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
Hazardous Weather Conditions
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
A Few Clouds and Breezy
99°F
37°C
| Humidity | 41% |
| Wind Speed | S 21 G 35 mph |
| Barometer | 29.95 in (1014.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 108°F (42°C) |
| Last update | 12 Aug 12:52 pm CDT |
Extended Forecast for
Raymondville TXSimilar City Names
This Afternoon
High: 101 °F
Hot
Tonight
Low: 78 °F
Mostly Clear
Thursday
High: 100 °F
Sunny then
Sunny and
BreezyThursday Night
Low: 78 °F
Mostly Clear
and Breezy
then Mostly
ClearFriday
High: 99 °F
Mostly Sunny
then Slight
Chance
T-stormsFriday Night
Low: 78 °F
Partly Cloudy
Saturday
High: 98 °F
Mostly Sunny
Saturday Night
Low: 76 °F
Mostly Clear
Sunday
High: 97 °F
Sunny
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 101. Heat index values as high as 108. South southeast wind 15 to 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 78. South southeast wind 10 to 16 mph, with gusts as high as 29 mph.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 110. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 78. Breezy, with a south southeast wind 8 to 18 mph, with gusts as high as 30 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 99. Southeast wind 8 to 17 mph, with gusts as high as 26 mph.
Friday Night
Partly cloudy, with a low around 78. Southeast wind 7 to 16 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 98. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 76. East southeast wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 25 mph.
Sunday
Sunny, with a high near 97. Light east southeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 75. East southeast wind 8 to 13 mph becoming light southeast after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 98. Light east southeast wind increasing to 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 99.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Raymondville TXSimilar City Names
26.48°N 97.78°W
26.48°N 97.78°W
12:45 pm CDT Aug 12, 2026
1pm CDT Aug 12, 2026-6pm CDT Aug 18, 2026
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