% NA NA 29.97 1014.9
10:55 PM CST SE 15.0 10.00 Partly Cloudy -- 67.6 67.6 100% NA NA 29.96 1014.6
10:35 PM CST SE 11.4 10.00 Mostly Clear -- 68.0 67.8 99% NA NA 29.96 1014.6
10:15 PM CST SE 10.3 10.00 Clear -- 68.2 67.3 97% NA NA 29.96 1014.6
09:55 PM CST SE 10.3 10.00 Clear -- 68.9 67.3 95% NA NA 29.96 1014.6
09:35 PM CST SE 9.2 10.00 Clear -- 69.4 67.3 93% NA NA 29.96 1014.6
09:15 PM CST SE 13.9 10.00 Clear -- 70.2 67.5 91% NA 71.2 29.95 1014.2
08:55 PM CST SE 12.8 G 19.7 10.00 Clear -- 71.2 67.5 88% NA 72.1 29.95 1014.2
08:35 PM CST SE 11.4 10.00 Clear -- 72.0 % NA NA 29.94 1013.9
08:15 PM CST SE 15.0 G 21.9 10.00 Clear -- 73.2 67.1 81% NA 74.1 29.94 1013.6
07:55 PM CST 13.9 10.00 Clear -- 74.7 66.6 76% NA 75.4 29.92 1013.2
07:35 PM CST 13.9 10.00 Clear -- 75.9 % NA NA 29.92 1013.2
07:15 PM CST 15.0 10.00 Clear -- 77.4 % NA NA 29.91 1012.9
06:55 PM CST 15.0 10.00 Clear -- 79.7 % NA NA 29.90 1012.5
06:35 PM CST 11.4 10.00 Clear -- 83.3 55.9 39% NA 82.6 29.89 1012.2
06:15 PM CST 10.00 Clear -- NULL % NA NA M
05:55 PM CST 9.2 10.00 Clear -- 85.5 55.6 36% NA 84.2 29.88 1011.9

Regional Weather Observation

HEBBRONVILLE (KHBV)

Partly Cloudy
67.6 F

FALFURRIAS (KBKS)

Cloudy
NULL F

EDINBURG INTL (KEBG)

Clear
66.2 F

MCALLEN (KMFE)

Clear
69.8 F

ZAPATA (KAPY)

Cloudy
70.9 F

KINGSVILLE (KIKG)

Cloudy
69.8 F

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