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Now · 6:45 AM

Lexington Weather & Hourly Forecast

United States · Texas · 78947

Clear night
74°F
Clear night
Feels like: 76°F
💧 Humidity 94% 🌡 Pressure 29.97 inHg 💨 Wind 5 mph 👁 Visibility 6.2 mi Clouds 4% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:04 AM 🌇 Sunset 7:52 PM

Hourly Forecast for Lexington

Today
Clear night · 7:00 AM Clear night
74° 💧 None 💨 5 mph H 94%29.97 inHg
Sunny · 10:00 AM Sunny
81° 💧 None 💨 7 mph H 77%30.00 inHg
Sunny · 1:00 PM Sunny
95° 💧 None 💨 9 mph H 32%29.97 inHg
Sunny · 4:00 PM Sunny
100° 💧 None 💨 8 mph H 22%29.88 inHg
Partly cloudy · 7:00 PM Partly cloudy
94° 💧 None 💨 14 mph H 28%29.85 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
85° 💧 None 💨 14 mph H 52%29.91 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
80° 💧 None 💨 8 mph H 70%29.97 inHg
Mostly clear night · 4:00 AM Mostly clear night
77° 💧 None 💨 5 mph H 80%29.94 inHg
Mostly clear night · 7:00 AM Mostly clear night
76° 💧 None 💨 4 mph H 87%29.94 inHg
Sunny · 10:00 AM Sunny
86° 💧 None 💨 2 mph H 52%29.97 inHg
Partly cloudy · 1:00 PM Partly cloudy
92° 💧 0.01 in 💨 4 mph H 33%29.91 inHg
Overcast · 4:00 PM Overcast
86° 💧 0.00 in 💨 6 mph H 37%29.85 inHg
Overcast · 7:00 PM Overcast
80° 💧 None 💨 12 mph H 51%29.88 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
80° 💧 None 💨 8 mph H 69%29.94 inHg
Wednesday
Partly cloudy night · 1:00 AM Partly cloudy night
78° 💧 None 💨 10 mph H 80%29.94 inHg
Clear night · 4:00 AM Clear night
77° 💧 None 💨 9 mph H 90%29.94 inHg

In Lexington and, more broadly, across the state of Texas: This morning will start off mostly sunny with a few clouds, and temperatures will quickly rise into the hot range, between 77 and 98 degrees Fahrenheit. Expect a moderate southeast wind, with speeds up to 12 mph and gusts reaching 18 mph. As the afternoon progresses, the weather will remain mostly clear with no precipitation anticipated. Temperatures will stay very hot, making it important to stay hydrated and take precautions against heat exposure. The wind will continue to be moderate, providing some relief from the heat, but it will not significantly impact the overall warm conditions. Overall, it will be a hot and mostly sunny day with steady winds, so plan accordingly if you'll be outdoors.

15-Day Weather Outlook for Lexington

TomorrowTomorrow Light rain Light rain 95°/75° 💧 0.04 in 💨 13 mph
Wednesday, Sep 2Wed Sep 2 Moderate rain Moderate rain 99°/75° 💧 0.10 in 💨 18 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 96°/75° 💧 0.09 in 💨 16 mph
Friday, Sep 4Fri Sep 4 Mostly cloudy Mostly cloudy 102°/74° 💧 None 💨 13 mph
Saturday, Sep 5Sat Sep 5 Mostly sunny Mostly sunny 101°/75° 💧 None 💨 13 mph
Sunday, Sep 6Sun Sep 6 Sunny Sunny 102°/74° 💧 None 💨 13 mph
Monday, Sep 7Mon Sep 7 Partly cloudy Partly cloudy 103°/75° 💧 None 💨 15 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 106°/75° 💧 None 💨 12 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 112°/77° 💧 0.01 in 💨 17 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 109°/78° 💧 None 💨 12 mph
Friday, Sep 11Fri Sep 11 Mostly cloudy Mostly cloudy 109°/83° 💧 None 💨 11 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 106°/74° 💧 None 💨 14 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 107°/77° 💧 0.02 in 💨 15 mph
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 97°/73° 💧 None 💨 19 mph
Tuesday, Sep 15Tue Sep 15 Overcast Overcast 93°/72° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lexington

Vertical axis: °F · Color based on temperature
Clear night at 7:00 AM
74° Today 7:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Sunny at 9:00 AM
77° 9:00 AM
Sunny at 10:00 AM
81° 10:00 AM
Sunny at 11:00 AM
86° Today 11:00 AM
Sunny at 12:00 PM
93° 12:00 PM
Sunny at 1:00 PM
95° 1:00 PM
Sunny at 2:00 PM
98° 2:00 PM
Sunny at 3:00 PM
99° Today 3:00 PM
Sunny at 4:00 PM
100° 4:00 PM
Sunny at 5:00 PM
100° 5:00 PM
Mostly sunny at 6:00 PM
99° 6:00 PM
Partly cloudy at 7:00 PM
94° Today 7:00 PM
Mostly cloudy night at 8:00 PM
91° 8:00 PM
Partly cloudy night at 9:00 PM
87° 9:00 PM
Mostly cloudy night at 10:00 PM
85° 10:00 PM
Partly cloudy night at 11:00 PM
83° Today 11:00 PM
Partly cloudy night at 12:00 AM
81° 12:00 AM
Mostly cloudy night at 1:00 AM
80° 1:00 AM
Mostly cloudy night at 2:00 AM
79° 2:00 AM
Partly cloudy night at 3:00 AM
78° Tomorrow 3:00 AM
Mostly clear night at 4:00 AM
77° 4:00 AM
Mostly clear night at 5:00 AM
76° 5:00 AM
Mostly clear night at 6:00 AM
76° 6:00 AM
Mostly clear night at 7:00 AM
76° Tomorrow 7:00 AM
Sunny at 8:00 AM
79° 8:00 AM
Sunny at 9:00 AM
82° 9:00 AM
Sunny at 10:00 AM
86° 10:00 AM
Mostly sunny at 11:00 AM
89° Tomorrow 11:00 AM
Partly cloudy at 12:00 PM
91° 12:00 PM
Partly cloudy at 1:00 PM
92° 1:00 PM
Light rain at 2:00 PM
92° 2:00 PM
Overcast at 3:00 PM
89° Tomorrow 3:00 PM
Overcast at 4:00 PM
86° 4:00 PM
Light rain at 5:00 PM
84° 5:00 PM
Overcast at 6:00 PM
83° 6:00 PM
Overcast at 7:00 PM
80° Tomorrow 7:00 PM
Mostly cloudy night at 8:00 PM
85° 8:00 PM
Mostly cloudy night at 9:00 PM
81° 9:00 PM
Mostly cloudy night at 10:00 PM
80° 10:00 PM
Mostly cloudy night at 11:00 PM
78° Tomorrow 11:00 PM
Partly cloudy night at 12:00 AM
78° 12:00 AM
Partly cloudy night at 1:00 AM
78° 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Clear night at 3:00 AM
78° Wednesday 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
Mostly clear night at 7:00 AM
75° Wednesday 7:00 AM
Mostly cloudy at 8:00 AM
78° 8:00 AM
Partly cloudy at 9:00 AM
83° 9:00 AM
Partly cloudy at 10:00 AM
88° 10:00 AM
Mostly sunny at 11:00 AM
92° Wednesday 11:00 AM
Mostly sunny at 12:00 PM
95° 12:00 PM
Mostly sunny at 1:00 PM
98° 1:00 PM
Sunny at 2:00 PM
100° 2:00 PM
Mostly sunny at 3:00 PM
101° Wednesday 3:00 PM
Partly cloudy at 4:00 PM
99° 4:00 PM
Mostly cloudy at 5:00 PM
94° 5:00 PM
Mostly cloudy at 6:00 PM
95° 6:00 PM
Mostly cloudy at 7:00 PM
92° Wednesday 7:00 PM
Overcast night at 8:00 PM
90° 8:00 PM
Overcast night at 9:00 PM
88° 9:00 PM
Overcast night at 10:00 PM
86° 10:00 PM
Overcast night at 11:00 PM
84° Wednesday 11:00 PM
Light rain at 12:00 AM
80° 12:00 AM
Light rain at 1:00 AM
79° 1:00 AM
Overcast night at 2:00 AM
77° 2:00 AM
Overcast night at 3:00 AM
76° Thursday 3:00 AM
Overcast night at 4:00 AM
75° 4:00 AM
Overcast night at 5:00 AM
75° 5:00 AM
Overcast night at 6:00 AM
75° 6:00 AM
Overcast night at 7:00 AM
75° Thursday 7:00 AM
Overcast at 8:00 AM
77° 8:00 AM
Overcast at 9:00 AM
81° 9:00 AM
Overcast at 10:00 AM
85° 10:00 AM
Overcast at 11:00 AM
90° Thursday 11:00 AM
Overcast at 12:00 PM
94° 12:00 PM
Overcast at 1:00 PM
97° 1:00 PM
Mostly cloudy at 2:00 PM
99° 2:00 PM
Mostly cloudy at 3:00 PM
101° Thursday 3:00 PM
Mostly cloudy at 4:00 PM
102° 4:00 PM
Mostly cloudy at 5:00 PM
102° 5:00 PM
Mostly cloudy at 6:00 PM
101° 6:00 PM
Mostly cloudy at 7:00 PM
99° Thursday 7:00 PM
Overcast night at 8:00 PM
90° 8:00 PM
Overcast night at 9:00 PM
87° 9:00 PM
Overcast night at 10:00 PM
86° 10:00 PM
Overcast night at 11:00 PM
83° Thursday 11:00 PM
Overcast night at 12:00 AM
81° 12:00 AM
Overcast night at 1:00 AM
79° 1:00 AM
Overcast night at 2:00 AM
78° 2:00 AM
Mostly cloudy night at 3:00 AM
76° Friday 3:00 AM
Overcast night at 4:00 AM
75° 4:00 AM
Overcast night at 5:00 AM
74° 5:00 AM
Overcast night at 6:00 AM
74° 6:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Lexington

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 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 3,0µg/m³

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

O₃ Ozone Good 19,4µg/m³

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

NO₂ Nitrogen dioxide Good 2,3µg/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 Lexington

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 9,9Very high 😊Good
Tomorrow UV 9,5Very high 🙂Fair
Wednesday UV 5,4Moderate 🙂Fair
Thursday UV 6,5High 🙂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 9,9 2:00 PMUV 9,9 3:00 PMUV 8,4 4:00 PMUV 5,9 5:00 PMUV 3,1 6:00 PMUV 0,9
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 Lexington

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 8:00 PM 9:00 PM 10:00 PM Wednesday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Thursday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Thursday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Thursday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Thursday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Thursday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Friday 3:00 AM 4:00 AM 5:00 AM 6:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.68 Population: 1,365

Forecast data for Lexington were last refreshed today at 6:45 AM. The current forecast period extends through 02/09/2026 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.