Blanco County, TX Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Blanco County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy, with a low around 74. South southeast wind 10 to 15 mph, with gusts as high as 30 mph.
County Weather Overview
This county weather page brings together forecast coverage for Blanco County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Blanco County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 13 to Oct 20, 2026
- Latest sync
- Oct 13, 2026 8:21 PM CDT
- Forecast office
- EWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Blanco County
Wednesday looks like the warmest upcoming period in Blanco County at 91 degrees F.
Saturday Night is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday at about 20 mph N.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 8:21 PM CDT
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- EWX
- Radar station
- KEWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 91. South wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 69. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 87. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Partly cloudy, with a low around 63. East northeast wind 0 to 15 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 73. North wind around 20 mph, with gusts as high as 40 mph.
Partly cloudy, with a low around 52. North wind 15 to 20 mph, with gusts as high as 40 mph.
Mostly sunny, with a high near 70. North northeast wind 5 to 15 mph, with gusts as high as 35 mph.
Partly cloudy, with a low around 50. North northeast wind 0 to 5 mph.
Mostly sunny, with a high near 75.
Partly cloudy, with a low around 57.
Partly sunny, with a high near 79.
Mostly cloudy, with a low around 64.
A chance of rain showers after 1pm. Partly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Oct 13
|
Mostly Cloudy
|
74°F |
10 to 15 mph
SSE
|
|
Wednesday
Oct 14
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
15 mph
S
|
|
Wednesday Night
Oct 14
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
69°F |
10 to 15 mph
SSE
|
|
Thursday
Oct 15
|
Mostly Sunny
|
87°F |
5 to 10 mph
SSE
|
|
Thursday Night
Oct 15
|
Partly Cloudy
|
63°F |
0 to 15 mph
ENE
|
|
Friday
Oct 16
|
Partly Sunny
|
73°F |
20 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy
|
52°F |
15 to 20 mph
N
|
|
Saturday
Oct 17
|
Mostly Sunny
|
70°F |
5 to 15 mph
NNE
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
50°F |
0 to 5 mph
NNE
|
|
Sunday
Oct 18
|
Mostly Sunny
|
75°F |
0 to 5 mph
ENE
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
57°F |
0 mph
|
|
Monday
Oct 19
|
Partly Sunny
|
79°F |
0 to 5 mph
ENE
|
|
Monday Night
Oct 19
|
Mostly Cloudy
|
64°F |
0 mph
|
|
Tuesday
Oct 20
|
Partly Sunny then Chance Rain Showers
|
81°F |
0 to 5 mph
E
|
Major City Forecasts
Live forecast snapshots for major cities across Blanco County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Blanco County.
Largest mapped city population in this region: 2,156.