News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- New: August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
Current conditions at
McAllen, Miller International Airport (KMFE)
Lat: 26.18°NLon: 98.24°WElev: 105ft.
Fair
83°F
28°C
| Humidity | 77% |
| Wind Speed | SE 7 mph |
| Barometer | 30.04 in (1016.9 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 8 Aug 12:53 am CDT |
Extended Forecast for
Mission TX
Overnight
Low: 77 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 78 °F
Mostly Clear
Sunday
High: 99 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 79 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 80 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 80 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 77. Southeast wind 3 to 6 mph.
Saturday
Increasing clouds and hot, with a high near 100. Heat index values as high as 108. Light east southeast wind becoming east 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 78. East southeast wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 21 mph.
Sunday
A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny, with a high near 99. Heat index values as high as 109. Calm wind becoming east 5 to 9 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 79. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 100. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 80. Southeast wind 11 to 15 mph, with gusts as high as 28 mph.
Tuesday
Sunny and hot, with a high near 101. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 80. Southeast wind 13 to 16 mph, with gusts as high as 28 mph.
Wednesday
Sunny and hot, with a high near 102. South southeast wind 11 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 81. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 32 mph.
Thursday
Sunny and hot, with a high near 102.
Thursday Night
Mostly clear, with a low around 81. Breezy.
Friday
Sunny and hot, with a high near 101.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mission TX
26.22°N 98.34°W
26.22°N 98.34°W
1:30 am CDT Aug 8, 2026
1am CDT Aug 8, 2026-6pm CDT Aug 14, 2026
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