Weather in Mercedes Texas, United States. 15 days forecast
Current weather conditions
Sky / Temperature 75°F | Wind 15 mi/h | Atmospheric pressure1012 hPa | Humidity94% | Wind chill73°F | Dewpoint73°F |
Updated: 4/23/2025 at 09:52 (Local time)
Weather Station: Harlingen, Rio Grande Valley International Airport
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Mercedes.
Today, april 23
87°F74°F
7:0319:58
04:1115:49
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 09:00 | 77°F | 14 mi/h | 1013 hPa | 91% | 68% | 0% | 0 mm |
| 12:00 | 84°F | 18 mi/h | 1013 hPa | 68% | 34% | 0% | 0 mm |
| 13:00 | 86°F | 19 mi/h | 1012 hPa | 65% | 32% | 0% | 0 mm |
| 15:00 | 86°F | 19 mi/h | 1011 hPa | 59% | 24% | 0% | 0 mm |
| 16:00 | 88°F | 18 mi/h | 1010 hPa | 57% | 19% | 0% | 0 mm |
| 18:00 | 86°F | 18 mi/h | 1009 hPa | 61% | 33% | 0% | 0 mm |
| 21:00 | 77°F | 14 mi/h | 1010 hPa | 86% | 70% | 0% | 0 mm |
Tomorrow, april 24
87°F74°F
7:0219:59
04:4616:52
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 77°F | 12 mi/h | 1012 hPa | 90% | 72% | 1% | 0 mm |
| 03:00 | 75°F | 11 mi/h | 1010 hPa | 90% | 87% | 0% | 0 mm |
| 06:00 | 73°F | 12 mi/h | 1011 hPa | 93% | 81% | 2% | 0 mm |
| 09:00 | 77°F | 14 mi/h | 1012 hPa | 88% | 68% | 3% | 0 mm |
| 12:00 | 84°F | 17 mi/h | 1012 hPa | 65% | 49% | 0% | 0 mm |
| 15:00 | 88°F | 18 mi/h | 1011 hPa | 57% | 43% | 0% | 0 mm |
| 18:00 | 84°F | 16 mi/h | 1009 hPa | 63% | 45% | 0% | 0 mm |
| 21:00 | 79°F | 13 mi/h | 1010 hPa | 81% | 57% | 2% | 0 mm |
Friday, april 25
87°F74°F
7:0119:59
05:2117:58
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 77°F | 12 mi/h | 1012 hPa | 89% | 76% | 2% | 0 mm |
| 03:00 | 75°F | 11 mi/h | 1011 hPa | 93% | 86% | 5% | 0 mm |
| 06:00 | 75°F | 10 mi/h | 1012 hPa | 94% | 83% | 5% | 0 mm |
| 09:00 | 77°F | 12 mi/h | 1013 hPa | 85% | 65% | 2% | 0 mm |
| 12:00 | 84°F | 16 mi/h | 1013 hPa | 68% | 44% | 0% | 0 mm |
| 15:00 | 86°F | 17 mi/h | 1012 hPa | 59% | 35% | 0% | 0 mm |
| 18:00 | 84°F | 16 mi/h | 1011 hPa | 63% | 37% | 0% | 0 mm |
| 21:00 | 81°F | 14 mi/h | 1013 hPa | 74% | 53% | 0% | 0 mm |
Saturday, april 26
87°F73°F
7:0020:00
05:5719:05
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 77°F | 12 mi/h | 1014 hPa | 86% | 75% | 0% | 0 mm |
| 03:00 | 75°F | 11 mi/h | 1013 hPa | 91% | 77% | 0% | 0 mm |
| 06:00 | 73°F | 10 mi/h | 1013 hPa | 92% | 70% | 0% | 0 mm |
| 09:00 | 77°F | 12 mi/h | 1016 hPa | 81% | 49% | 0% | 0 mm |
| 12:00 | 84°F | 16 mi/h | 1016 hPa | 62% | 20% | 0% | 0 mm |
| 15:00 | 86°F | 17 mi/h | 1014 hPa | 57% | 20% | 0% | 0 mm |
| 18:00 | 84°F | 16 mi/h | 1013 hPa | 59% | 33% | 0% | 0 mm |
| 21:00 | 81°F | 15 mi/h | 1015 hPa | 69% | 48% | 0% | 0 mm |
Sunday, april 27
87°F73°F
6:5920:00
06:3620:15
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 75°F | 13 mi/h | 1016 hPa | 83% | 64% | 0% | 0 mm |
| 03:00 | 73°F | 12 mi/h | 1015 hPa | 89% | 66% | 0% | 0 mm |
| 06:00 | 73°F | 11 mi/h | 1015 hPa | 90% | 62% | 0% | 0 mm |
| 09:00 | 77°F | 14 mi/h | 1016 hPa | 79% | 47% | 0% | 0 mm |
| 12:00 | 84°F | 17 mi/h | 1016 hPa | 62% | 26% | 0% | 0 mm |
| 15:00 | 86°F | 19 mi/h | 1014 hPa | 57% | 27% | 0% | 0 mm |
| 18:00 | 84°F | 18 mi/h | 1013 hPa | 59% | 39% | 0% | 0 mm |
| 21:00 | 81°F | 16 mi/h | 1014 hPa | 70% | 56% | 0% | 0 mm |
Monday, april 28
88°F74°F
6:5920:01
07:2121:28
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 77°F | 14 mi/h | 1015 hPa | 84% | 74% | 0% | 0 mm |
| 03:00 | 75°F | 14 mi/h | 1014 hPa | 90% | 82% | 0% | 0 mm |
| 06:00 | 73°F | 14 mi/h | 1013 hPa | 90% | 84% | 0% | 0 mm |
| 09:00 | 79°F | 16 mi/h | 1014 hPa | 79% | 72% | 0% | 0 mm |
| 12:00 | 86°F | 21 mi/h | 1014 hPa | 62% | 54% | 0% | 0 mm |
| 15:00 | 86°F | 21 mi/h | 1012 hPa | 59% | 51% | 0% | 0 mm |
| 18:00 | 84°F | 19 mi/h | 1011 hPa | 62% | 56% | 0% | 0 mm |
| 21:00 | 81°F | 16 mi/h | 1012 hPa | 71% | 68% | 0% | 0 mm |
Tuesday, april 29
88°F75°F
6:5820:01
08:1122:40
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 77°F | 14 mi/h | 1013 hPa | 84% | 83% | 0% | 0 mm |
| 03:00 | 75°F | 14 mi/h | 1013 hPa | 88% | 86% | 0% | 0 mm |
| 06:00 | 75°F | 14 mi/h | 1012 hPa | 87% | 85% | 0% | 0 mm |
| 09:00 | 79°F | 17 mi/h | 1013 hPa | 76% | 75% | 1% | 0 mm |
| 12:00 | 86°F | 20 mi/h | 1013 hPa | 60% | 62% | 1% | 0 mm |
| 15:00 | 88°F | 20 mi/h | 1011 hPa | 57% | 64% | 1% | 0 mm |
| 18:00 | 86°F | 17 mi/h | 1011 hPa | 61% | 73% | 1% | 0 mm |
| 21:00 | 79°F | 16 mi/h | 1011 hPa | 78% | 81% | 1% | 0 mm |
Wednesday, april 30
88°F75°F
6:5720:02
09:0923:48
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 77°F | 14 mi/h | 1013 hPa | 89% | 90% | 1% | 0 mm |
| 03:00 | 75°F | 13 mi/h | 1012 hPa | 91% | 98% | 0% | 0 mm |
| 06:00 | 75°F | 13 mi/h | 1011 hPa | 91% | 98% | 0% | 0 mm |
| 09:00 | 79°F | 16 mi/h | 1012 hPa | 76% | 41% | 0% | 0 mm |
| 12:00 | 86°F | 19 mi/h | 1012 hPa | 56% | 33% | 0% | 0 mm |
| 15:00 | 86°F | 19 mi/h | 1010 hPa | 45% | 26% | 0% | 0 mm |
| 18:00 | 84°F | 17 mi/h | 1008 hPa | 51% | 71% | 0% | 0 mm |
| 21:00 | 81°F | 16 mi/h | 1008 hPa | 67% | 99% | 0% | 0 mm |
Thursday, may 1
80°F74°F
6:5620:02
10:12----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 77°F | 11 mi/h | 1009 hPa | 82% | 100% | 0% | 0 mm |
| 03:00 | 75°F |  4 mi/h | 1009 hPa | 88% | 100% | 0% | 0 mm |
| 06:00 | 75°F | 6 mi/h | 1010 hPa | 91% | 96% | 0% | 0 mm |
| 09:00 | 75°F | 8 mi/h | 1011 hPa | 89% | 94% | 17% | 0.1 mm |
| 12:00 | 75°F | 9 mi/h | 1011 hPa | 82% | 98% | 17% | 0.1 mm |
| 15:00 | 77°F | 6 mi/h | 1009 hPa | 78% | 100% | 17% | 0.3 mm |
| 18:00 | 79°F |  2 mi/h | 1008 hPa | 75% | 100% | 17% | 0 mm |
| 21:00 | 77°F | 4 mi/h | 1010 hPa | 80% | 61% | 70% | 3 mm |
Friday, may 2
83°F72°F
6:5520:03
11:1800:48
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 73°F | 6 mi/h | 1011 hPa | 91% | 44% | 0% | 0 mm |
| 03:00 | 72°F | 5 mi/h | 1011 hPa | 89% | 15% | 0% | 0 mm |
| 06:00 | 72°F | 5 mi/h | 1011 hPa | 84% | 0% | 0% | 0 mm |
| 09:00 | 75°F | 6 mi/h | 1012 hPa | 73% | 0% | 0% | 0 mm |
| 12:00 | 82°F | 7 mi/h | 1013 hPa | 60% | 2% | 0% | 0 mm |
| 15:00 | 82°F | 12 mi/h | 1011 hPa | 61% | 28% | 0% | 0 mm |
| 18:00 | 81°F | 14 mi/h | 1011 hPa | 68% | 17% | 0% | 0 mm |
| 21:00 | 77°F | 11 mi/h | 1012 hPa | 80% | 3% | 0% | 0 mm |
Saturday, may 3
88°F72°F
6:5520:03
12:2201:40
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 73°F | 7 mi/h | 1014 hPa | 91% | 8% | 0% | 0 mm |
| 03:00 | 73°F | 6 mi/h | 1014 hPa | 95% | 9% | 0% | 0 mm |
| 06:00 | 72°F | 5 mi/h | 1014 hPa | 96% | 43% | 0% | 0 mm |
| 09:00 | 79°F | 7 mi/h | 1015 hPa | 78% | 30% | 0% | 0 mm |
| 12:00 | 86°F | 9 mi/h | 1015 hPa | 57% | 65% | 0% | 0 mm |
| 15:00 | 86°F | 12 mi/h | 1013 hPa | 55% | 97% | 0% | 0 mm |
| 18:00 | 82°F | 13 mi/h | 1013 hPa | 64% | 100% | 0% | 0 mm |
| 21:00 | 77°F | 12 mi/h | 1014 hPa | 76% | 100% | 0% | 0 mm |
Sunday, may 4
89°F72°F
6:5420:04
13:2302:22
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 75°F | 9 mi/h | 1015 hPa | 85% | 99% | 0% | 0 mm |
| 03:00 | 73°F | 7 mi/h | 1014 hPa | 92% | 97% | 0% | 0 mm |
| 06:00 | 72°F | 7 mi/h | 1014 hPa | 96% | 99% | 0% | 0 mm |
| 09:00 | 77°F | 11 mi/h | 1015 hPa | 78% | 88% | 0% | 0 mm |
| 12:00 | 86°F | 14 mi/h | 1014 hPa | 55% | 62% | 0% | 0 mm |
| 15:00 | 88°F | 17 mi/h | 1012 hPa | 47% | 60% | 0% | 0 mm |
| 18:00 | 84°F | 17 mi/h | 1011 hPa | 57% | 33% | 0% | 0 mm |
| 21:00 | 77°F | 17 mi/h | 1011 hPa | 76% | 71% | 0% | 0 mm |
Monday, may 5
86°F74°F
6:5320:04
14:2002:59
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 75°F | 16 mi/h | 1012 hPa | 83% | 97% | 0% | 0 mm |
| 03:00 | 75°F | 14 mi/h | 1011 hPa | 86% | 97% | 0% | 0 mm |
| 06:00 | 75°F | 12 mi/h | 1011 hPa | 86% | 99% | 0% | 0 mm |
| 09:00 | 79°F | 16 mi/h | 1012 hPa | 73% | 79% | 0% | 0 mm |
| 12:00 | 84°F | 19 mi/h | 1011 hPa | 59% | 89% | 0% | 0 mm |
| 15:00 | 86°F | 20 mi/h | 1009 hPa | 53% | 98% | 0% | 0 mm |
| 18:00 | 82°F | 14 mi/h | 1009 hPa | 62% | 99% | 0% | 0 mm |
| 21:00 | 77°F | 13 mi/h | 1009 hPa | 74% | 100% | 0% | 0 mm |
Tuesday, may 6
86°F71°F
6:5220:05
15:1403:31
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 75°F | 9 mi/h | 1010 hPa | 83% | 98% | 0% | 0 mm |
| 03:00 | 73°F | 6 mi/h | 1009 hPa | 88% | 82% | 0% | 0 mm |
| 06:00 | 72°F | 7 mi/h | 1009 hPa | 92% | 90% | 0% | 0 mm |
| 09:00 | 77°F | 11 mi/h | 1010 hPa | 76% | 74% | 0% | 0 mm |
| 12:00 | 84°F | 14 mi/h | 1010 hPa | 64% | 79% | 0% | 0 mm |
| 15:00 | 86°F | 14 mi/h | 1008 hPa | 62% | 93% | 17% | 0.1 mm |
| 18:00 | 82°F | 15 mi/h | 1008 hPa | 66% | 39% | 0% | 0 mm |
| 21:00 | 79°F | 12 mi/h | 1009 hPa | 80% | 44% | 0% | 0 mm |
Wednesday, may 7
85°F68°F
6:5220:05
16:0604:00
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 73°F | 6 mi/h | 1011 hPa | 90% | 87% | 17% | 0.8 mm |
| 03:00 | 70°F |  11 mi/h | 1012 hPa | 90% | 56% | 17% | 0.5 mm |
| 06:00 | 68°F | 13 mi/h | 1013 hPa | 90% | 31% | 0% | 0 mm |
| 09:00 | 73°F | 16 mi/h | 1015 hPa | 73% | 11% | 0% | 0 mm |
| 12:00 | 81°F | 16 mi/h | 1016 hPa | 53% | 27% | 0% | 0 mm |
| 15:00 | 84°F | 16 mi/h | 1014 hPa | 41% | 20% | 0% | 0 mm |
| 18:00 | 82°F | 15 mi/h | 1014 hPa | 41% | 14% | 0% | 0 mm |
| 21:00 | 75°F | 12 mi/h | 1015 hPa | 47% | 5% | 0% | 0 mm |
