Current Conditions

Piedras Negras, Coahuila

103°F39°C
Drizzle

Wind

ENE 8 mph13 km/h

Humidity

36%

Cloud Cover

89%

As of Thursday, July 23, 2026 at 8:08 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 84°F29°C. Breezy from the SE at 9 to 12 mph15 to 20 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
FridayJul 24DrizzleHigh 95°F35°CFeels 101°F39°CLow 81°F27°CFeels 86°F30°CPrecip 0.03 in0.7 mm21%Cloud 62%Wind SE 10 mph16 km/hFriday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 81°F27°C — feels like 102°F39°C. Breezy from the SE at 10 to 13 mph17 to 21 km/h. 21% chance of drizzle in the morning. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 84°F29°C. Breezy from the SE at 9 to 12 mph15 to 20 km/h.
SaturdayJul 25HotHigh 100°F38°CLow 78°F26°CPrecip 0 in0 mmCloud 54%Wind SE 12 mph19 km/hSaturday: Mostly cloudy and hot, with a high of 100°F38°C and morning low of 78°F26°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SE at 12 to 14 mph20 to 23 km/h.
SundayJul 26HotHigh 102°F39°CLow 79°F26°CPrecip 0 in0 mmCloud 14%Wind SE 11 mph17 km/hSunday: Mostly clear and hot, with a high of 102°F39°C and morning low of 79°F26°C. Breezy from the SE at 10 to 12 mph16 to 19 km/h. Heat risk in the afternoon. Sunday Night: Mostly clear, with a low around 82°F28°C. Breezy from the SE at 12 to 13 mph19 to 21 km/h.
MondayJul 27HotHigh 104°F40°CLow 80°F27°CPrecip 0 in0 mmCloud 6%Wind SE 11 mph17 km/hMonday: Mostly clear and hot, with a high of 104°F40°C and morning low of 80°F27°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. Monday Night: Mostly clear, with a low around 84°F29°C. Breezy from the SE at 11 to 13 mph18 to 21 km/h.
TuesdayJul 28HotHigh 104°F40°CLow 81°F27°CFeels 84°F29°CPrecip 0 in0 mmCloud 7%Wind SE 11 mph18 km/hTuesday: Mostly clear and hot, with a high of 104°F40°C and morning low of 81°F27°C. Breezy from the SE at 10 to 12 mph17 to 19 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 84°F29°C. Breezy from the SE at 12 to 14 mph19 to 22 km/h.
WednesdayJul 29HotHigh 103°F39°CLow 81°F27°CFeels 86°F30°CPrecip 0 in0 mmCloud 21%Wind SE 11 mph17 km/hWednesday: Partly cloudy and hot, with a high of 102°F39°C and morning low of 81°F27°C. Breezy from the SE at 10 to 11 mph15 to 17 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 85°F29°C. Breezy from the SE at 12 to 15 mph19 to 24 km/h.
ThursdayJul 30HotHigh 105°F41°CLow 81°F27°CFeels 85°F29°CPrecip 0 in0 mmCloud 30%Wind SE 11 mph17 km/hThursday: Partly cloudy and hot, with a high of 105°F40°C and morning low of 81°F27°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 85°F30°C. Breezy from the SE at 11 to 13 mph18 to 22 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 28.7001°N, 100.5235°W·Elevation: 223m·Timezone: America/Matamoros·Population: 150,178