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Now · 6:29 AM

Blanco Weather & Hourly Forecast

United States · Texas · 78606

Clear night
75°F
Clear night
Feels like: 81°F
💧 Humidity 87% 🌡 Pressure 29.94 inHg 💨 Wind 6 mph 👁 Visibility 18.1 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Blanco

Today
Clear night · 7:00 AM Clear night
75° 💧 None 💨 5 mph H 89%29.94 inHg
Sunny · 10:00 AM Sunny
84° 💧 0.003 in 💨 4 mph H 67%29.97 inHg
Light rain · 1:00 PM Light rain
92° 💧 0.006 in 💨 6 mph H 48%29.94 inHg
Mostly sunny · 4:00 PM Mostly sunny
93° 💧 0.007 in 💨 6 mph H 43%29.88 inHg
Sunny · 7:00 PM Sunny
90° 💧 0.000 in 💨 6 mph H 44%29.85 inHg
Clear night · 10:00 PM Clear night
83° 💧 None 💨 4 mph H 60%29.94 inHg
Tomorrow
Clear night · 1:00 AM Clear night
80° 💧 None 💨 9 mph H 65%29.97 inHg
Clear night · 4:00 AM Clear night
77° 💧 None 💨 6 mph H 77%29.97 inHg
Clear night · 7:00 AM Clear night
75° 💧 None 💨 5 mph H 89%30.00 inHg
Sunny · 10:00 AM Sunny
84° 💧 0.000 in 💨 5 mph H 67%30.03 inHg
Sunny · 1:00 PM Sunny
93° 💧 0.001 in 💨 6 mph H 42%30.00 inHg
Sunny · 4:00 PM Sunny
95° 💧 0.001 in 💨 6 mph H 37%29.94 inHg
Mostly sunny · 7:00 PM Mostly sunny
90° 💧 0.015 in 💨 7 mph H 42%29.94 inHg
Clear night · 10:00 PM Clear night
77° 💧 None 💨 8 mph H 78%30.03 inHg
Wednesday
Clear night · 1:00 AM Clear night
77° 💧 None 💨 7 mph H 87%30.06 inHg
Clear night · 4:00 AM Clear night
76° 💧 None 💨 5 mph H 90%30.06 inHg

In Blanco and, more broadly, across the state of Texas: The morning will start off mostly sunny with just a few clouds overhead, and temperatures rising quickly into the mid-70s. As the day progresses, expect hot conditions with temperatures climbing up to the low to mid-90s. A slight chance of rain exists, with some areas possibly seeing around 0.05 inches of rainfall, and there is a high likelihood of precipitation. Winds will be moderate from the south, reaching speeds of up to 11 mph, with gusts reaching 18 mph at times. Overall, plan for a hot day with the possibility of brief showers, especially in the afternoon. Stay hydrated and be prepared for changing weather conditions.

15-Day Weather Outlook for Blanco

TomorrowTomorrow Mostly sunny Mostly sunny 95°/75° 💧 None 💨 9 mph
Wednesday, Sep 9Wed Sep 9 Strong thunderstorm Strong thunderstorm 94°/74° 💧 None 💨 14 mph
Thursday, Sep 10Thu Sep 10 Light thunderstorms Light thunderstorms 94°/73° 💧 0.047 in 💨 9 mph
Friday, Sep 11Fri Sep 11 Light rain Light rain 96°/73° 💧 0.030 in 💨 7 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 96°/75° 💧 0.001 in 💨 9 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 92°/74° 💧 0.002 in 💨 8 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 91°/74° 💧 0.035 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 92°/74° 💧 0.004 in 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Partly cloudy Partly cloudy 91°/72° 💧 0.074 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 86°/72° 💧 0.124 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 88°/72° 💧 0.180 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Overcast Overcast 89°/70° 💧 0.005 in 💨 7 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 89°/69° 💧 None 💨 7 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 87°/72° 💧 0.014 in 💨 6 mph
Tuesday, Sep 22Tue Sep 22 Partly cloudy Partly cloudy 77°/77° 💧 0.029 in 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Blanco

Vertical axis: °F · Color based on temperature
Clear night at 7:00 AM
75° Today 7:00 AM
Sunny at 8:00 AM
76° 8:00 AM
Sunny at 9:00 AM
80° 9:00 AM
Sunny at 10:00 AM
84° 10:00 AM
Sunny at 11:00 AM
88° Today 11:00 AM
Mostly sunny at 12:00 PM
90° 12:00 PM
Light rain at 1:00 PM
92° 1:00 PM
Mostly sunny at 2:00 PM
93° 2:00 PM
Mostly sunny at 3:00 PM
94° Today 3:00 PM
Mostly sunny at 4:00 PM
93° 4:00 PM
Light rain at 5:00 PM
92° 5:00 PM
Sunny at 6:00 PM
91° 6:00 PM
Sunny at 7:00 PM
90° Today 7:00 PM
Mostly clear night at 8:00 PM
86° 8:00 PM
Mostly clear night at 9:00 PM
84° 9:00 PM
Clear night at 10:00 PM
83° 10:00 PM
Clear night at 11:00 PM
83° Today 11:00 PM
Clear night at 12:00 AM
82° 12:00 AM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 2:00 AM
79° 2:00 AM
Clear night at 3:00 AM
78° Tomorrow 3:00 AM
Clear night at 4:00 AM
77° 4:00 AM
Clear night at 5:00 AM
76° 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Clear night at 7:00 AM
75° Tomorrow 7:00 AM
Sunny at 8:00 AM
76° 8:00 AM
Sunny at 9:00 AM
80° 9:00 AM
Sunny at 10:00 AM
84° 10:00 AM
Sunny at 11:00 AM
88° Tomorrow 11:00 AM
Sunny at 12:00 PM
90° 12:00 PM
Sunny at 1:00 PM
93° 1:00 PM
Sunny at 2:00 PM
94° 2:00 PM
Mostly sunny at 3:00 PM
95° Tomorrow 3:00 PM
Sunny at 4:00 PM
95° 4:00 PM
Sunny at 5:00 PM
94° 5:00 PM
Mostly sunny at 6:00 PM
93° 6:00 PM
Mostly sunny at 7:00 PM
90° Tomorrow 7:00 PM
Light rain at 8:00 PM
80° 8:00 PM
Clear night at 9:00 PM
78° 9:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Clear night at 11:00 PM
77° Tomorrow 11:00 PM
Clear night at 12:00 AM
77° 12:00 AM
Clear night at 1:00 AM
77° 1:00 AM
Clear night at 2:00 AM
77° 2:00 AM
Clear night at 3:00 AM
76° Wednesday 3:00 AM
Clear night at 4:00 AM
76° 4:00 AM
Clear night at 5:00 AM
75° 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Clear night at 7:00 AM
74° Wednesday 7:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Mostly sunny at 9:00 AM
79° 9:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Sunny at 11:00 AM
86° Wednesday 11:00 AM
Strong thunderstorm at 12:00 PM
89° 12:00 PM
Strong thunderstorm at 1:00 PM
91° 1:00 PM
Mostly sunny at 2:00 PM
93° 2:00 PM
Partly cloudy at 3:00 PM
94° Wednesday 3:00 PM
Partly cloudy at 4:00 PM
94° 4:00 PM
Mostly cloudy at 5:00 PM
93° 5:00 PM
Mostly cloudy at 6:00 PM
92° 6:00 PM
Light thunderstorms at 7:00 PM
84° Wednesday 7:00 PM
Clear night at 10:00 PM
77° 10:00 PM
Clear night at 1:00 AM
75° 1:00 AM
Mostly clear night at 4:00 AM
74° 4:00 AM
Clear night at 7:00 AM
73° Thursday 7:00 AM
Sunny at 10:00 AM
82° 10:00 AM
Sunny at 1:00 PM
91° 1:00 PM
Mostly sunny at 4:00 PM
94° 4:00 PM
Light rain at 7:00 PM
86° Thursday 7:00 PM
Partly cloudy night at 10:00 PM
82° 10:00 PM
Mostly clear night at 1:00 AM
78° 1:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Clear night at 7:00 AM
73° Friday 7:00 AM
Sunny at 10:00 AM
84° 10:00 AM
Mostly sunny at 1:00 PM
94° 1:00 PM
Mostly sunny at 4:00 PM
96° 4:00 PM
Mostly sunny at 7:00 PM
92° Friday 7:00 PM
Clear night at 10:00 PM
84° 10:00 PM
Clear night at 1:00 AM
80° 1:00 AM
Clear night at 4:00 AM
77° 4:00 AM
Clear night at 7:00 AM
75° Saturday 7:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Mostly sunny at 1:00 PM
94° 1:00 PM
Mostly sunny at 4:00 PM
96° 4:00 PM
Mostly sunny at 7:00 PM
92° Saturday 7:00 PM
Clear night at 1:00 AM
79° 1:00 AM
Mostly clear night at 7:00 AM
74° 7:00 AM
Mostly sunny at 1:00 PM
91° 1:00 PM
Sunny at 7:00 PM
90° Sunday 7:00 PM
Mostly clear night at 1:00 AM
79° 1:00 AM
Mostly clear night at 7:00 AM
74° 7:00 AM
Mostly sunny at 1:00 PM
91° 1:00 PM
Mostly sunny at 7:00 PM
91° Monday 7:00 PM
Mostly clear night at 1:00 AM
79° 1:00 AM
Mostly clear night at 7:00 AM
74° 7:00 AM
Sunny at 1:00 PM
92° 1:00 PM
Partly cloudy at 7:00 PM
89° Tuesday 7:00 PM
Clear night at 1:00 AM
74° 1:00 AM
Overcast night at 7:00 AM
72° 7:00 AM
Mostly sunny at 1:00 PM
91° 1:00 PM
Mostly cloudy at 7:00 PM
84° Wednesday 7:00 PM
Mostly cloudy night at 1:00 AM
74° 1:00 AM
Mostly cloudy night at 7:00 AM
72° 7:00 AM
Mostly sunny at 1:00 PM
86° 1:00 PM
Mostly sunny at 7:00 PM
82° Thursday 7:00 PM
Mostly cloudy night at 1:00 AM
73° 1:00 AM
Mostly cloudy night at 7:00 AM
72° 7:00 AM
Mostly cloudy at 1:00 PM
88° 1:00 PM
Overcast at 7:00 PM
85° Friday 7:00 PM
Overcast night at 1:00 AM
76° 1:00 AM
Clear night at 7:00 AM
70° 7:00 AM
Sunny at 1:00 PM
89° 1:00 PM
Sunny at 7:00 PM
86° Saturday 7:00 PM
Mostly clear night at 1:00 AM
74° 1:00 AM
Partly cloudy night at 7:00 AM
69° 7:00 AM
Mostly sunny at 1:00 PM
89° 1:00 PM
Mostly cloudy at 7:00 PM
87° Sunday 7:00 PM
Mostly cloudy night at 1:00 AM
76° 1:00 AM
Partly cloudy night at 7:00 AM
72° 7:00 AM
Light rain at 1:00 PM
87° 1:00 PM
Partly cloudy at 7:00 PM
77° Monday 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Blanco

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 1,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 32,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,3µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Blanco

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 8,7Very high 😊Good
Tomorrow UV 10,3Very high 🙂Fair
Wednesday UV 9,7Very high 😊Good
Thursday UV 9,9Very high 😊Good
Friday UV 8,0Very high 😊Good
Saturday UV 8,0Very high Unavailable
Sunday UV 9,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 1,1 10:00 AMUV 3,1 11:00 AMUV 5,8 12:00 PMUV 8,5 1:00 PMUV 8,7 2:00 PMUV 4,1 3:00 PMUV 3,5 4:00 PMUV 2,8 5:00 PMUV 1,5 6:00 PMUV 0,6
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Blanco

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 7:00 AM 8:00 AM 9:00 AM 10:00 AM Today 11:00 AM 12:00 PM 1:00 PM 2:00 PM Today 3:00 PM 4:00 PM 5:00 PM 6:00 PM Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Wednesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Wednesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Wednesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Wednesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Wednesday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Thursday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Thursday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Friday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Friday 7:00 PM 10:00 PM 1:00 AM 4:00 AM Saturday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Tuesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Wednesday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Thursday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Friday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Saturday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Sunday 7:00 PM 1:00 AM 7:00 AM 1:00 PM Monday 7:00 PM
Sustained wind Max gusts
NIGHT SKY · BLANCO, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

100/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:10 PM–5:53 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 13% Waning Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 68° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min79%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Blanco were last refreshed today at 6:29 AM. The current forecast period extends through 09/09/2026 at 4:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.