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Now · 11:24 AM

Gallatin Weather & Hourly Forecast

United States · Texas · 75785

Sunny
87°F
Sunny
Feels like: 94°F
💧 Humidity 66% 🌡 Pressure 30.15 inHg 💨 Wind 6 mph 👁 Visibility 13.2 mi Clouds 5% ☀️ UV index 5.7 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Gallatin

Today
Sunny · 12:00 PM Sunny
90° 💧 0.001 in 💨 5 mph H 61%30.12 inHg
Sunny · 3:00 PM Sunny
93° 💧 0.002 in 💨 6 mph H 53%30.03 inHg
Strong thunderstorm · 6:00 PM Strong thunderstorm
90° 💧 0.000 in 💨 7 mph H 53%29.97 inHg
Mostly clear night · 9:00 PM Mostly clear night
83° 💧 None 💨 6 mph H 68%30.00 inHg
Tomorrow
Clear night · 12:00 AM Clear night
80° 💧 None 💨 7 mph H 78%30.03 inHg
Clear night · 3:00 AM Clear night
77° 💧 None 💨 6 mph H 89%30.03 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
75° 💧 None 💨 4 mph H 96%30.00 inHg
Sunny · 9:00 AM Sunny
80° 💧 None 💨 5 mph H 84%30.03 inHg
Mostly sunny · 12:00 PM Mostly sunny
89° 💧 0.000 in 💨 3 mph H 58%30.00 inHg
Strong thunderstorm · 3:00 PM Strong thunderstorm
92° 💧 0.001 in 💨 4 mph H 47%29.91 inHg
Mostly sunny · 6:00 PM Mostly sunny
92° 💧 None 💨 4 mph H 46%29.85 inHg
Clear night · 9:00 PM Clear night
83° 💧 None 💨 7 mph H 61%29.91 inHg
Friday
Clear night · 12:00 AM Clear night
79° 💧 None 💨 8 mph H 76%29.91 inHg
Clear night · 3:00 AM Clear night
76° 💧 None 💨 5 mph H 90%29.91 inHg
Clear night · 6:00 AM Clear night
74° 💧 None 💨 4 mph H 97%29.91 inHg
Sunny · 9:00 AM Sunny
79° 💧 None 💨 3 mph H 85%29.94 inHg

In Gallatin and, more broadly, across the state of Texas: The rest of the day will be marked by mostly cloudy skies and hot temperatures ranging from 87 to 94 degrees Fahrenheit. A slight chance of rain remains, with possible accumulations around 0.01 inches, and the probability of precipitation is about 20%. Expect moderate southeast winds up to 11 mph, with gusts reaching 20 mph at times. It will feel warm and breezy, so if you're planning outdoor activities, stay prepared for the warm conditions and occasional gusts. No significant weather events are expected, but it's always a good idea to stay updated on local conditions. Temperatures will remain high through the afternoon, so hydrate accordingly and take precautions if you'll be outdoors for extended periods.

15-Day Weather Outlook for Gallatin

TomorrowTomorrow Strong thunderstorm Strong thunderstorm 93°/75° 💧 None 💨 7 mph
Friday, Sep 11Fri Sep 11 Strong thunderstorm Strong thunderstorm 92°/74° 💧 None 💨 10 mph
Saturday, Sep 12Sat Sep 12 Mostly sunny Mostly sunny 96°/75° 💧 0.036 in 💨 6 mph
Sunday, Sep 13Sun Sep 13 Mostly sunny Mostly sunny 95°/76° 💧 0.007 in 💨 9 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 95°/76° 💧 0.001 in 💨 9 mph
Tuesday, Sep 15Tue Sep 15 Mostly sunny Mostly sunny 90°/76° 💧 0.005 in 💨 10 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 93°/76° 💧 0.001 in 💨 8 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 94°/78° 💧 0.001 in 💨 4 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 96°/76° 💧 0.014 in 💨 6 mph
Saturday, Sep 19Sat Sep 19 Mostly sunny Mostly sunny 94°/76° 💧 0.003 in 💨 6 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 93°/76° 💧 0.005 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Partly cloudy Partly cloudy 93°/76° 💧 0.020 in 💨 9 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 92°/77° 💧 0.013 in 💨 10 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 93°/78° 💧 0.026 in 💨 10 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 90°/86° 💧 0.081 in 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Gallatin

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

AIR QUALITY FORECAST

Air Quality Forecast for Gallatin

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 2,2µg/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 2,8µg/m³

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

O₃ Ozone Good 56,8µg/m³

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

NO₂ Nitrogen dioxide Good 1,7µg/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 Gallatin

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 9,0Very high 😊Good
Tomorrow UV 9,0Very high 🙂Fair
Friday UV 9,1Very high 🙂Fair
Saturday UV 8,7Very high 🙂Fair
Sunday UV 9,0Very high 😊Good
Monday UV 9,0Very high Unavailable
Tuesday UV 9,0Very high Unavailable
Hourly UV index today
12:00 PMUV 7,9 1:00 PMUV 9,0 2:00 PMUV 8,8 3:00 PMUV 7,3 4:00 PMUV 4,9 5:00 PMUV 2,5 6:00 PMUV 0,9 7:00 PMUV 0,1
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.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Gallatin

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

99/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 8:57 PM–5:39 AM
Cloud cover 2% Real hourly forecast for the best viewing hour.
Moonlight 3% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 50° high at the best hour.
Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min72%
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 Gallatin were last refreshed today at 11:24 AM. The current forecast period extends through 11/09/2026 at 9:00 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.