Blanco County, Texas, United States

Last updated: 6:27 PM CDT  ·  Refresh
28°C
Feels like 28°
Mostly Clear
▲ 31°  /  ▼ 18°
Wind
12 mph SSE
Humidity
46%
Dew Point
15°
Pressure
28.59 inHg
Visibility
9 mi
UV Index
2.9
Cloud Cover
13%
Sunrise
7:32 AM
Sunset
7:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Blanco County is currently mostly clear at 28°C. Precipitation is likely — peak probability 61% around 11 AM. Atmospheric instability is elevated (CAPE up to 857 J/kg) — isolated convective development possible. Sunrise: 7:32AM · Sunset: 7:06PM.

Alerts

No active alerts for this location.
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
8%
7 PM
27°
26%
8 PM
26°
26%
9 PM
25°
21%
10 PM
22°
14%
11 PM
22°
14%
12 AM
21°
18%
1 AM
21°
10%
2 AM
21°
11%
3 AM
21°
21%
4 AM
21°
29%
5 AM
21°
43%
6 AM
18°
53%
7 AM
18°
47%
8 AM
19°
53%
9 AM
20°
53%
10 AM
23°
60%
11 AM
24°
60%
12 PM
25°
44%
1 PM
28°
41%
2 PM
29°
41%
3 PM
30°
41%
4 PM
30°
37%
5 PM
29°
31%
7-Day Forecast
Tonight
31° 18°
Mostly Clear with a 21% chance of rain.
Mon
32° 18°
Mostly Cloudy with a 53% chance of rain.
Tue
35° 20°
Partly Cloudy.
Wed
34° 20°
Mostly Clear with a 60% chance of rain.
Thu
32° 18°
Drizzle, 51% chance.
Fri
27° 12°
Clear with a 51% chance of rain.
Sat
22° 8°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 28° Mostly Clear 8% 12 mph SSE 46%
7 PM 27° Clear 26% 12 mph SSE 50%
8 PM 26° Clear 26% 12 mph SSE 55%
9 PM 25° Clear 21% 12 mph SSE 60%
10 PM 22° Mostly Clear 14% 12 mph SSE 67%
11 PM 22° Mostly Clear 14% 12 mph SSE 75%
12 AM 21° Mostly Clear 18% 12 mph SSE 83%
1 AM 21° Partly Cloudy 10% 12 mph SSE 88%
2 AM 21° Partly Cloudy 11% 12 mph SSE 89%
3 AM 21° Partly Cloudy 21% 11 mph SSE 90%
4 AM 21° Partly Cloudy 29% 10 mph SSE 90%
5 AM 21° Mostly Cloudy 43% 9 mph SSE 92%
6 AM 18° Mostly Cloudy 53% 8 mph SSE 93%
7 AM 18° Mostly Cloudy 47% 8 mph SSE 92%
8 AM 19° Overcast 53% 9 mph SSE 91%
9 AM 20° Overcast 53% 11 mph SSE 89%
10 AM 23° Mostly Cloudy 60% 12 mph SSE 86%
11 AM 24° Mostly Cloudy 60% 12 mph S 83%
12 PM 25° Mostly Cloudy 44% 13 mph S 80%
1 PM 28° Mostly Cloudy 41% 13 mph S 78%
2 PM 29° Mostly Cloudy 41% 13 mph S 75%
3 PM 30° Partly Cloudy 41% 13 mph S 73%
4 PM 30° Partly Cloudy 37% 13 mph SSE 73%
5 PM 29° Mostly Cloudy 31% 13 mph SSE 75%
15-Day Forecast
Today
10/11
Mostly Clear
21%
18°
31°
Mon
10/12
Mostly Cloudy
53%
18°
32°
Tue
10/13
Partly Cloudy
6%
20°
35°
Wed
10/14
Mostly Clear
60%
20°
34°
Thu
10/15
Drizzle
51%
18°
32°
Fri
10/16
Clear
51%
12°
27°
Sat
10/17
Clear
3%
8°
22°
Sun
10/18
Clear
31%
6°
24°
Mon
10/19
Drizzle
44%
9°
27°
Tue
10/20
Rain
68%
16°
27°
Wed
10/21
Drizzle
51%
16°
28°
Thu
10/22
Drizzle
60%
17°
28°
Fri
10/23
Drizzle
60%
16°
28°
Sat
10/24
Drizzle
60%
15°
28°
Sun
10/25
Drizzle
60%
15°
28°
44
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
22 AQI 4.0 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 49 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 44 Good 44 22
Tue 38 Good 38 12
Wed 31 Good 31 14
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sun Oct 11, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE3 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index3.0
Kinematics
0–6 km Shear25 kt
0–1 km Shear10 kt
Eff. Shear—
0–1 km SRH36
0–3 km SRH71
Eff. SRH—
Storm Motion261° @ 10 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index25.5
Thermo & Levels
PWAT1.37 in
0–3 km LR6.5 °C/km
700–500 LR5.7 °C/km
Total Totals40.4
LCL794 hPa
LFC—
EL—
Freezing Lvl15,732 ft