Current Conditions
Piedras Negras, Coahuila
Wind
SE 12 mph20 km/h
Humidity
31%
Cloud Cover
27%
As of Tuesday, September 8, 2026 at 2:59 PM CDT
Today's Outlook
Day
Partly cloudy and hot, with a high of 102°F39°C and morning low of 96°F36°C. Breezy from the SE at 12 mph19 km/h. Heat risk in the afternoon.
Night
Partly cloudy, with a low around 93°F34°C. Windy from the SE at 14 to 16 mph23 to 26 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Hot | High 102°F39°C | Low 93°F34°CFeels 97°F36°C | Precip 0 in0 mm— | Cloud 27% | Wind SE 13 mph21 km/h | Tuesday: Partly cloudy and hot, with a high of 102°F39°C and morning low of 96°F36°C. Breezy from the SE at 12 mph19 km/h. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 93°F34°C. Windy from the SE at 14 to 16 mph23 to 26 km/h. | |
| Hot | High 102°F39°C | Low 81°F27°CFeels 86°F30°C | Precip 0 in0.1 mm2% | Cloud 24% | Wind SE 11 mph17 km/h | Wednesday: Mostly clear and hot, with a high of 102°F39°C and morning low of 81°F27°C. Breezy from the SE at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 84°F29°C. Breezy from the SE at 12 to 15 mph20 to 24 km/h. | |
| Hot | High 102°F39°C | Low 81°F27°CFeels 85°F30°C | Precip 0 in0.1 mm1% | Cloud 22% | Wind SE 9 mph14 km/h | Thursday: Mostly clear and hot, with a high of 102°F39°C and morning low of 81°F27°C. Breezy from the SE at 8 mph12 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 83°F29°C. Breezy from the SE at 10 to 13 mph16 to 20 km/h. | |
| Hot | High 105°F40°C | Low 82°F28°CFeels 86°F30°C | Precip 0 in0 mm— | Cloud 16% | Wind SE 9 mph15 km/h | Friday: Mostly clear and hot, with a high of 105°F40°C and morning low of 82°F28°C. Breezy from the SE at 8 mph12 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 84°F29°C. Breezy from the SE at 11 to 13 mph17 to 21 km/h. | |
| Hot | High 106°F41°C | Low 83°F28°CFeels 88°F31°C | Precip 0 in0 mm— | Cloud 10% | Wind SE 10 mph17 km/h | Saturday: Mostly clear and hot, with a high of 106°F41°C and morning low of 83°F28°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Saturday Night: Mostly clear, with a low around 86°F30°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h. | |
| Hot | High 103°F39°C | Low 83°F28°CFeels 87°F31°C | Precip 0 in0.1 mm6% | Cloud 20% | Wind SE 12 mph19 km/h | Sunday: Mostly clear and hot, with a high of 103°F39°C and morning low of 83°F28°C. Breezy from the SE at 10 to 12 mph17 to 19 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 86°F30°C. Breezy from the SE at 13 to 15 mph21 to 24 km/h. | |
| Hot | High 102°F39°C | Low 82°F28°CFeels 86°F30°C | Precip 0 in0.1 mm5% | Cloud 20% | Wind SE 13 mph20 km/h | Monday: Mostly clear and hot, with a high of 102°F39°C and morning low of 82°F28°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 84°F29°C. Breezy from the SE at 14 to 15 mph22 to 24 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 8 | 102°F39°C | 93°F34°C Feels 97°F36°C | 0 in0 mm· — | 27% | Hot | SE 13 mph21 km/h | |
DayPartly cloudy and hot, with a high of 102°F39°C and morning low of 96°F36°C. Breezy from the SE at 12 mph19 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 93°F34°C. Windy from the SE at 14 to 16 mph23 to 26 km/h. | |||||||
| WednesdaySep 9 | 102°F39°C | 81°F27°C Feels 86°F30°C | 0 in0.1 mm· 2% | 24% | Hot | SE 11 mph17 km/h | |
DayMostly clear and hot, with a high of 102°F39°C and morning low of 81°F27°C. Breezy from the SE at 9 to 10 mph15 to 16 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 84°F29°C. Breezy from the SE at 12 to 15 mph20 to 24 km/h. | |||||||
| ThursdaySep 10 | 102°F39°C | 81°F27°C Feels 85°F30°C | 0 in0.1 mm· 1% | 22% | Hot | SE 9 mph14 km/h | |
DayMostly clear and hot, with a high of 102°F39°C and morning low of 81°F27°C. Breezy from the SE at 8 mph12 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 83°F29°C. Breezy from the SE at 10 to 13 mph16 to 20 km/h. | |||||||
| FridaySep 11 | 105°F40°C | 82°F28°C Feels 86°F30°C | 0 in0 mm· — | 16% | Hot | SE 9 mph15 km/h | |
DayMostly clear and hot, with a high of 105°F40°C and morning low of 82°F28°C. Breezy from the SE at 8 mph12 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 84°F29°C. Breezy from the SE at 11 to 13 mph17 to 21 km/h. | |||||||
| SaturdaySep 12 | 106°F41°C | 83°F28°C Feels 88°F31°C | 0 in0 mm· — | 10% | Hot | SE 10 mph17 km/h | |
DayMostly clear and hot, with a high of 106°F41°C and morning low of 83°F28°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 86°F30°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h. | |||||||
| SundaySep 13 | 103°F39°C | 83°F28°C Feels 87°F31°C | 0 in0.1 mm· 6% | 20% | Hot | SE 12 mph19 km/h | |
DayMostly clear and hot, with a high of 103°F39°C and morning low of 83°F28°C. Breezy from the SE at 10 to 12 mph17 to 19 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 86°F30°C. Breezy from the SE at 13 to 15 mph21 to 24 km/h. | |||||||
| MondaySep 14 | 102°F39°C | 82°F28°C Feels 86°F30°C | 0 in0.1 mm· 5% | 20% | Hot | SE 13 mph20 km/h | |
DayMostly clear and hot, with a high of 102°F39°C and morning low of 82°F28°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 84°F29°C. Breezy from the SE at 14 to 15 mph22 to 24 km/h. | |||||||
| TuesdaySep 15 | 103°F39°C | 82°F28°C Feels 86°F30°C | 0 in0 mm· — | 21% | Hot | SE 13 mph21 km/h | |
DayMostly clear and hot, with a high of 103°F39°C and morning low of 82°F28°C. Breezy from the SE at 12 to 14 mph19 to 22 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 84°F29°C. Windy from the SE at 14 to 16 mph23 to 25 km/h. | |||||||
| WednesdaySep 16 | 102°F39°C | 81°F27°C Feels 85°F29°C | 0 in0 mm· — | 26% | Hot | SE 13 mph21 km/h | |
DayPartly cloudy and hot, with a high of 102°F39°C and morning low of 81°F27°C. Breezy from the SE at 12 to 13 mph19 to 22 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 84°F29°C. Windy from the SE at 14 to 16 mph23 to 26 km/h. | |||||||
| ThursdaySep 17 | 101°F38°C | 80°F27°C | 0.01 in0.2 mm· 9% | 24% | Hot | SE 11 mph18 km/h | |
DayMostly clear and hot, with a high of 101°F38°C and morning low of 80°F27°C. Breezy from the SE at 9 to 11 mph15 to 17 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Breezy from the SE at 12 to 14 mph20 to 23 km/h. | |||||||
| FridaySep 18 | 99°F37°C | 80°F27°C | 0.04 in1.1 mm· 16% | 32% | Drizzle | ESE 10 mph16 km/h | |
DayPartly cloudy and hot, with a high of 99°F37°C and morning low of 80°F27°C. Breezy from the ESE at 8 to 10 mph14 to 16 km/h. 10% chance of drizzle in the morning. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Breezy from the SE at 11 to 13 mph18 to 20 km/h. 16% chance of drizzle throughout the night. | |||||||
| SaturdaySep 19 | 97°F36°C | 79°F26°C | 0.09 in2.4 mm· 17% | 35% | Drizzle | ESE 9 mph15 km/h | |
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 79°F26°C. Breezy from the ESE at 8 to 9 mph13 to 15 km/h. 13% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the ESE at 10 to 11 mph16 to 18 km/h. 17% chance of drizzle throughout the night. | |||||||
| SundaySep 20 | 96°F36°C | 78°F26°C | 0.06 in1.4 mm· 12% | 39% | Drizzle | ESE 9 mph14 km/h | |
DayPartly cloudy and hot, with a high of 96°F36°C and morning low of 78°F26°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 11% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the ESE at 9 to 11 mph15 to 17 km/h. 12% chance of drizzle throughout the night. | |||||||
| MondaySep 21 | 94°F34°C | 76°F25°C | 0.15 in3.8 mm· 18% | 43% | Showers | ESE 9 mph14 km/h | |
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 76°F25°C. Breezy from the ESE at 8 to 9 mph13 to 14 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 79°F26°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 15% chance of showers throughout the night. | |||||||
| TuesdaySep 22 | 92°F34°C | 74°F23°C | 0.08 in2.1 mm· 13% | 47% | Drizzle | ESE 9 mph14 km/h | |
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 74°F23°C. Breezy from the ESE at 9 mph14 km/h. 11% chance of drizzle throughout the day. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ESE at 9 to 10 mph15 to 16 km/h. 13% chance of drizzle throughout the night. | |||||||
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Coordinates: 28.7001°N, 100.5235°W·Elevation: 223m·Timezone: America/Matamoros·Population: 150,178