Current Conditions

San Antonio, Texas

97°F36°C

Hot

Feels like103°F39°C

Wind

SSW 4 mph7 km/h

Humidity

41%

Cloud Cover

60%

As of Wednesday, September 2, 2026 at 2:03 PM CDT

Today's Outlook

Day

Mostly cloudy and hot, with a high of 101°F38°C. Light wind from the S around 4 mph6 km/h. Heat risk in the afternoon.

Night

Partly cloudy, with a low around 90°F32°C. Breezy from the SE at 8 to 11 mph13 to 18 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 101°F38°C	Low 90°F32°CFeels 95°F35°C	Precip 0 in0 mm—	Cloud 54%	Wind SSE 6 mph10 km/h	Wednesday: Mostly cloudy and hot, with a high of 101°F38°C. Light wind from the S around 4 mph6 km/h. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 90°F32°C. Breezy from the SE at 8 to 11 mph13 to 18 km/h.
Drizzle	High 100°F38°CFeels 103°F39°C	Low 79°F26°C	Precip 0.01 in0.3 mm22%	Cloud 46%	Wind SSE 8 mph13 km/h	Thursday: Partly cloudy and hot, with a high of 100°F38°C and morning low of 79°F26°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the SE at 10 to 13 mph17 to 20 km/h. 22% chance of drizzle in the evening.
Showers	High 96°F36°CFeels 101°F39°C	Low 79°F26°C	Precip 0.04 in1.1 mm43%	Cloud 56%	Wind SE 7 mph12 km/h	Friday: Mostly cloudy and hot, with a high of 96°F36°C and morning low of 79°F26°C — feels like 102°F39°C. Light wind from the SE around 6 mph9 km/h. 20% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 81°F27°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. 43% chance of showers in the evening.
Drizzle	High 96°F36°C	Low 78°F26°C	Precip 0.05 in1.2 mm23%	Cloud 51%	Wind SE 6 mph10 km/h	Saturday: Partly cloudy and hot, with a high of 96°F36°C and morning low of 78°F26°C. Light wind from the SE around 5 mph8 km/h. 10% chance of drizzle throughout the day. Heat risk in the afternoon. Saturday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the SE at 8 to 9 mph12 to 15 km/h. 23% chance of drizzle before dawn.
Drizzle	High 95°F35°CFeels 101°F38°C	Low 77°F25°C	Precip 0.05 in1.2 mm19%	Cloud 38%	Wind SE 5 mph9 km/h	Sunday: Partly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C. Light wind from the SE around 5 mph7 km/h. 15% chance of drizzle throughout the day. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle in the evening.
Drizzle	High 96°F36°CFeels 102°F39°C	Low 77°F25°C	Precip 0.06 in1.5 mm23%	Cloud 37%	Wind SE 6 mph10 km/h	Monday: Partly cloudy and hot, with a high of 96°F36°C and morning low of 77°F25°C — feels like 102°F39°C. Breezy from the SE at 5 to 7 mph8 to 12 km/h. 16% chance of drizzle throughout the day. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the SE at 7 to 10 mph12 to 15 km/h. 23% chance of drizzle before dawn.
Showers	High 95°F35°CFeels 101°F38°C	Low 77°F25°C	Precip 0.07 in1.9 mm41%	Cloud 47%	Wind SE 8 mph12 km/h	Tuesday: Partly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the SE at 7 to 9 mph11 to 15 km/h. 19% chance of drizzle throughout the day. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 78°F26°C. Breezy from the SE at 8 to 10 mph13 to 17 km/h. 41% chance of showers before dawn.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	101°F38°C	90°F32°C Feels 95°F35°C	0 in0 mm· —	54%	Hot	SSE 6 mph10 km/h
DayMostly cloudy and hot, with a high of 101°F38°C. Light wind from the S around 4 mph6 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 90°F32°C. Breezy from the SE at 8 to 11 mph13 to 18 km/h.
	ThursdaySep 3	100°F38°C Feels 103°F39°C	79°F26°C	0.01 in0.3 mm· 22%	46%	Drizzle	SSE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 100°F38°C and morning low of 79°F26°C. Breezy from the SSE at 6 to 7 mph10 to 11 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SE at 10 to 13 mph17 to 20 km/h. 22% chance of drizzle in the evening.
	FridaySep 4	96°F36°C Feels 101°F39°C	79°F26°C	0.04 in1.1 mm· 43%	56%	Showers	SE 7 mph12 km/h
DayMostly cloudy and hot, with a high of 96°F36°C and morning low of 79°F26°C — feels like 102°F39°C. Light wind from the SE around 6 mph9 km/h. 20% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 81°F27°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. 43% chance of showers in the evening.
	SaturdaySep 5	96°F36°C	78°F26°C	0.05 in1.2 mm· 23%	51%	Drizzle	SE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 96°F36°C and morning low of 78°F26°C. Light wind from the SE around 5 mph8 km/h. 10% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SE at 8 to 9 mph12 to 15 km/h. 23% chance of drizzle before dawn.
	SundaySep 6	95°F35°C Feels 101°F38°C	77°F25°C	0.05 in1.2 mm· 19%	38%	Drizzle	SE 5 mph9 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C. Light wind from the SE around 5 mph7 km/h. 15% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. 19% chance of drizzle in the evening.
	MondaySep 7	96°F36°C Feels 102°F39°C	77°F25°C	0.06 in1.5 mm· 23%	37%	Drizzle	SE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 96°F36°C and morning low of 77°F25°C — feels like 102°F39°C. Breezy from the SE at 5 to 7 mph8 to 12 km/h. 16% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the SE at 7 to 10 mph12 to 15 km/h. 23% chance of drizzle before dawn.
	TuesdaySep 8	95°F35°C Feels 101°F38°C	77°F25°C	0.07 in1.9 mm· 41%	47%	Showers	SE 8 mph12 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the SE at 7 to 9 mph11 to 15 km/h. 19% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Breezy from the SE at 8 to 10 mph13 to 17 km/h. 41% chance of showers before dawn.
	WednesdaySep 9	95°F35°C Feels 101°F38°C	77°F25°C	0.05 in1.3 mm· 38%	46%	Drizzle	SE 8 mph12 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 77°F25°C — feels like 100°F38°C. Breezy from the SE at 7 to 9 mph12 to 15 km/h. 18% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Breezy from the SE at 8 to 9 mph13 to 15 km/h. 38% chance of drizzle before dawn.
	ThursdaySep 10	97°F36°C	77°F25°C	0.01 in0.3 mm· 9%	39%	Hot	SSE 8 mph12 km/h
DayPartly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C. Breezy from the SSE at 7 to 9 mph11 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Breezy from the SE at 8 to 11 mph14 to 17 km/h.
	FridaySep 11	98°F37°C	77°F25°C	0.03 in0.7 mm· 12%	34%	Drizzle	SSE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 98°F37°C and morning low of 77°F25°C. Breezy from the SSE at 7 to 8 mph12 to 14 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the SSE at 9 to 11 mph14 to 17 km/h. 12% chance of drizzle in the evening.
	SaturdaySep 12	97°F36°C	77°F25°C	0.07 in1.7 mm· 16%	50%	Showers	SSE 8 mph13 km/h
DayMostly cloudy and hot, with a high of 97°F36°C and morning low of 77°F25°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. 13% chance of drizzle in the morning. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the SE at 9 to 11 mph14 to 17 km/h. 16% chance of showers throughout the night.
	SundaySep 13	96°F35°C Feels 101°F38°C	78°F25°C	0.09 in2.2 mm· 20%	51%	Drizzle	SSE 9 mph15 km/h
DayMostly cloudy and hot, with a high of 96°F35°C and morning low of 78°F25°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h. 13% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SE at 10 to 11 mph15 to 18 km/h. 20% chance of drizzle throughout the night.
	MondaySep 14	95°F35°C Feels 100°F38°C	78°F25°C	0.08 in2 mm· 21%	51%	Showers	SSE 9 mph15 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 78°F25°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h. 17% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SE at 10 to 11 mph15 to 17 km/h. 21% chance of showers throughout the night.
	TuesdaySep 15	94°F35°C Feels 99°F37°C	77°F25°C	0.1 in2.6 mm· 26%	51%	Drizzle	SSE 8 mph13 km/h
DayMostly cloudy and hot, with a high of 94°F35°C and morning low of 77°F25°C. Breezy from the SSE at 7 to 9 mph12 to 14 km/h. 20% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 78°F26°C. Breezy from the SE at 9 to 10 mph14 to 15 km/h. 26% chance of drizzle throughout the night.
	WednesdaySep 16	94°F35°C Feels 98°F37°C	76°F25°C	0.05 in1.3 mm· 21%	46%	Drizzle	SE 7 mph12 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 76°F25°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F25°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 21% chance of drizzle throughout the night.

Nearby Cities

Converse12 mi20 km Live Oak14 mi22 km Universal City15 mi24 km Schertz16 mi26 km Cibolo19 mi30 km New Braunfels29 mi47 km

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: 29.4241°N, 98.4936°W·Elevation: 198m·Timezone: America/Chicago·Population: 1,526,656