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Now · 6:18 AM

Lyons Weather & Hourly Forecast

United States · Texas · 77879

Clear night
72°F
Clear night
Feels like: 73°F
💧 Humidity 90% 🌡 Pressure 30.00 inHg 💨 Wind 1 mph 👁 Visibility 6.2 mi Clouds 1% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:01 AM 🌇 Sunset 7:53 PM

Hourly Forecast for Lyons

Today
Clear night · 7:00 AM Clear night
72° 💧 None 💨 1 mph H 90%30.00 inHg
Sunny · 10:00 AM Sunny
83° 💧 None 💨 5 mph H 71%30.06 inHg
Sunny · 1:00 PM Sunny
96° 💧 None 💨 9 mph H 35%30.00 inHg
Sunny · 4:00 PM Sunny
95° 💧 None 💨 11 mph H 29%29.91 inHg
Sunny · 7:00 PM Sunny
88° 💧 None 💨 10 mph H 31%29.88 inHg
Clear night · 10:00 PM Clear night
90° 💧 None 💨 15 mph H 57%29.97 inHg
Tomorrow
Clear night · 1:00 AM Clear night
82° 💧 None 💨 10 mph H 69%29.97 inHg
Clear night · 4:00 AM Clear night
79° 💧 None 💨 6 mph H 84%29.97 inHg
Clear night · 7:00 AM Clear night
77° 💧 None 💨 5 mph H 93%30.00 inHg
Sunny · 10:00 AM Sunny
86° 💧 None 💨 8 mph H 59%30.03 inHg
Sunny · 1:00 PM Sunny
96° 💧 None 💨 10 mph H 32%29.97 inHg
Sunny · 4:00 PM Sunny
97° 💧 None 💨 13 mph H 25%29.91 inHg
Sunny · 7:00 PM Sunny
89° 💧 None 💨 11 mph H 26%29.88 inHg
Clear night · 10:00 PM Clear night
85° 💧 None 💨 15 mph H 58%29.94 inHg
Monday
Clear night · 1:00 AM Clear night
79° 💧 None 💨 11 mph H 78%29.97 inHg
Clear night · 4:00 AM Clear night
75° 💧 None 💨 6 mph H 93%29.97 inHg

In Lyons and, more broadly, across the state of Texas: This morning will be mostly sunny with a few clouds, and temperatures will warm up quickly, reaching between 72 and 93 degrees Fahrenheit. Expect moderate south winds, averaging around 10 to 15 mph, with gusts up to 22 mph. As the afternoon approaches, the weather is expected to remain dry, with clear skies and continued hot conditions. The wind may pick up slightly at times, but no precipitation is anticipated throughout the day. Overall, it will be a warm and breezy day with plenty of sunshine, so plan accordingly for outdoor activities.

15-Day Weather Outlook for Lyons

TomorrowTomorrow Sunny Sunny 101°/77° 💧 None 💨 15 mph
Monday, Aug 31Mon Aug 31 Light rain Light rain 100°/75° 💧 0.01 in 💨 17 mph
Tuesday, Sep 1Tue Sep 1 Light rain Light rain 102°/75° 💧 0.01 in 💨 14 mph
Wednesday, Sep 2Wed Sep 2 Light rain Light rain 102°/75° 💧 0.02 in 💨 12 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 98°/75° 💧 0.02 in 💨 11 mph
Friday, Sep 4Fri Sep 4 Light rain Light rain 102°/75° 💧 0.04 in 💨 14 mph
Saturday, Sep 5Sat Sep 5 Mostly cloudy Mostly cloudy 102°/76° 💧 None 💨 11 mph
Sunday, Sep 6Sun Sep 6 Mostly cloudy Mostly cloudy 95°/76° 💧 None 💨 21 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 99°/80° 💧 0.05 in 💨 17 mph
Tuesday, Sep 8Tue Sep 8 Partly cloudy Partly cloudy 105°/78° 💧 None 💨 17 mph
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 105°/77° 💧 None 💨 17 mph
Thursday, Sep 10Thu Sep 10 Sunny Sunny 105°/75° 💧 None 💨 16 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 104°/74° 💧 None 💨 13 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 104°/75° 💧 None 💨 13 mph
Sunday, Sep 13Sun Sep 13 Sunny Sunny 104°/76° 💧 None 💨 7 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lyons

Vertical axis: °F · Color based on temperature
Clear night at 7:00 AM
72° Today 7:00 AM
Sunny at 8:00 AM
74° 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Sunny at 10:00 AM
83° 10:00 AM
Sunny at 11:00 AM
90° Today 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° 2:00 PM
Sunny at 3:00 PM
98° Today 3:00 PM
Sunny at 4:00 PM
95° 4:00 PM
Sunny at 5:00 PM
92° 5:00 PM
Sunny at 6:00 PM
88° 6:00 PM
Sunny at 7:00 PM
88° Today 7:00 PM
Clear night at 8:00 PM
89° 8:00 PM
Mostly clear night at 9:00 PM
91° 9:00 PM
Clear night at 10:00 PM
90° 10:00 PM
Clear night at 11:00 PM
87° Today 11:00 PM
Clear night at 12:00 AM
85° 12:00 AM
Clear night at 1:00 AM
82° 1:00 AM
Clear night at 2:00 AM
81° 2:00 AM
Clear night at 3:00 AM
80° Tomorrow 3:00 AM
Clear night at 4:00 AM
79° 4:00 AM
Clear night at 5:00 AM
78° 5:00 AM
Clear night at 6:00 AM
78° 6:00 AM
Clear night at 7:00 AM
77° Tomorrow 7:00 AM
Sunny at 8:00 AM
80° 8:00 AM
Sunny at 9:00 AM
82° 9:00 AM
Sunny at 10:00 AM
86° 10:00 AM
Sunny at 11:00 AM
89° Tomorrow 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
99° 2:00 PM
Sunny at 3:00 PM
99° Tomorrow 3:00 PM
Sunny at 4:00 PM
97° 4:00 PM
Sunny at 5:00 PM
92° 5:00 PM
Sunny at 6:00 PM
90° 6:00 PM
Sunny at 7:00 PM
89° Tomorrow 7:00 PM
Clear night at 8:00 PM
91° 8:00 PM
Clear night at 9:00 PM
87° 9:00 PM
Clear night at 10:00 PM
85° 10:00 PM
Clear night at 11:00 PM
83° Tomorrow 11:00 PM
Clear night at 12:00 AM
81° 12:00 AM
Clear night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Clear night at 3:00 AM
77° Monday 3:00 AM
Clear night at 4:00 AM
75° 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° Monday 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
87° 10:00 AM
Sunny at 11:00 AM
90° Monday 11:00 AM
Sunny at 12:00 PM
94° 12:00 PM
Sunny at 1:00 PM
97° 1:00 PM
Sunny at 2:00 PM
99° 2:00 PM
Sunny at 3:00 PM
101° Monday 3:00 PM
Sunny at 4:00 PM
102° 4:00 PM
Sunny at 5:00 PM
102° 5:00 PM
Mostly sunny at 6:00 PM
101° 6:00 PM
Mostly sunny at 7:00 PM
98° Monday 7:00 PM
Mostly clear night at 8:00 PM
90° 8:00 PM
Mostly clear night at 9:00 PM
87° 9:00 PM
Clear night at 10:00 PM
85° 10:00 PM
Clear night at 11:00 PM
83° Monday 11:00 PM
Clear night at 12:00 AM
81° 12:00 AM
Clear night at 1:00 AM
79° 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Clear night at 3:00 AM
76° Tuesday 3:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Clear night at 7:00 AM
74° Tuesday 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
87° 10:00 AM
Sunny at 11:00 AM
91° Tuesday 11:00 AM
Sunny at 12:00 PM
94° 12:00 PM
Sunny at 1:00 PM
98° 1:00 PM
Sunny at 2:00 PM
100° 2:00 PM
Mostly sunny at 3:00 PM
103° Tuesday 3:00 PM
Partly cloudy at 4:00 PM
103° 4:00 PM
Partly cloudy at 5:00 PM
97° 5:00 PM
Light rain at 6:00 PM
92° 6:00 PM
Mostly cloudy at 7:00 PM
91° Tuesday 7:00 PM
Mostly clear night at 8:00 PM
89° 8:00 PM
Mostly clear night at 9:00 PM
86° 9:00 PM
Light rain at 10:00 PM
83° 10:00 PM
Partly cloudy night at 11:00 PM
81° Tuesday 11:00 PM
Partly cloudy night at 12:00 AM
80° 12:00 AM
Mostly clear night at 1:00 AM
79° 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
Mostly clear night at 5:00 AM
75° 5:00 AM
Mostly clear night at 6:00 AM
75° 6:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Lyons

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 AM
PM2.5 Fine particles Good 0,6µg/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 1,7µg/m³

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

O₃ Ozone Good 13,4µg/m³

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

NO₂ Nitrogen dioxide Good 2,6µg/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 Lyons

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

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 Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Monday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Monday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tuesday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tuesday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tuesday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tuesday 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
Sustained wind Max gusts
Internal PR simulation: 3.67 Population: 528

Forecast data for Lyons were last refreshed today at 6:18 AM. The current forecast period extends through 31/08/2026 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.