National Weather Service

News Headlines

Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
New: December 2025-February 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus

Current conditions at

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Overcast

72°F

22°C

Humidity	76%
Wind Speed	SE 10 mph
Barometer	29.99 in (1015.3 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	29 Nov 2:53 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Alamo TX

Overnight
Low: 68 °F
Mostly Cloudy
Saturday
High: 85 °F
Mostly Sunny
and Breezy
Saturday Night
Low: 62 °F
Increasing
Clouds
Sunday
High: 69 °F⇓
Showers
Likely
Sunday Night
Low: 48 °F
Showers
Likely
Monday
High: 55 °F
Slight Chance
Showers then
Mostly Cloudy
Monday Night
Low: 51 °F
Mostly Cloudy
Tuesday
High: 62 °F
Mostly Cloudy
Tuesday Night
Low: 53 °F
Mostly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 68. South southeast wind around 13 mph, with gusts as high as 28 mph.

Saturday

Mostly sunny, with a high near 85. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 32 mph.

Saturday Night

Increasing clouds, with a low around 62. South southeast wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 21 mph.

Sunday

Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a temperature rising to near 69 by 8am, then falling to around 56 during the remainder of the day. North wind 5 to 14 mph becoming west in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%.

Sunday Night

Showers likely, mainly before midnight. Cloudy, with a low around 48. North northwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Monday

A 20 percent chance of showers before noon. Mostly cloudy, with a high near 55. North northwest wind 6 to 10 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 51. North wind 3 to 8 mph.

Tuesday

Mostly cloudy, with a high near 62. North wind 7 to 10 mph.

Tuesday Night

Mostly cloudy, with a low around 53. Northeast wind around 6 mph becoming calm in the evening.

Wednesday

Mostly cloudy, with a high near 74. Light and variable wind becoming south 5 to 7 mph in the morning.

Wednesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 65. Southeast wind around 6 mph.