News Headlines
- New: 2025 In Review - Heat Dominates for a 3rd Year in Row; A March Historic Flood and Continued Water Issues Made Headlines
- January-March 2026 Outlook - Drier and Warmer than Normal Conditions Expected To Continue; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus
- Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Mostly Cloudy
55°F
13°C
| Humidity | 30% |
| Wind Speed | NW 8 mph |
| Barometer | 30.51 in (1032.9 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 53°F (12°C) |
| Last update | 11 Jan 6:52 pm CST |
Extended Forecast for
San Perlita TX
Tonight
Low: 48 °F
Mostly Cloudy
Monday
High: 67 °F
Partly Sunny
then Slight
Chance
ShowersMonday Night
Low: 48 °F
Mostly Cloudy
Tuesday
High: 66 °F
Mostly Cloudy
Tuesday Night
Low: 47 °F
Mostly Cloudy
Wednesday
High: 76 °F
Mostly Sunny
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 70 °F
Sunny
Thursday Night
Low: 47 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, with a low around 48. Northwest wind around 7 mph.
Monday
A 20 percent chance of showers after 2pm. Mostly cloudy, with a high near 67. North northwest wind 7 to 10 mph becoming northeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 48. North northwest wind 3 to 8 mph.
Tuesday
Mostly cloudy, with a high near 66. North wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 47. Northeast wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 76. Northwest wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 45. North wind 6 to 8 mph.
Thursday
Sunny, with a high near 70. North wind 7 to 10 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 47. East wind around 6 mph becoming light and variable.
Friday
Sunny, with a high near 75. South southeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 52. East southeast wind 6 to 10 mph becoming north after midnight.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 66.
Additional Forecasts and Information
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Point Forecast:
San Perlita TX
26.51°N 97.65°W
26.51°N 97.65°W
7:45 pm CST Jan 11, 2026
7pm CST Jan 11, 2026-6pm CST Jan 18, 2026
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