Observed 7:25 AM CDT at KHYI

Mountain City, TX weather

Clear and 55°13°.

Forecasts agree

Now 55°13°

Clear

Wind: Calm; Up to 10 mph16 km/h through 7 PM
Dew point: 54°12°; Comfortable
Humidity: 94%; Air 55°13°, dew point 54°12° · fog or dew likely
UV index: 0Low; High 1–3 PM · peak 6
Air quality: 53Moderate; Main pollutant: PM2.5 (fine particles)
Pressure: 30.14 inHg1021 hPa; Rising slowly · +0.02 inHg+0.6 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (56°13° then, 55°13° now)

Good hours for

Above 70°21° today by 10 AM
High 85°29° today at 5 PM
Below 70°21° tonight after 9 PM

This morningUp to 76°24° by 11 AM · Clear
This afternoonUp to 85°29° by 5 PM · Clear
TonightDown to 59°15° by 4 AM · Clear
Tomorrow morningUp to 76°24° by 11 AM · Mostly cloudy
Tomorrow afternoonUp to 86°30° by 5 PM · Mostly cloudy
Tomorrow nightDown to 60°16° by 5 AM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Fri 7a	Clear	58°14° (likely 57°14° to 59°15°)	58°14°	0%	0 mph0 km/h, gusts 5 mph8 km/h	90%	0%	0
Fri 8a	Sunny	58°14° (likely 56°13° to 61°16°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	96%	1%	0
Fri 9a	Sunny	64°18° (likely 60°16° to 67°19°)	64°18°	0%	0 mph0 km/h, gusts 4 mph6 km/h	84%	2%	1
Fri 10a	Sunny	72°22° (likely 70°21° to 72°22°)	72°22°	0%	5 mph8 km/h from WSW, gusts 6 mph9 km/h	66%	3%	2
Fri 11a	Sunny	76°24° (likely 75°24° to 76°24°)	76°24°	0%	5 mph8 km/h from S, gusts 10 mph17 km/h	54%	2%	4
Fri 12p	Sunny	79°26° (likely 78°26° to 79°26°)	79°26°	0%	5 mph8 km/h from SSE, gusts 13 mph20 km/h	45%	1%	5
Fri 1p	Sunny	81°27° (likely 80°27° to 81°27°)	80°27°	0%	10 mph16 km/h from SE, gusts 14 mph22 km/h	38%	0%	6
Fri 2p	Sunny	83°28° (likely 82°28° to 83°28°)	82°28°	0%	10 mph16 km/h from SE, gusts 14 mph23 km/h	34%	7%	6
Fri 3p	Sunny	84°29° (likely 82°28° to 84°29°)	82°28°	0%	10 mph16 km/h from SE, gusts 14 mph23 km/h	32%	8%	5
Fri 4p	Sunny	84°29° (likely 82°28° to 84°29°)	82°28°	0%	10 mph16 km/h from SE, gusts 14 mph23 km/h	32%	7%	4
Fri 5p	Sunny	85°29° (likely 80°27° to 85°29°)	83°28°	0%	10 mph16 km/h from SE, gusts 15 mph24 km/h	31%	2%	3
Fri 6p	Sunny	82°28° (likely 77°25° to 82°28°)	81°27°	0%	5 mph8 km/h from ESE, gusts 15 mph24 km/h	34%	1%	1
Fri 7p	Clear	78°26° (likely 73°23° to 78°26°)	78°26°	0%	5 mph8 km/h from ESE, gusts 13 mph21 km/h	39%	17%	0
Fri 8p	Clear	75°24° (likely 71°22° to 75°24°)	75°24°	0%	5 mph8 km/h from ESE, gusts 11 mph18 km/h	43%	7%	0
Fri 9p	Clear	69°21° (likely 69°21° to 71°22°)	69°21°	0%	5 mph8 km/h from SE, gusts 11 mph17 km/h	55%	11%	0
Fri 10p	Clear	68°20° (likely 67°19° to 70°21°)	68°20°	0%	5 mph8 km/h from SE, gusts 14 mph22 km/h	59%	21%	0
Fri 11p	Clear	66°19° (likely 65°18° to 69°21°)	66°19°	0%	5 mph8 km/h from SE, gusts 13 mph21 km/h	65%	3%	0
Sat 12a	Clear	65°18° (likely 64°18° to 67°19°)	65°18°	0%	5 mph8 km/h from S, gusts 13 mph21 km/h	70%	1%	0
Sat 1a	Clear	64°18° (likely 62°17° to 65°18°)	64°18°	0%	5 mph8 km/h from S, gusts 9 mph14 km/h	75%	40%	0
Sat 2a	Clear	62°17° (likely 61°16° to 63°17°)	62°17°	0%	5 mph8 km/h from S, gusts 7 mph11 km/h	81%	40%	0
Sat 3a	Mostly clear	60°16° (likely 60°16° to 62°17°)	60°16°	0%	0 mph0 km/h, gusts 5 mph8 km/h	90%	42%	0
Sat 4a	Mostly clear	59°15° (likely 59°15° to 62°17°)	59°15°	0%	0 mph0 km/h, gusts 4 mph6 km/h	93%	49%	0
Sat 5a	Mostly clear	59°15° (likely 59°15° to 61°16°)	59°15°	0%	0 mph0 km/h, gusts 4 mph7 km/h	93%	60%	0
Sat 6a	Cloudy	59°15° (likely 58°14° to 61°16°)	59°15°	0%	0 mph0 km/h, gusts 4 mph7 km/h	93%	67%	0
Sat 7a	Partly cloudy	59°15° (likely 58°14° to 61°16°)	59°15°	0%	0 mph0 km/h, gusts 4 mph6 km/h	96%	70%	0
Sat 8a	Partly sunny	59°15° (likely 57°14° to 63°17°)	59°15°	0%	5 mph8 km/h from E, gusts 3 mph6 km/h	100%	71%	0
Sat 9a	Partly sunny	64°18° (likely 60°16° to 67°19°)	64°18°	0%	5 mph8 km/h from ESE, gusts 3 mph5 km/h	93%	69%	1
Sat 10a	Mostly cloudy	72°22° (likely 68°20° to 72°22°)	72°22°	0%	5 mph8 km/h from ESE, gusts 12 mph19 km/h	76%	65%	2
Sat 11a	Partly sunny	76°24° (likely 73°23° to 76°24°)	76°24°	0%	5 mph8 km/h from SE, gusts 14 mph23 km/h	66%	65%	3
Sat 12p	Partly sunny	80°27° (likely 76°24° to 80°27°)	81°27°	0%	10 mph16 km/h from SE, gusts 16 mph26 km/h	56%	77%	5
Sat 1p	Cloudy	81°27° (likely 79°26° to 82°28°)	82°28°	0%	10 mph16 km/h from SE, gusts 16 mph25 km/h	53%	70%	6
Sat 2p	Partly sunny	84°29° (likely 80°27° to 84°29°)	84°29°	0%	10 mph16 km/h from SE, gusts 17 mph28 km/h	46%	73%	6
Sat 3p	Partly sunny	85°29° (likely 82°28° to 85°29°)	85°29°	0%	10 mph16 km/h from SE, gusts 17 mph27 km/h	45%	75%	5
Sat 4p	Cloudy	85°29° (likely 82°28° to 85°29°)	85°29°	0%	10 mph16 km/h from SE, gusts 17 mph27 km/h	43%	74%	4
Sat 5p	Partly sunny	86°30° (likely 82°28° to 86°30°)	85°29°	0%	10 mph16 km/h from SE, gusts 17 mph27 km/h	40%	39%	3
Sat 6p	Partly sunny	84°29° (likely 80°27° to 84°29°)	84°29°	0%	10 mph16 km/h from SE, gusts 18 mph29 km/h	43%	31%	1
Sat 7p	Mostly clear	81°27° (likely 75°24° to 81°27°)	81°27°	0%	10 mph16 km/h from SE, gusts 14 mph23 km/h	47%	23%	0
Sat 8p	Partly cloudy	78°26° (likely 74°23° to 78°26°)	78°26°	0%	10 mph16 km/h from SE, gusts 16 mph26 km/h	54%	84%	0
Sat 9p	Partly cloudy	75°24° (likely 73°23° to 77°25°)	75°24°	0%	10 mph16 km/h from SE, gusts 16 mph25 km/h	60%	73%	0
Sat 10p	Cloudy	72°22° (likely 71°22° to 75°24°)	72°22°	0%	10 mph16 km/h from SSE, gusts 17 mph27 km/h	68%	92%	0
Sat 11p	Cloudy	70°21° (likely 69°21° to 72°22°)	70°21°	0%	5 mph8 km/h from SSE, gusts 17 mph28 km/h	73%	77%	0
Sun 12a	Partly cloudy	68°20° (likely 67°19° to 70°21°)	68°20°	0%	5 mph8 km/h from SE, gusts 17 mph28 km/h	78%	74%	0
Sun 1a	Partly cloudy	67°19° (likely 65°18° to 68°20°)	67°19°	0%	5 mph8 km/h from SE, gusts 16 mph25 km/h	81%	79%	0
Sun 2a	Partly cloudy	65°18° (likely 63°17° to 67°19°)	65°18°	0%	5 mph8 km/h from SE, gusts 14 mph23 km/h	87%	72%	0
Sun 3a	Cloudy	63°17° (likely 62°17° to 65°18°)	63°17°	0%	5 mph8 km/h from SE, gusts 12 mph19 km/h	93%	75%	0
Sun 4a	Cloudy	62°17° (likely 62°17° to 64°18°)	62°17°	0%	5 mph8 km/h from ESE, gusts 9 mph14 km/h	97%	81%	0
Sun 5a	Cloudy	60°16° (likely 60°16° to 63°17°)	60°16°	0%	5 mph8 km/h from ESE, gusts 8 mph12 km/h	100%	83%	0
Sun 6a	Cloudy	60°16° (likely 60°16° to 62°17°)	60°16°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	96%	80%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 23. Mostly sunny. High 85°29°, low 58°14°. Typical 80°27° / 56°13°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 58°14°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 85°29°
  Dry
3. Evening
  6 PM–midnight
  Clear, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 59°15°
  Dry
Official NWS forecast
Today: Sunny, with a high near 85. South southwest wind 0 to 10 mph.
Tonight: Mostly clear, with a low around 58. South southeast wind 0 to 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
82°28°–85°29°
Low, likely
56°13°–59°15°
Typical high / low
80°27° / 56°13°
Wind
11 mph18 km/h, gusts 20 mph32 km/h
UV peak
6
Tomorrow, Oct 24. Partly sunny. High 86°30°, low 60°16°. Typical 80°27° / 55°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 59°15°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 86°30°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 78°26°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 60°16°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 86. East southeast wind 0 to 10 mph, with gusts as high as 20 mph.
Night: Partly cloudy, with a low around 60. Southeast wind 5 to 10 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
82°28°–86°30°
Low, likely
57°14°–61°16°
Typical high / low
80°27° / 55°13°
Wind
14 mph23 km/h, gusts 25 mph40 km/h
UV peak
6
Sunday, Oct 25. Cloudy. High 82°28°, low 55°13°. Typical 79°26° / 55°13°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Cloudy, 62°17°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 80°27°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 72°22°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 58°14°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 82. East southeast wind 5 to 10 mph.
Night: Mostly cloudy, with a low around 55. East southeast wind 0 to 10 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
80°27°–82°28°
Low, likely
55°13°–63°17°
Typical high / low
79°26° / 55°13°
Wind
14 mph23 km/h, gusts 26 mph42 km/h
UV peak
5
Monday, Oct 26. Cloudy. High 81°27°, low 60°16°. Typical 79°26° / 55°13°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 57°14°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 79°26°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 72°22°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 63°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 81. East wind 0 to 5 mph.
Night: Mostly cloudy, with a low around 60. East southeast wind 0 to 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
78°26°–81°27°
Low, likely
55°13°–60°16°
Typical high / low
79°26° / 55°13°
Wind
9 mph14 km/h, gusts 27 mph43 km/h
UV peak
5
Tuesday, Oct 27. Partly sunny. High 79°26°, low 57°14°. Typical 78°26° / 54°12°. Rain 0.05 in1.3 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 78°25°
  20% chance
3. Evening
  6 PM–midnight
  Mostly clear, 71°22°
  20% chance
4. Overnight
  midnight–6 AM
  Clear, 62°17°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 7am. Partly sunny, with a high near 79. East wind 0 to 5 mph. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 57. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
74°23°–81°27°
Low, likely
57°14°–64°18°
Typical high / low
78°26° / 54°12°
Wind
12 mph19 km/h, gusts 22 mph35 km/h
UV peak
4
Wednesday, Oct 28. Partly sunny. High 82°28°, low 58°14°. Typical 78°26° / 54°12°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 64°18°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 82°28°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 75°24°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 66°19°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 20%.
Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
80°27°–82°28°
Low, likely
58°14°–64°18°
Typical high / low
78°26° / 54°12°
Wind
12 mph19 km/h, gusts 24 mph39 km/h
UV peak
5
Thursday, Oct 29. Drizzle. High 82°28°, low 59°15°. Typical 78°26° / 54°12°. Rain 0.14 in3.6 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 67°20°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 82°28°
  30% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Drizzle, 74°23°
  30% chance · 0.02 in0.4 mm
4. Overnight
  midnight–6 AM
  Mostly clear, 65°18°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain showers after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Night: A chance of rain showers. Mostly cloudy, with a low around 59.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
79°26°–83°28°
Low, likely
59°15°–67°19°
Typical high / low
78°26° / 54°12°
Wind
13 mph21 km/h, gusts 26 mph42 km/h
UV peak
4
Friday, Oct 30. Showers. High 77°25°, low 63°17°. Typical 77°25° / 53°12°. Rain 0.39 in9.9 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 68°20°
  30% chance · 0.01 in0.3 mm
2. Afternoon
  noon–6 PM
  Showers, 77°25°
  40% chance · 0.11 in2.7 mm
3. Evening
  6 PM–midnight
  Showers, 69°20°
  50% chance · 0.21 in5.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 63°17°
  50% chance · 0.1 in2.5 mm
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–80°27°
Low, likely
60°16°–66°19°
Typical high / low
77°25° / 53°12°
Wind
21 mph34 km/h, gusts 32 mph51 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 75°24°, low 63°17°. Typical 77°25° / 53°12°. Rain 0.16 in4.1 mm, 50% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 63°17°
  50% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Cloudy, 73°23°
  40% chance · 0.01 in0.4 mm
3. Evening
  6 PM–midnight
  Mostly clear, 68°20°
  40% chance
4. Overnight
  midnight–6 AM
  Mostly clear, 61°16°
  20% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
64°18°–80°27°
Low, likely
60°16°–67°19°
Typical high / low
77°25° / 53°12°
Wind
10 mph16 km/h, gusts 19 mph30 km/h
UV peak
5
Sunday, Nov 1. Drizzle. High 78°26°, low 64°18°. Typical 77°25° / 53°12°. Rain 0.12 in3 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 64°18°
  20% chance · 0.03 in0.6 mm
2. Afternoon
  noon–6 PM
  Drizzle, 74°24°
  30% chance
3. Evening
  6 PM–midnight
  Drizzle, 73°23°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
75°24°–80°27°
Low, likely
61°16°–67°19°
Typical high / low
77°25° / 53°12°
Wind
9 mph14 km/h, gusts 15 mph24 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 85°, low 58°.
Tomorrow
Dry, high 86°, low 60°.
Sunday
Dry, high 82°, low 55°, cooling off.
Rest of week
Highs 75–82°; chance of precipitation on Friday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (EWX) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Blanco River at Wimberley

12 mi

Below flood stage

Level: 3.5 ft
Flow: 7 cfs

Forecast peak 3.5 ft Fri 8 AM

Reading from Fri 6:45 AM · NWS gauge page

Onion Creek at Buda

4.2 mi

Below flood stage

Level: 1.3 ft

Reading from Fri 6 AM · NWS gauge page

Blanco River near Kyle

4.3 mi

Level: 3.0 ft

Reading from Fri 6:45 AM · NWS gauge page

Blanco River above at Halifax Ranch near Kyle

4.3 mi

Level: 0.8 ft
Flow: 6 cfs

Reading from Fri 6:30 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Cooling this week

About 26% more cooling than a typical week.

This week 16Typical 13

Cooling degree days, base 65°F

Comfort

Dry air outside (dew point 54°F).

Open the windows?

Today, 9:00 AM–11:00 AM

Good stretch to open the windows.

Is this typical?

SAN MARCOS · official normals 1991–2020 · records 1895–2026

Oct 23, today vs a typical year

Today’s expected high is 5°3° warmer than typical.

Last 7 days vs normal

—SatOct 17
—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23

Mountain City weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 11 h 13 min; Losing 1 min 43 s a day; shortest Dec 21, 1 h 1 min less
Golden hour: 6:19–7:07 PM; Morning 7:24–8:11 AM
Blue hour: 7:07–7:16 PM; Morning 7:14–7:24 AM; first light 7:14 AM

Stars tonight? Fair

Mostly clear 7:16 PM–1 AM, but the moon is 95% lit and up.

Moon

Waxing gibbous

91% lit · growing

Today: sets 4:59 AM · rises 5:16 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Mountain City. The highest point on the skyline is about 1,700 ft, 24 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.