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Los Fresnos, TX Weather Forecast | 10 Days

Updated: Thu Oct 15th 2026 7:00 PM CDT

Thu, 10-15

89°F
76°F

Fri, 10-16

87°F
71°F

Sat, 10-17

71°F
60°F

Sun, 10-18

78°F
62°F

Mon, 10-19

84°F
72°F

Tue, 10-20

85°F
74°F

Wed, 10-21

86°F
76°F

Thu, 10-22

83°F
75°F

Fri, 10-23

85°F
76°F

Sat, 10-24

85°F
75°F

Sunny

Thu 10-15

Sunny with a high of 89°F and a low of 76°F. There's a very small chance of rainfall, only about 3%. Wind will be moderate, blowing around 14mph on average and gusts of 14.6mph at 8 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 66% at 11 PM and 62% being its lowest at 8 PM. Barometric pressure is its highest of 29.96^inHg at 11 PM, a lowest point of 29.92^inHg at 8 PM with an avg 29.94^inHg.

HI: 89°F
LO: 76°F

Rain: 3%
Snow: 0%

Wind
13.6 mph
Humidity
61% avg.

UV Index
7.8
Air Quality
Good

Sunrise
07:28 AM
Sunset
07:02 PM

Moonrise
12:29 PM
Moonset
10:50 PM
Moon Phase
Waxing Crescent

Hourly

Sunny

Fri 10-16

Sunny with a high of 87°F and a low of 71°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Winds will be strong at speeds peaking at 25mph and gusts of 33.8mph at 2 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 72% at 5 AM and 39% being its lowest at 11 PM. Barometric pressure is its highest of 30.25^inHg at 11 PM, a lowest point of 29.95^inHg at 1 AM with an avg 30.06^inHg.

HI: 87°F
LO: 71°F

Rain: 36% | est. 0.02in
Snow: 0%

Wind
24.4 mph
Humidity
61% avg.

UV Index
7.8
Air Quality
Good

Sunrise
07:29 AM
Sunset
07:01 PM

Moonrise
01:20 PM
Moonset
11:46 PM
Moon Phase
First Quarter

Hourly

Sunny

Sat 10-17

Sunny with a high of 71°F and a low of 60°F. There's a very small chance of rainfall, only about 5%. Winds will be strong at speeds peaking at 23mph and gusts of 33mph at 5 AM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 58% at 8 PM and 36% being its lowest at 1 AM. Barometric pressure is its highest of 30.39^inHg at 11 AM, a lowest point of 30.26^inHg at 1 AM with an avg 30.31^inHg.

HI: 71°F
LO: 60°F

Rain: 5%
Snow: 0%

Wind
22.4 mph
Humidity
46% avg.

UV Index
7.4
Air Quality
Good

Sunrise
07:29 AM
Sunset
07:00 PM

Moonrise
02:06 PM
Moonset
Does not set today
Moon Phase
First Quarter

Hourly

Overcast

Sun 10-18

Overcast with a high of 78°F and a low of 62°F. There might be light rainfall having a 12% chance. Wind will be moderate, blowing around 13mph on average and gusts of 21.9mph at 5 PM. Humidity levels should be comfortable, sitting around 54% on average, the maximum being 64% at 10 PM and 44% being its lowest at 6 AM. Barometric pressure is its highest of 30.3^inHg at 12 AM, a lowest point of 30.14^inHg at 4 PM with an avg 30.21^inHg.

HI: 78°F
LO: 62°F

Rain: 12%
Snow: 0%

Wind
13 mph
Humidity
54% avg.

UV Index
7.7
Air Quality
Good

Sunrise
07:30 AM
Sunset
06:59 PM

Moonrise
02:46 PM
Moonset
12:42 AM
Moon Phase
First Quarter

Hourly

Isolated Showers

Mon 10-19

Isolated Showers with a high of 84°F and a low of 72°F. Rainfall expected to have a 63% chance with an estimated 0.07in. Wind will be moderate, blowing around 13mph on average and gusts of 20.4mph at 4 PM. The humidity will be on the higher side, averaging about 67%, the maximum being 81% at 9 PM and 51% being its lowest at 1 PM. Barometric pressure is its highest of 30.18^inHg at 12 AM, a lowest point of 30.04^inHg at 4 PM with an avg 30.1^inHg.

HI: 84°F
LO: 72°F

Rain: 63% | est. 0.07in
Snow: 0%

Wind
12.1 mph
Humidity
67% avg.

UV Index
6
Air Quality
Good

Sunrise
07:31 AM
Sunset
06:58 PM

Moonrise
03:21 PM
Moonset
01:38 AM
Moon Phase
First Quarter

Hourly

Light Rain Shower

Tue 10-20

Light Rain Shower with a high of 85°F and a low of 74°F. It will likey rain, having a 77% chance of a downpour with an estimated 0.39in. Wind will be moderate, blowing around 14mph on average and gusts of 22.4mph at 4 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 89% at 7 AM and 58% being its lowest at 2 PM. Barometric pressure is its highest of 30.07^inHg at 10 AM, a lowest point of 29.99^inHg at 4 PM with an avg 30.04^inHg.

HI: 85°F
LO: 74°F

Rain: 77% | est. 0.39in
Snow: 0%

Wind
13.4 mph
Humidity
74% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:31 AM
Sunset
06:57 PM

Moonrise
03:53 PM
Moonset
02:31 AM
Moon Phase
Waxing Gibbous

Hourly

Sunny

Wed 10-21

Sunny with a high of 86°F and a low of 76°F. Rainfall expected to have a 57% chance with an estimated 0.11in. Wind will be moderate, blowing around 14mph on average and gusts of 22.8mph at 1 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 81% at 7 AM and 54% being its lowest at 4 PM. Barometric pressure is its highest of 30.09^inHg at 10 AM, a lowest point of 30.01^inHg at 4 PM with an avg 30.04^inHg.

HI: 86°F
LO: 76°F

Rain: 57% | est. 0.11in
Snow: 0%

Wind
13.9 mph
Humidity
70% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:32 AM
Sunset
06:56 PM

Moonrise
04:22 PM
Moonset
03:24 AM
Moon Phase
Waxing Gibbous

Hourly

Isolated Showers

Thu 10-22

Isolated Showers with a high of 83°F and a low of 75°F. Rainfall expected to have a 74% chance with an estimated 0.3in. Wind will be moderate, blowing around 17mph on average and gusts of 22.8mph at 10 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 83% at 4 AM and 61% being its lowest at 1 PM. Barometric pressure is its highest of 30.08^inHg at 10 AM, a lowest point of 29.98^inHg at 4 PM with an avg 30.03^inHg.

HI: 83°F
LO: 75°F

Rain: 74% | est. 0.3in
Snow: 0%

Wind
17 mph
Humidity
74% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:32 AM
Sunset
06:55 PM

Moonrise
04:51 PM
Moonset
04:16 AM
Moon Phase
Waxing Gibbous

Hourly

Isolated Showers

Fri 10-23

Isolated Showers with a high of 85°F and a low of 76°F. There might be light rainfall having a 13% chance. Wind will be moderate, blowing around 17mph on average and gusts of 26.4mph at 7 AM. The humidity will be on the higher side, averaging about 71%, the maximum being 81% at 4 AM and 57% being its lowest at 3 PM. Barometric pressure is its highest of 30^inHg at 1 AM, a lowest point of 29.91^inHg at 4 PM with an avg 29.96^inHg.

HI: 85°F
LO: 76°F

Rain: 13%
Snow: 0%

Wind
16.8 mph
Humidity
71% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:33 AM
Sunset
06:55 PM

Moonrise
05:20 PM
Moonset
05:09 AM
Moon Phase
Full Moon

Hourly

Isolated Showers

Sat 10-24

Isolated Showers with a high of 85°F and a low of 75°F. Rainfall expected to have a 51% chance with an estimated 0.04in. Wind will be moderate, blowing around 14mph on average and gusts of 24.2mph at 4 PM. The humidity will be on the higher side, averaging about 71%, the maximum being 85% at 7 AM and 55% being its lowest at 4 PM. Barometric pressure is its highest of 30.05^inHg at 10 AM, a lowest point of 29.97^inHg at 4 PM with an avg 30^inHg.

HI: 85°F
LO: 75°F

Rain: 51% | est. 0.04in
Snow: 0%

Wind
13.6 mph
Humidity
71% avg.

UV Index
7
Air Quality
TBA

Sunrise
07:33 AM
Sunset
06:54 PM

Moonrise
05:51 PM
Moonset
06:03 AM
Moon Phase
Full Moon

Hourly

This 10-Day weather forecast is valid for ZIP code 78566, accurately covering the area of Los Fresnos, TX.

Currently

	81°F	29.9 inHg. Barometer 59% Humidity E 16.9 mph Wind
Sunny

Full Report

National Outlook

Heavy Rain and Storms Expected in TX to Mid-Atlantic, 10-15 to 10-17

Thu Oct 15th 2026, 5:17am PDT

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Chill in the East and Wet Weather Out West 10-18-2026 to 10-22-2026

Extended Forecast
Thu Oct 15th 2026, 5:18am PDT

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