textproduct: Corpus Christi
This forecast discussion was created in the public domain by the National Weather Service. It can be found in its original form here.
KEY MESSAGES
Updated at 1136 AM CST Wed Dec 31 2025 - Warming trend through the weekend.
- Areas of fog and sea fog possible by the end of the week.
DISCUSSION
Issued at 1136 AM CST Wed Dec 31 2025
Ridging will remain in control aloft through late week, before a trough transitions over the Southern Plains sending an associated weak cold front into the area Saturday. Although at the surface the high will shift eastward, allowing for some moisture return along the coast, a dry line will move through inland portions of South Texas Friday. Rain chances with the front remain minimal (<10%). Onshore flow is forecast to resume on Sunday, allowing for a gradual moisture increase into early next week.
Temperatures will be very warm this first week of 2026. In fact, a few locations could reach record breaking temperatures on Friday with highs in the mid to upper 80s. The cold front will only drop the highs into the mid 70s to low 80s range on Sunday, before these bounce back up early next week. The frontal passage will be more evident in the overnight lows, with these falling into the upper 40s to mid 50s range again Sunday morning.
With some moisture return along the coast, there is a medium chance of fog development inland late this week.
AVIATION
(18Z TAFS) Issued at 1136 AM CST Wed Dec 31 2025
VFR conditions will prevail through the TAF cycle at area terminals under light and variable winds.
FIRE WEATHER
Issued at 1136 AM CST Wed Dec 31 2025
A dry line and later cold front will drop RH values below 30% across inland portions of the Coastal Plains and Brush Country Friday and Saturday. However, light winds and ERC values in the 50- 75th percentile should negate fire weather concerns. Expect slightly more humid conditions to return late weekend into early next week.
PRELIMINARY POINT TEMPS/POPS
Corpus Christi 66 46 76 61 / 0 0 0 0 Victoria 68 42 76 58 / 0 0 0 0 Laredo 70 47 78 53 / 0 0 0 0 Alice 68 43 78 57 / 0 0 0 0 Rockport 65 55 73 63 / 0 0 0 0 Cotulla 69 43 78 52 / 0 0 0 0 Kingsville 68 44 78 58 / 0 0 0 0 Navy Corpus 64 55 73 65 / 0 0 0 0
CRP WATCHES/WARNINGS/ADVISORIES
TX...None. GM...None.
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