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Now · 5:01 AM

Smithville Weather & Hourly Forecast

United States · Texas · 78957

Clear night
75°F
Clear night
Feels like: 77°F
💧 Humidity 94% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi Clouds 0% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:05 AM 🌇 Sunset 7:53 PM

Hourly Forecast for Smithville

Today
Clear night · 6:00 AM Clear night
75° 💧 None 💨 5 mph H 94%29.97 inHg
Sunny · 9:00 AM Sunny
82° 💧 None 💨 6 mph H 82%30.00 inHg
Sunny · 12:00 PM Sunny
94° 💧 None 💨 8 mph H 35%29.97 inHg
Sunny · 3:00 PM Sunny
99° 💧 None 💨 9 mph H 23%29.88 inHg
Partly cloudy · 6:00 PM Partly cloudy
99° 💧 None 💨 12 mph H 23%29.83 inHg
Mostly cloudy night · 9:00 PM Mostly cloudy night
86° 💧 None 💨 13 mph H 51%29.88 inHg
Tomorrow
Overcast night · 12:00 AM Overcast night
80° 💧 None 💨 9 mph H 69%29.94 inHg
Clear night · 3:00 AM Clear night
77° 💧 None 💨 5 mph H 84%29.94 inHg
Clear night · 6:00 AM Clear night
76° 💧 None 💨 4 mph H 90%29.94 inHg
Sunny · 9:00 AM Sunny
83° 💧 None 💨 3 mph H 68%29.97 inHg
Partly cloudy · 12:00 PM Partly cloudy
92° 💧 0.01 in 💨 1 mph H 37%29.94 inHg
Light rain · 3:00 PM Light rain
90° 💧 0.03 in 💨 2 mph H 39%29.88 inHg
Light rain · 6:00 PM Light rain
84° 💧 0.01 in 💨 6 mph H 62%29.85 inHg
Overcast night · 9:00 PM Overcast night
83° 💧 None 💨 12 mph H 65%29.91 inHg
Wednesday
Partly cloudy night · 12:00 AM Partly cloudy night
80° 💧 None 💨 10 mph H 80%29.94 inHg
Clear night · 3:00 AM Clear night
78° 💧 None 💨 8 mph H 89%29.94 inHg

In Smithville and, more broadly, across the state of Texas: The evening will be mostly sunny with a few clouds, maintaining the very hot conditions with temperatures between 93 and 96 degrees Fahrenheit. Winds will be coming from the southwest at a moderate pace, reaching up to 16 mph, with gusts up to 24 mph. No precipitation is expected during the evening hours, so it will remain dry and warm. As the night progresses, temperatures are likely to stay quite warm, and the breeze may provide some relief from the heat. It’s advisable to stay hydrated and take precautions against the heat if planning outdoor activities. The weather will remain relatively stable through the night, with clear skies and mild wind activity.

15-Day Weather Outlook for Smithville

Monday, Aug 31Mon Aug 31 Sunny Sunny 102°/76° 💧 None 💨 18 mph
TomorrowTomorrow Light rain Light rain 98°/76° 💧 0.04 in 💨 12 mph
Wednesday, Sep 2Wed Sep 2 Partly cloudy Partly cloudy 100°/76° 💧 None 💨 16 mph
Thursday, Sep 3Thu Sep 3 Mostly sunny Mostly sunny 103°/76° 💧 None 💨 16 mph
Friday, Sep 4Fri Sep 4 Mostly cloudy Mostly cloudy 104°/74° 💧 None 💨 17 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 102°/75° 💧 0.01 in 💨 12 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 102°/75° 💧 None 💨 13 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 104°/75° 💧 None 💨 16 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 106°/75° 💧 None 💨 13 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 112°/76° 💧 0.08 in 💨 11 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 110°/78° 💧 None 💨 11 mph
Friday, Sep 11Fri Sep 11 Overcast Overcast 108°/85° 💧 None 💨 15 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 107°/76° 💧 None 💨 9 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 106°/77° 💧 None 💨 22 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 95°/74° 💧 0.01 in 💨 16 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Smithville

Vertical axis: °F · Color based on temperature
Clear night at 6:00 AM
75° Today 6:00 AM
Clear night at 7:00 AM
75° 7:00 AM
Sunny at 8:00 AM
77° 8:00 AM
Sunny at 9:00 AM
82° 9:00 AM
Sunny at 10:00 AM
88° Today 10:00 AM
Sunny at 11:00 AM
91° 11:00 AM
Sunny at 12:00 PM
94° 12:00 PM
Sunny at 1:00 PM
96° 1:00 PM
Sunny at 2:00 PM
98° Today 2:00 PM
Sunny at 3:00 PM
99° 3:00 PM
Sunny at 4:00 PM
100° 4:00 PM
Mostly sunny at 5:00 PM
100° 5:00 PM
Partly cloudy at 6:00 PM
99° Today 6:00 PM
Partly cloudy at 7:00 PM
94° 7:00 PM
Overcast night at 8:00 PM
90° 8:00 PM
Mostly cloudy night at 9:00 PM
86° 9:00 PM
Mostly cloudy night at 10:00 PM
84° Today 10:00 PM
Overcast night at 11:00 PM
82° 11:00 PM
Overcast night at 12:00 AM
80° 12:00 AM
Overcast night at 1:00 AM
78° 1:00 AM
Clear night at 2:00 AM
77° Tomorrow 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Clear night at 4:00 AM
76° 4:00 AM
Clear night at 5:00 AM
76° 5:00 AM
Clear night at 6:00 AM
76° Tomorrow 6:00 AM
Clear night at 7:00 AM
76° 7:00 AM
Sunny at 8:00 AM
79° 8:00 AM
Sunny at 9:00 AM
83° 9:00 AM
Mostly sunny at 10:00 AM
86° Tomorrow 10:00 AM
Partly cloudy at 11:00 AM
89° 11:00 AM
Partly cloudy at 12:00 PM
92° 12:00 PM
Partly cloudy at 1:00 PM
94° 1:00 PM
Light rain at 2:00 PM
93° Tomorrow 2:00 PM
Light rain at 3:00 PM
90° 3:00 PM
Light rain at 4:00 PM
88° 4:00 PM
Light rain at 5:00 PM
85° 5:00 PM
Light rain at 6:00 PM
84° Tomorrow 6:00 PM
Overcast at 7:00 PM
80° 7:00 PM
Overcast night at 8:00 PM
83° 8:00 PM
Overcast night at 9:00 PM
83° 9:00 PM
Mostly cloudy night at 10:00 PM
83° Tomorrow 10:00 PM
Mostly cloudy night at 11:00 PM
81° 11:00 PM
Partly cloudy night at 12:00 AM
80° 12:00 AM
Partly cloudy night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
78° Wednesday 2:00 AM
Clear night at 3:00 AM
78° 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
76° Wednesday 6:00 AM
Clear night at 7:00 AM
76° 7:00 AM
Mostly sunny at 8:00 AM
78° 8:00 AM
Mostly sunny at 9:00 AM
84° 9:00 AM
Mostly sunny at 10:00 AM
89° Wednesday 10:00 AM
Mostly sunny at 11:00 AM
93° 11:00 AM
Mostly sunny at 12:00 PM
96° 12:00 PM
Mostly sunny at 1:00 PM
98° 1:00 PM
Partly cloudy at 2:00 PM
101° Wednesday 2:00 PM
Mostly sunny at 3:00 PM
103° 3:00 PM
Partly cloudy at 4:00 PM
100° 4:00 PM
Mostly cloudy at 5:00 PM
98° 5:00 PM
Mostly cloudy at 6:00 PM
99° Wednesday 6:00 PM
Partly cloudy at 7:00 PM
95° 7:00 PM
Clear night at 8:00 PM
91° 8:00 PM
Partly cloudy night at 9:00 PM
88° 9:00 PM
Partly cloudy night at 10:00 PM
86° Wednesday 10:00 PM
Partly cloudy night at 11:00 PM
83° 11:00 PM
Mostly cloudy night at 12:00 AM
82° 12:00 AM
Partly cloudy night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
78° Thursday 2:00 AM
Clear night at 3:00 AM
77° 3:00 AM
Mostly clear night at 4:00 AM
76° 4:00 AM
Mostly clear night at 5:00 AM
76° 5:00 AM
Partly cloudy night at 6:00 AM
75° Thursday 6:00 AM
Partly cloudy night at 7:00 AM
75° 7:00 AM
Overcast at 8:00 AM
78° 8:00 AM
Overcast at 9:00 AM
82° 9:00 AM
Overcast at 10:00 AM
87° Thursday 10:00 AM
Overcast at 11:00 AM
91° 11:00 AM
Overcast at 12:00 PM
95° 12:00 PM
Overcast at 1:00 PM
98° 1:00 PM
Partly cloudy at 2:00 PM
100° Thursday 2:00 PM
Partly cloudy at 3:00 PM
102° 3:00 PM
Partly cloudy at 4:00 PM
103° 4:00 PM
Partly cloudy at 5:00 PM
102° 5:00 PM
Partly cloudy at 6:00 PM
101° Thursday 6:00 PM
Partly cloudy at 7:00 PM
98° 7:00 PM
Mostly cloudy night at 8:00 PM
90° 8:00 PM
Mostly cloudy night at 9:00 PM
87° 9:00 PM
Overcast night at 10:00 PM
83° Thursday 10:00 PM
Overcast night at 11:00 PM
81° 11:00 PM
Overcast night at 12:00 AM
80° 12:00 AM
Overcast night at 1:00 AM
78° 1:00 AM
Overcast night at 2:00 AM
77° Friday 2:00 AM
Overcast night at 3:00 AM
76° 3:00 AM
Overcast night at 4:00 AM
76° 4:00 AM
Overcast night at 5:00 AM
75° 5:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Smithville

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 1,1µg/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 2,6µg/m³

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

O₃ Ozone Good 23,1µg/m³

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

NO₂ Nitrogen dioxide Good 1,5µg/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 Smithville

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 10,1Very high 😊Good
Tomorrow UV 9,9Very high 😊Good
Wednesday UV 9,7Very high 🙂Fair
Thursday UV 9,4Very high 🙂Fair
Friday UV 9,0Very high 😊Good
Saturday UV 9,0Very high Unavailable
Sunday UV 9,0Very high Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,3 9:00 AMUV 1,3 10:00 AMUV 3,3 11:00 AMUV 5,9 12:00 PMUV 8,4 1:00 PMUV 10,0 2:00 PMUV 10,1 3:00 PMUV 8,5 4:00 PMUV 6,0 5:00 PMUV 2,8 6:00 PMUV 0,5
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 Smithville

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 6:00 AM 7:00 AM 8:00 AM 9:00 AM Today 10:00 AM 11:00 AM 12:00 PM 1:00 PM Today 2:00 PM 3:00 PM 4:00 PM 5:00 PM Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Wednesday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Wednesday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Wednesday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Wednesday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Wednesday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Wednesday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Thursday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Friday 2:00 AM 3:00 AM 4:00 AM 5:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.88 Population: 4,216

Forecast data for Smithville were last refreshed today at 5:01 AM. The current forecast period extends through 02/09/2026 at 3:00 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.