Feels like99°FWind direction southeastGusts —Humidity 44%Cloud cover 65%Pressure 29.88 inHg
Mostly sunny
88°💧 None💨 15 mphH 56%29.80 inHg
Feels like87°FWind direction eastGusts —Humidity 56%Cloud cover 16%Pressure 29.80 inHg
Wednesday
Partly cloudy night
81°💧 None💨 7 mphH 79%29.91 inHg
Feels like87°FWind direction southeastGusts —Humidity 79%Cloud cover 75%Pressure 29.91 inHg
Clear night
78°💧 None💨 4 mphH 90%29.91 inHg
Feels like87°FWind direction eastGusts —Humidity 90%Cloud cover 2%Pressure 29.91 inHg
Mostly sunny
94°💧 None💨 6 mphH 49%29.91 inHg
Feels like99°FWind direction eastGusts —Humidity 49%Cloud cover 31%Pressure 29.91 inHg
Mostly sunny
85°💧 None💨 10 mphH 67%29.85 inHg
Feels like88°FWind direction eastGusts —Humidity 67%Cloud cover 16%Pressure 29.85 inHg
Thursday
Clear night
81°💧 None💨 6 mphH 82%29.97 inHg
Feels like88°FWind direction eastGusts —Humidity 82%Cloud cover 2%Pressure 29.97 inHg
Clear night
78°💧 None💨 4 mphH 90%29.94 inHg
Feels like86°FWind direction northeastGusts —Humidity 90%Cloud cover 3%Pressure 29.94 inHg
Mostly cloudy
93°💧 None💨 7 mphH 51%29.94 inHg
Feels like98°FWind direction northeastGusts —Humidity 51%Cloud cover 94%Pressure 29.94 inHg
Mostly sunny
87°💧 None💨 12 mphH 62%29.91 inHg
Feels like89°FWind direction eastGusts —Humidity 62%Cloud cover 12%Pressure 29.91 inHg
Friday
Clear night
81°💧 None💨 6 mphH 83%30.00 inHg
Feels like88°FWind direction eastGusts —Humidity 83%Cloud cover 4%Pressure 30.00 inHg
Light thunderstorms
76°💧 None💨 5 mphH 96%30.00 inHg
Feels like83°FWind direction northeastGusts —Humidity 96%Cloud cover 79%Pressure 30.00 inHg
Mostly sunny
90°💧 None💨 7 mphH 49%30.03 inHg
Feels like93°FWind direction eastGusts —Humidity 49%Cloud cover 18%Pressure 30.03 inHg
Mostly sunny
90°💧 None💨 12 mphH 44%29.94 inHg
Feels like88°FWind direction eastGusts —Humidity 44%Cloud cover 34%Pressure 29.94 inHg
Saturday
Clear night
78°💧 None💨 4 mphH 74%30.06 inHg
Feels like82°FWind direction southeastGusts —Humidity 74%Cloud cover 1%Pressure 30.06 inHg
Clear night
74°💧 None💨 5 mphH 84%30.06 inHg
Feels like78°FWind direction northGusts —Humidity 84%Cloud cover 1%Pressure 30.06 inHg
Mostly sunny
91°💧 None💨 8 mphH 38%30.06 inHg
Feels like90°FWind direction northeastGusts —Humidity 38%Cloud cover 38%Pressure 30.06 inHg
Overcast
92°💧 None💨 8 mphH 28%29.94 inHg
Feels like88°FWind direction northeastGusts —Humidity 28%Cloud cover 99%Pressure 29.94 inHg
Sunday
Mostly clear night
78°💧 None💨 4 mphH 60%30.00 inHg
Feels like80°FWind direction southeastGusts —Humidity 60%Cloud cover 28%Pressure 30.00 inHg
Mostly clear night
76°💧 None💨 3 mphH 69%30.00 inHg
Feels like79°FWind direction eastGusts —Humidity 69%Cloud cover 16%Pressure 30.00 inHg
Mostly sunny
91°💧 None💨 3 mphH 36%29.97 inHg
Feels like93°FWind direction eastGusts —Humidity 36%Cloud cover 40%Pressure 29.97 inHg
Partly cloudy
89°💧 None💨 5 mphH 36%29.85 inHg
Feels like89°FWind direction eastGusts —Humidity 36%Cloud cover 48%Pressure 29.85 inHg
Monday
Overcast night
79°💧 None💨 7 mphH 56%29.94 inHg
Feels like80°FWind direction southGusts —Humidity 56%Cloud cover 100%Pressure 29.94 inHg
Clear night
75°💧 None💨 3 mphH 70%29.91 inHg
Feels like78°FWind direction eastGusts —Humidity 70%Cloud cover 0%Pressure 29.91 inHg
Sunny
93°💧 None💨 7 mphH 30%29.91 inHg
Feels like91°FWind direction eastGusts —Humidity 30%Cloud cover 9%Pressure 29.91 inHg
Mostly sunny
88°💧 None💨 13 mphH 36%29.85 inHg
Feels like83°FWind direction eastGusts —Humidity 36%Cloud cover 38%Pressure 29.85 inHg
Tuesday
Mostly clear night
78°💧 None💨 6 mphH 60%29.94 inHg
Feels like79°FWind direction southeastGusts —Humidity 60%Cloud cover 20%Pressure 29.94 inHg
Clear night
73°💧 None💨 1 mphH 75%29.94 inHg
Feels like78°FWind direction northeastGusts —Humidity 75%Cloud cover 0%Pressure 29.94 inHg
Sunny
93°💧 None💨 6 mphH 26%29.94 inHg
Feels like91°FWind direction eastGusts —Humidity 26%Cloud cover 0%Pressure 29.94 inHg
Sunny
89°💧 None💨 13 mphH 31%29.83 inHg
Feels like83°FWind direction eastGusts —Humidity 31%Cloud cover 2%Pressure 29.83 inHg
Wednesday
Clear night
78°💧 None💨 6 mphH 54%29.91 inHg
Feels like78°FWind direction southeastGusts —Humidity 54%Cloud cover 4%Pressure 29.91 inHg
Clear night
72°💧 None💨 2 mphH 70%29.88 inHg
Feels like75°FWind direction southGusts —Humidity 70%Cloud cover 0%Pressure 29.88 inHg
Sunny
93°💧 None💨 5 mphH 26%29.88 inHg
Feels like91°FWind direction southeastGusts —Humidity 26%Cloud cover 0%Pressure 29.88 inHg
Partly cloudy
92°💧 None💨 7 mphH 23%29.77 inHg
Feels like88°FWind direction southeastGusts —Humidity 23%Cloud cover 41%Pressure 29.77 inHg
Thursday
Clear night
78°💧 None💨 6 mphH 42%29.88 inHg
Feels like76°FWind direction southGusts —Humidity 42%Cloud cover 0%Pressure 29.88 inHg
Clear night
72°💧 None💨 2 mphH 56%29.88 inHg
Feels like73°FWind direction southeastGusts —Humidity 56%Cloud cover 0%Pressure 29.88 inHg
In San Fernando and, more broadly, across the state of Texas:
As the afternoon winds down, expect mostly sunny skies with just a few clouds overhead. Temperatures will remain hot, ranging from the mid 80s to the low 90s. Winds will be light, coming from the southeast at around 8 mph, with occasional gusts reaching up to 16 mph. No precipitation is expected this evening, so dry conditions will continue. As the evening progresses, temperatures will gradually cool but stay warm enough to maintain the hot weather. Overall, the evening should be clear and comfortable, with light breezes providing some relief from the daytime heat. It’s a good time to enjoy outdoor activities, but remember to stay hydrated.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
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 San Fernando
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 9,4Very high😊Good
TomorrowUV 9,0Very high🙂Fair
FridayUV 8,0Very high🙂Fair
SaturdayUV 10,1Very high🙂Fair
SundayUV 9,0Very high😊Good
MondayUV 9,0Very high—Unavailable
TuesdayUV 9,0Very high—Unavailable
Hourly UV index today
6:00 PMUV 0,87:00 PMUV 0,2
🩺
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.
💧
High heat
Stay hydrated and avoid intense exercise during the hottest part of the day.
🏃
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 San Fernando
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · SAN FERNANDO, TEXAS
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.
94/100Best-hour score
BEST TIME TONIGHT4:00 AM–5:00 AM
Astronomical darkness: 8:56 PM–6:04 AM
☁Cloud cover9%
Real hourly forecast for the best viewing hour.
☾Moonlight31%
Waxing Crescent · Moon below the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 71° high at the best hour.
✦Estimated visible meteors2–4/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min78%
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.
DISCOVER WEATHER NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for San Fernando were last refreshed today at 5:08 PM. The current forecast period extends through 18/09/2026 at 3:00 PM. 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.