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Willacy County, TX Hourly Weather Forecast

Next 48 Hours

Sun, Sep 6th 2026

Late-night conditions only. Clear conditions expected later. Temps around 81°. Breezy wind from the SE at 12.3 mph, while humidity around 86%, and an avg barometric pressure of 29.87 inHg.
Sun, Sep 6th Temp Humidity Wind (mph) Pressure (inHg) Precip.
11 PM Clear at 11 PM on Sun, Sep 6th 2026
Clear
UV: 0
81°F

Feels
87°F
86% 12.3 SE 29.87 11%

Mon, Sep 7th 2026

Skies will shift from Sunny skies to Clear conditions as the day goes on. Warming trend from 78°F to 95°. Breezy wind, shifting from SSE to SE at 12.6 mph, as humidity fluctuates between 47% to 93%, and an avg barometric pressure of 29.88 inHg.
Mon, Sep 7th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Mon, Sep 7th 2026
Clear
UV: 0
80°F

Feels
86°F
88% 11.2 SSE 29.87 13%
1 AM Clear at 1 AM on Mon, Sep 7th 2026
Clear
UV: 0
80°F

Feels
84°F
89% 10.3 SSE 29.87 12%
2 AM Clear at 2 AM on Mon, Sep 7th 2026
Clear
UV: 0
79°F

Feels
84°F
90% 8.7 SSE 29.87 13%
3 AM Clear at 3 AM on Mon, Sep 7th 2026
Clear
UV: 0
78°F

Feels
83°F
90% 8.1 S 29.86 13%
4 AM Overcast at 4 AM on Mon, Sep 7th 2026
Overcast
UV: 0
78°F

Feels
83°F
91% 7.2 S 29.85 30%
5 AM Clear at 5 AM on Mon, Sep 7th 2026
Clear
UV: 0
78°F

Feels
84°F
93% 5.8 S 29.86 15%
6 AM Scattered Showers at 6 AM on Mon, Sep 7th 2026
Scattered Showers
UV: 0
79°F

Feels
85°F
89% 4.9 S 29.87 27%
7 AM Scattered Showers at 7 AM on Mon, Sep 7th 2026
Scattered Showers
UV: 0
79°F

Feels
85°F
90% 4.5 SSE 29.89 25%
8 AM Sunny at 8 AM on Mon, Sep 7th 2026
Sunny
UV: 0.2
81°F

Feels
88°F
84% 4.9 SSE 29.91 11%
9 AM Sunny at 9 AM on Mon, Sep 7th 2026
Sunny
UV: 1.2
86°F

Feels
94°F
68% 9.2 SSE 29.92 5%
10 AM Sunny at 10 AM on Mon, Sep 7th 2026
Sunny
UV: 3.3
89°F

Feels
97°F
58% 9.8 SSE 29.93 3%
11 AM Sunny at 11 AM on Mon, Sep 7th 2026
Sunny
UV: 6.1
93°F

Feels
100°F
50% 10.7 SE 29.93 2%
12 PM Sunny at 12 PM on Mon, Sep 7th 2026
Sunny
UV: 8.8
95°F

Feels
103°F
47% 13 ESE 29.92 1%
1 PM Sunny at 1 PM on Mon, Sep 7th 2026
Sunny
UV: 10.5
95°F

Feels
104°F
48% 16.3 ESE 29.9 1%
2 PM Sunny at 2 PM on Mon, Sep 7th 2026
Sunny
UV: 10.6
94°F

Feels
104°F
50% 18.6 ESE 29.88 2%
3 PM Sunny at 3 PM on Mon, Sep 7th 2026
Sunny
UV: 8.9
93°F

Feels
103°F
52% 19.9 ESE 29.87 2%
4 PM Sunny at 4 PM on Mon, Sep 7th 2026
Sunny
UV: 6.1
93°F

Feels
102°F
52% 20.4 ESE 29.85 2%
5 PM Sunny at 5 PM on Mon, Sep 7th 2026
Sunny
UV: 3.3
92°F

Feels
101°F
55% 20.6 ESE 29.84 2%
6 PM Sunny at 6 PM on Mon, Sep 7th 2026
Sunny
UV: 1.2
89°F

Feels
98°F
60% 20.1 ESE 29.85 3%
7 PM Sunny at 7 PM on Mon, Sep 7th 2026
Sunny
UV: 0.2
86°F

Feels
95°F
69% 18.8 SE 29.86 5%
8 PM Clear at 8 PM on Mon, Sep 7th 2026
Clear
UV: 0
83°F

Feels
91°F
81% 15.9 SE 29.88 9%
9 PM Clear at 9 PM on Mon, Sep 7th 2026
Clear
UV: 0
83°F

Feels
91°F
82% 15 SE 29.9 10%
10 PM Clear at 10 PM on Mon, Sep 7th 2026
Clear
UV: 0
83°F

Feels
92°F
82% 14.8 SE 29.92 9%
11 PM Clear at 11 PM on Mon, Sep 7th 2026
Clear
UV: 0
83°F

Feels
91°F
82% 13.9 SE 29.92 9%

Tue, Sep 8th 2026

Sunny skies giving way to Clear conditions by evening. Warming trend from 80°F to 95°. Breezy wind, shifting from SSE to SE at 13.1 mph, with humidity levels between 49% to 90%, and an avg barometric pressure of 29.95 inHg.
Tue, Sep 8th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Clear at 12 AM on Tue, Sep 8th 2026
Clear
UV: 0
83°F

Feels
91°F
82% 12.8 SSE 29.92 10%
1 AM Clear at 1 AM on Tue, Sep 8th 2026
Clear
UV: 0
82°F

Feels
90°F
82% 11 SSE 29.92 10%
2 AM Clear at 2 AM on Tue, Sep 8th 2026
Clear
UV: 0
82°F

Feels
89°F
83% 9.6 SSE 29.91 10%
3 AM Clear at 3 AM on Tue, Sep 8th 2026
Clear
UV: 0
81°F

Feels
88°F
83% 8.5 SSE 29.92 10%
4 AM Clear at 4 AM on Tue, Sep 8th 2026
Clear
UV: 0
81°F

Feels
87°F
84% 8.3 SSE 29.91 11%
5 AM Clear at 5 AM on Tue, Sep 8th 2026
Clear
UV: 0
81°F

Feels
87°F
87% 7.4 SSE 29.91 12%
6 AM Clear at 6 AM on Tue, Sep 8th 2026
Clear
UV: 0
81°F

Feels
88°F
89% 7.2 SE 29.92 13%
7 AM Clear at 7 AM on Tue, Sep 8th 2026
Clear
UV: 0
80°F

Feels
87°F
90% 6.5 SE 29.94 13%
8 AM Sunny at 8 AM on Tue, Sep 8th 2026
Sunny
UV: 0.2
82°F

Feels
90°F
84% 6.3 SE 29.97 11%
9 AM Sunny at 9 AM on Tue, Sep 8th 2026
Sunny
UV: 1.2
86°F

Feels
96°F
70% 9.6 SSE 29.99 6%
10 AM Sunny at 10 AM on Tue, Sep 8th 2026
Sunny
UV: 3.3
90°F

Feels
99°F
59% 10.3 SE 29.99 3%
11 AM Sunny at 11 AM on Tue, Sep 8th 2026
Sunny
UV: 6.1
93°F

Feels
102°F
52% 11 SE 29.99 2%
12 PM Sunny at 12 PM on Tue, Sep 8th 2026
Sunny
UV: 8.8
94°F

Feels
104°F
50% 13.6 ESE 30 2%
1 PM Sunny at 1 PM on Tue, Sep 8th 2026
Sunny
UV: 10.5
95°F

Feels
104°F
49% 16.8 ESE 29.98 2%
2 PM Sunny at 2 PM on Tue, Sep 8th 2026
Sunny
UV: 10.4
94°F

Feels
103°F
51% 18.3 E 29.97 2%
3 PM Sunny at 3 PM on Tue, Sep 8th 2026
Sunny
UV: 6.9
94°F

Feels
103°F
51% 18.6 ESE 29.96 2%
4 PM Sunny at 4 PM on Tue, Sep 8th 2026
Sunny
UV: 4.7
92°F

Feels
101°F
53% 19.5 ESE 29.94 2%
5 PM Sunny at 5 PM on Tue, Sep 8th 2026
Sunny
UV: 2.5
91°F

Feels
100°F
56% 19.5 ESE 29.93 3%
6 PM Sunny at 6 PM on Tue, Sep 8th 2026
Sunny
UV: 1.1
89°F

Feels
98°F
62% 19.9 ESE 29.94 4%
7 PM Scattered Thunderstorms at 7 PM on Tue, Sep 8th 2026
Scattered Thunderstorms
UV: 0.2
86°F

Feels
95°F
69% 19 ESE 29.94 8%
8 PM Partly Cloudy at 8 PM on Tue, Sep 8th 2026
Partly Cloudy
UV: 0
84°F

Feels
93°F
80% 16.3 ESE 29.95 15%
9 PM Partly Cloudy at 9 PM on Tue, Sep 8th 2026
Partly Cloudy
UV: 0
84°F

Feels
93°F
81% 16.1 ESE 29.96 12%
10 PM Clear at 10 PM on Tue, Sep 8th 2026
Clear
UV: 0
83°F

Feels
93°F
81% 15.2 SE 29.99 10%

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