MCALLEN, TX 78503 Weather Forecast & Current Conditions

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78503 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
MCALLEN, TX Current Weather
12:53 PM CDT MAR 26, 2026
Few Clouds 88°F
Feels Like:	89°F
Dewpoint:	63°F
Rel. Hum.:	43%
Visibility:	10 miles
Wind:	SE at 17 mph, gusts to 29
Pressure:	30.01 inches
Last 72 hours
Local Area Snow Depth
Texas Current Weather
Texas MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

78503 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	MCALLEN, TX 78503 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Sunny. Highs in the lower 90s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

TONIGHT
Mostly clear. Lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

FRIDAY
Sunny. Highs in the lower 90s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Southeast winds 15 to 20 mph with gusts up to 25 mph, becoming northeast around 5 mph after midnight.

SATURDAY
Mostly sunny with a 50 percent chance of showers. Highs in the mid 80s. Northeast winds 10 to 15 mph.

SATURDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s.

SUNDAY
Mostly sunny. Highs around 90.

SUNDAY NIGHT
Partly cloudy. Lows in the mid 60s.

MONDAY
Mostly sunny. Highs around 90.

MONDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s.

TUESDAY
Mostly sunny. Highs in the lower 90s.

TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.

WEDNESDAY
Sunny. Highs in the lower 90s.

78503 WEATHER SATELLITE LOOPS

Visible Weather Satellite
MCALLEN, TX 78503

Infrared Weather Satellite
MCALLEN, TX 78503

78503 WEATHER RADAR LOOP

NEXRAD Weather Radar
MCALLEN, TX 78503

MOS COMPUTER WEATHER FORECAST

MCALLEN, TX 3 hourly weather forecast

weather forecast created 7:00 AM EST 3/26/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
26 MAR 2026

12 PM

87°

87°

Clear

0%

0% Thunder
( 0% severe)

SSE 18

43%

62°

High 92°

3 PM

91°

90°

Clear

SE 20

34%

59°

Clear

Breezy

6 PM

83°

83°

Clear

0%

0% Thunder
( 0% severe)

SE 21

46%

60°

9 PM

74°

74°

Partly Cloudy

SE 16

69%

63°

Friday
27 MAR 2026

12 AM

71°

71°

Partly Cloudy

0%

0% Thunder
( 0% severe)

SSE 15

79%

64°

Low 67°

3 AM

70°

70°

Partly Cloudy

SSE 14

81%

64°

High 95°

6 AM

69°

69°

Partly Cloudy

1%

0% Thunder
( 0% severe)

SSE 13

84%

64°

Clear

9 AM

76°

78°

Clear

SSE 15

66%

64°

12 PM

89°

89°

Clear

0%

0% Thunder
( 0% severe)

SE 16

38%

60°

3 PM

93°

92°

Clear

SE 17

30%

57°

6 PM

86°

85°

Clear

1%

0% Thunder
( 0% severe)

ESE 18

40%

59°

9 PM

76°

78°

Clear

ESE 12

69%

65°

Saturday
28 MAR 2026

12 AM

72°

72°

Partly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 0% severe)

E 7

79%

65°

Low 66°

3 AM

69°

69°

Partly Cloudy

NE 5

84%

64°

High 87°

6 AM

69°

69°

Mostly Cloudy

47%
RAIN
.5–1 in

0% Thunder
( 1% severe)

N 5

81%

63°

Partly Cloudy

Chance of Rain

9 AM

73°

73°

Partly Cloudy

NNE 8

71%

63°

12 PM

81°

81°

Partly Cloudy

27%
RAIN
.5–1 in

0% Thunder
( 0% severe)

NE 9

47%

59°

3 PM

85°

84°

Partly Cloudy

ENE 12

39%

57°

6 PM

80°

81°

Partly Cloudy

ENE 15

47%

58°


MCALLEN, TX extended weather forecast
Sunday 29 MAR 2026	Monday 30 MAR 2026	Tuesday 31 MAR 2026	Wednesday 1 APR 2026	Thursday 2 APR 2026
Low 65°	Low 67°	Low 69°	Low 70°	Low 72°
High 89°	High 89°	High 93°	High 93°	High 93°

Partly Cloudy 10% Rain	Partly Cloudy 12% Rain	Partly Cloudy 11% Rain	Partly Cloudy 13% Rain	Partly Cloudy 26% Rain

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