In Caerleon and, more broadly, across New South Wales:
This evening, the sky will be a mix of sun and clouds with mild temperatures around 20 degrees Celsius. Winds will be moderate, coming from the northwest at up to 18 km/h, with gusts reaching 65 km/h. There is a likelihood of rain, with an expected total of about 2.1 mm, and there is a chance of rain occurring at any point during the evening and into the early hours of the night. The weather conditions could bring brief showers, so it’s a good idea to have an umbrella or raincoat on hand if you’re heading outdoors. Temperatures will remain steady through the night, with no significant drops expected. Overall, it’s a mildly unsettled evening with the possibility of some wet weather, especially in the later hours.
15-Day Weather Outlook for Caerleon
TomorrowTomorrowSunny18°/8°💧 None💨 19 km/h
Daytime temperature 17°CFeels like 16°CHumidity 41%Pressure 1017 hPaCloud cover 0%Wind direction southwestGusts 52 km/hSunrise 6:13 AMSunset 5:47 PM
Monday, Sep 7Mon Sep 7Sunny19°/6°💧 None💨 16 km/h
Daytime temperature 18°CFeels like 18°CHumidity 43%Pressure 1020 hPaCloud cover 0%Wind direction southwestGusts 41 km/hSunrise 6:12 AMSunset 5:48 PM
Tuesday, Sep 8Tue Sep 8Sunny20°/9°💧 None💨 14 km/h
Daytime temperature 17°CFeels like 16°CHumidity 49%Pressure 1023 hPaCloud cover 0%Wind direction southeastGusts 32 km/hSunrise 6:11 AMSunset 5:48 PM
Wednesday, Sep 9Wed Sep 9Partly cloudy19°/7°💧 None💨 14 km/h
Daytime temperature 17°CFeels like 16°CHumidity 50%Pressure 1023 hPaCloud cover 29%Wind direction westGusts 27 km/hSunrise 6:09 AMSunset 5:49 PM
Thursday, Sep 10Thu Sep 10Sunny19°/4°💧 None💨 9 km/h
Daytime temperature 14°CFeels like 13°CHumidity 49%Pressure 1032 hPaCloud cover 1%Wind direction southeastGusts 16 km/hSunrise 6:08 AMSunset 5:49 PM
Friday, Sep 11Fri Sep 11Sunny21°/5°💧 None💨 9 km/h
Daytime temperature 17°CFeels like 16°CHumidity 44%Pressure 1032 hPaCloud cover 0%Wind direction westGusts 9 km/hSunrise 6:07 AMSunset 5:50 PM
Saturday, Sep 12Sat Sep 12Sunny22°/7°💧 None💨 8 km/h
Daytime temperature 18°CFeels like 17°CHumidity 45%Pressure 1028 hPaCloud cover 0%Wind direction northwestGusts 11 km/hSunrise 6:05 AMSunset 5:51 PM
Sunday, Sep 13Sun Sep 13Mostly sunny23°/9°💧 None💨 15 km/h
Daytime temperature 20°CFeels like 19°CHumidity 43%Pressure 1024 hPaCloud cover 16%Wind direction westGusts 22 km/hSunrise 6:04 AMSunset 5:51 PM
Monday, Sep 14Mon Sep 14Sunny25°/10°💧 None💨 16 km/h
Daytime temperature 21°CFeels like 20°CHumidity 40%Pressure 1021 hPaCloud cover 1%Wind direction westGusts 22 km/hSunrise 6:03 AMSunset 5:52 PM
Tuesday, Sep 15Tue Sep 15Light rain15°/5°💧 2.7 mm💨 23 km/h
Daytime temperature 12°CFeels like 11°CHumidity 56%Pressure 1019 hPaCloud cover 99%Wind direction southwestGusts 43 km/hSunrise 6:01 AMSunset 5:53 PM
Wednesday, Sep 16Wed Sep 16Sunny19°/3°💧 None💨 14 km/h
Daytime temperature 15°CFeels like 13°CHumidity 39%Pressure 1024 hPaCloud cover 0%Wind direction westGusts 29 km/hSunrise 6:00 AMSunset 5:53 PM
Thursday, Sep 17Thu Sep 17Sunny22°/5°💧 None💨 14 km/h
Daytime temperature 18°CFeels like 16°CHumidity 38%Pressure 1022 hPaCloud cover 7%Wind direction southwestGusts 20 km/hSunrise 5:58 AMSunset 5:54 PM
Friday, Sep 18Fri Sep 18Mostly cloudy22°/6°💧 None💨 16 km/h
Daytime temperature 18°CFeels like 17°CHumidity 46%Pressure 1022 hPaCloud cover 64%Wind direction westGusts 24 km/hSunrise 5:57 AMSunset 5:54 PM
Saturday, Sep 19Sat Sep 19Overcast27°/11°💧 None💨 23 km/h
Daytime temperature 21°CFeels like 20°CHumidity 32%Pressure 1019 hPaCloud cover 100%Wind direction northwestGusts 33 km/hSunrise 5:56 AMSunset 5:55 PM
Sunday, Sep 20Sun Sep 20Overcast29°/12°💧 None💨 21 km/h
Daytime temperature 24°CFeels like 24°CHumidity 28%Pressure 1020 hPaCloud cover 100%Wind direction westGusts 31 km/hSunrise 5:54 AMSunset 5:56 PM
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 Caerleon
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 7,0High🙂Fair
TomorrowUV 7,0High😊Good
MondayUV 7,1High😊Good
TuesdayUV 7,0High🙂Fair
WednesdayUV 6,8High😊Good
ThursdayUV 5,0Moderate—Unavailable
FridayUV 5,0Moderate—Unavailable
Hourly UV index today
7:00 PMUV 0,0
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Strong UV exposure
Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.
🌬️
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
💧
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
🏃
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Caerleon
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · CAERLEON, NEW SOUTH WALES
Tonight's Stargazing & Shooting Stars
Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.
100/100Best-hour score
BEST TIME TONIGHT2:00 AM–3:00 AM
Astronomical darkness: 7:08 PM–4:51 AM
☁Cloud cover0%
Real hourly forecast for the best viewing hour.
☾Moonlight37%
Last Quarter · Moon below the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 11° high at the best hour.
✦Estimated visible meteors0–1/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min27%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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
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 Caerleon were last refreshed today at 6:49 PM. The current forecast period extends through 07/09/2026 at 4:00 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.