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Now · 12:52 p.m.

Henley Weather & Hourly Forecast

Canada · Ontario

Sunny
18°C
Sunny
Feels like: 16°C
💧 Humidity 65% 🌡 Pressure 1021 hPa 💨 Wind 14 km/h 👁 Visibility 42.3 km ☁ Clouds 0% ☀️ UV index 3.9 · Moderate 🌅 Sunrise 7:07 a.m. 🌇 Sunset 7:08 p.m.

Hourly Forecast for Henley

Today
Sunny · 1:00 p.m. Sunny
18° 💧 0 mm 💨 14 km/h 65%1021 hPa
Overcast · 4:00 p.m. Overcast
20° 💧 0 mm 💨 10 km/h 59%1019 hPa
Overcast · 7:00 p.m. Overcast
19° 💧 0 mm 💨 5 km/h 65%1018 hPa
Overcast night · 10:00 p.m. Overcast night
20° 💧 0 mm 💨 25 km/h 57%1018 hPa
Tomorrow
Mostly clear night · 1:00 a.m. Mostly clear night
19° 💧 0 mm 💨 19 km/h 68%1017 hPa
Mostly clear night · 4:00 a.m. Mostly clear night
18° 💧 0 mm 💨 22 km/h 73%1016 hPa
Mostly cloudy night · 7:00 a.m. Mostly cloudy night
17° 💧 0 mm 💨 22 km/h 76%1016 hPa
Mostly cloudy · 10:00 a.m. Mostly cloudy
17° 💧 0 mm 💨 24 km/h 73%1016 hPa
Overcast · 1:00 p.m. Overcast
18° 💧 0 mm 💨 23 km/h 64%1015 hPa
Overcast · 4:00 p.m. Overcast
19° 💧 0 mm 💨 14 km/h 68%1013 hPa
Overcast · 7:00 p.m. Overcast
19° 💧 0.6 mm 💨 17 km/h 70%1013 hPa
Light rain · 10:00 p.m. Light rain
17° 💧 0.5 mm 💨 19 km/h 84%1014 hPa
Monday
Overcast night · 1:00 a.m. Overcast night
17° 💧 0 mm 💨 18 km/h 79%1014 hPa
Overcast night · 4:00 a.m. Overcast night
17° 💧 0 mm 💨 15 km/h 79%1013 hPa
Overcast night · 7:00 a.m. Overcast night
16° 💧 0 mm 💨 15 km/h 81%1014 hPa
Overcast · 10:00 a.m. Overcast
17° 💧 0 mm 💨 15 km/h 81%1015 hPa

15-Day Weather Outlook for Henley

TomorrowTomorrow Overcast Overcast 20°/16° 💧 0 mm 💨 25 km/h
Monday 28 SeptemberMon 28 Sep. Overcast Overcast 19°/16° 💧 0 mm 💨 19 km/h
Tuesday 29 SeptemberTue 29 Sep. Partly cloudy Partly cloudy 22°/18° 💧 0 mm 💨 16 km/h
Wednesday 30 SeptemberWed 30 Sep. Moderate rain Moderate rain 22°/19° 💧 4.5 mm 💨 30 km/h
Thursday 1 OctoberThu 1 Oct. Partly cloudy Partly cloudy 22°/19° 💧 0.6 mm 💨 18 km/h
Friday 2 OctoberFri 2 Oct. Partly cloudy Partly cloudy 23°/19° 💧 0 mm 💨 15 km/h
Saturday 3 OctoberSat 3 Oct. Light rain Light rain 21°/18° 💧 6.5 mm 💨 33 km/h
Sunday 4 OctoberSun 4 Oct. Heavy rain Heavy rain 16°/14° 💧 32 mm 💨 43 km/h
Monday 5 OctoberMon 5 Oct. Mostly sunny Mostly sunny 17°/12° 💧 1.0 mm 💨 27 km/h
Tuesday 6 OctoberTue 6 Oct. Mostly sunny Mostly sunny 14°/13° 💧 0 mm 💨 17 km/h
Wednesday 7 OctoberWed 7 Oct. Overcast Overcast 18°/11° 💧 0 mm 💨 24 km/h
Thursday 8 OctoberThu 8 Oct. Moderate rain Moderate rain 15°/13° 💧 44 mm 💨 35 km/h
Friday 9 OctoberFri 9 Oct. Moderate rain Moderate rain 11°/11° 💧 3.8 mm 💨 36 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Henley

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Sunny · 1:00 p.m.
18° Today 1:00 p.m.
Sunny · 2:00 p.m.
19° 2:00 p.m.
Mostly cloudy · 3:00 p.m.
20° 3:00 p.m.
Overcast · 4:00 p.m.
20° 4:00 p.m.
Overcast · 5:00 p.m.
20° Today 5:00 p.m.
Overcast · 6:00 p.m.
20° 6:00 p.m.
Overcast · 7:00 p.m.
19° 7:00 p.m.
Overcast night · 8:00 p.m.
19° 8:00 p.m.
Mostly cloudy night · 9:00 p.m.
21° Today 9:00 p.m.
Overcast night · 10:00 p.m.
20° 10:00 p.m.
Overcast night · 11:00 p.m.
19° 11:00 p.m.
Overcast night · 12:00 a.m.
19° 12:00 a.m.
Mostly clear night · 1:00 a.m.
19° Tomorrow 1:00 a.m.
Clear night · 2:00 a.m.
18° 2:00 a.m.
Clear night · 3:00 a.m.
18° 3:00 a.m.
Mostly clear night · 4:00 a.m.
18° 4:00 a.m.
Clear night · 5:00 a.m.
17° Tomorrow 5:00 a.m.
Mostly clear night · 6:00 a.m.
17° 6:00 a.m.
Mostly cloudy night · 7:00 a.m.
17° 7:00 a.m.
Mostly cloudy · 8:00 a.m.
17° 8:00 a.m.
Partly cloudy · 9:00 a.m.
17° Tomorrow 9:00 a.m.
Mostly cloudy · 10:00 a.m.
17° 10:00 a.m.
Mostly cloudy · 11:00 a.m.
17° 11:00 a.m.
Overcast · 12:00 p.m.
18° 12:00 p.m.
Overcast · 1:00 p.m.
18° Tomorrow 1:00 p.m.
Overcast · 2:00 p.m.
18° 2:00 p.m.
Overcast · 3:00 p.m.
19° 3:00 p.m.
Overcast · 4:00 p.m.
19° 4:00 p.m.
Overcast · 5:00 p.m.
19° Tomorrow 5:00 p.m.
Overcast · 6:00 p.m.
20° 6:00 p.m.
Overcast · 7:00 p.m.
19° 7:00 p.m.
Light rain · 8:00 p.m.
17° 8:00 p.m.
Light rain · 9:00 p.m.
17° Tomorrow 9:00 p.m.
Light rain · 10:00 p.m.
17° 10:00 p.m.
Light rain · 11:00 p.m.
16° 11:00 p.m.
Overcast night · 12:00 a.m.
17° 12:00 a.m.
Overcast night · 1:00 a.m.
17° Monday 1:00 a.m.
Overcast night · 2:00 a.m.
17° 2:00 a.m.
Overcast night · 3:00 a.m.
17° 3:00 a.m.
Overcast night · 4:00 a.m.
17° 4:00 a.m.
Overcast night · 5:00 a.m.
17° Monday 5:00 a.m.
Overcast night · 6:00 a.m.
17° 6:00 a.m.
Overcast night · 7:00 a.m.
16° 7:00 a.m.
Overcast · 8:00 a.m.
16° 8:00 a.m.
Overcast · 9:00 a.m.
17° Monday 9:00 a.m.
Overcast · 10:00 a.m.
17° 10:00 a.m.
Mostly cloudy · 11:00 a.m.
17° 11:00 a.m.
Partly cloudy · 12:00 p.m.
17° 12:00 p.m.
Partly cloudy · 1:00 p.m.
17° Monday 1:00 p.m.
Mostly sunny · 2:00 p.m.
17° 2:00 p.m.
Partly cloudy · 3:00 p.m.
18° 3:00 p.m.
Mostly cloudy · 4:00 p.m.
18° 4:00 p.m.
Partly cloudy · 5:00 p.m.
18° Monday 5:00 p.m.
Overcast · 6:00 p.m.
18° 6:00 p.m.
Overcast · 7:00 p.m.
18° 7:00 p.m.
Overcast night · 8:00 p.m.
19° 8:00 p.m.
Mostly cloudy night · 11:00 p.m.
19° Monday 11:00 p.m.
Partly cloudy night · 2:00 a.m.
18° 2:00 a.m.
Overcast night · 5:00 a.m.
18° 5:00 a.m.
Mostly sunny · 8:00 a.m.
18° 8:00 a.m.
Mostly sunny · 11:00 a.m.
19° Tuesday 11:00 a.m.
Sunny · 2:00 p.m.
20° 2:00 p.m.
Mostly sunny · 5:00 p.m.
22° 5:00 p.m.
Mostly cloudy night · 8:00 p.m.
22° 8:00 p.m.
Mostly clear night · 11:00 p.m.
20° Tuesday 11:00 p.m.
Mostly cloudy night · 2:00 a.m.
19° 2:00 a.m.
Overcast night · 5:00 a.m.
19° 5:00 a.m.
Overcast · 8:00 a.m.
19° 8:00 a.m.
Moderate rain · 2:00 p.m.
20° Wednesday 2:00 p.m.
Light rain · 8:00 p.m.
22° 8:00 p.m.
Clear night · 2:00 a.m.
19° 2:00 a.m.
Partly cloudy · 8:00 a.m.
20° 8:00 a.m.
Sunny · 2:00 p.m.
21° Thursday 2:00 p.m.
Clear night · 8:00 p.m.
22° 8:00 p.m.
Partly cloudy night · 2:00 a.m.
19° 2:00 a.m.
Overcast · 8:00 a.m.
19° 8:00 a.m.
Overcast · 2:00 p.m.
23° Friday 2:00 p.m.
Overcast night · 8:00 p.m.
22° 8:00 p.m.
Overcast night · 2:00 a.m.
21° 2:00 a.m.
Light rain · 8:00 a.m.
19° 8:00 a.m.
Light rain · 2:00 p.m.
18° Saturday 2:00 p.m.
Light rain · 8:00 p.m.
18° 8:00 p.m.
Heavy rain · 2:00 a.m.
16° 2:00 a.m.
Overcast · 8:00 a.m.
16° 8:00 a.m.
Light rain · 2:00 p.m.
14° Sunday 2:00 p.m.
Overcast night · 8:00 p.m.
14° 8:00 p.m.
Clear night · 2:00 a.m.
13° 2:00 a.m.
Mostly sunny · 8:00 a.m.
12° 8:00 a.m.
Partly cloudy · 2:00 p.m.
13° Monday 2:00 p.m.
Mostly clear night · 8:00 p.m.
17° 8:00 p.m.
Mostly clear night · 2:00 a.m.
13° 2:00 a.m.
Mostly cloudy · 8:00 a.m.
13° 8:00 a.m.
Partly cloudy · 2:00 p.m.
14° Tuesday 2:00 p.m.
Mostly cloudy night · 8:00 p.m.
13° 8:00 p.m.
Overcast night · 2:00 a.m.
11° 2:00 a.m.
Mostly cloudy · 8:00 a.m.
12° 8:00 a.m.
Overcast · 2:00 p.m.
18° Wednesday 2:00 p.m.
Overcast night · 8:00 p.m.
17° 8:00 p.m.
Light rain · 2:00 a.m.
15° 2:00 a.m.
Moderate rain · 8:00 a.m.
15° 8:00 a.m.
Light rain · 2:00 p.m.
13° Thursday 2:00 p.m.
Partly cloudy night · 8:00 p.m.
13° 8:00 p.m.
Light rain · 2:00 a.m.
11° 2:00 a.m.
Moderate rain · 8:00 a.m.
11° 8:00 a.m.

AIR QUALITY FORECAST

Air Quality Forecast for Henley

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 p.m.
PM2.5 PM2.5 Good 2,5µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 3,2µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 77,7µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 3,1µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Henley

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 3,2Moderate 🙂Fair
Tomorrow UV 3,6Moderate 🙂Fair
Hourly UV index today
1:00 p.m.UV 3,9 2:00 p.m.UV 4,0 3:00 p.m.UV 3,6 4:00 p.m.UV 2,9 5:00 p.m.UV 1,9 6:00 p.m.UV 0,9 7:00 p.m.UV 0,3
Hourly UV index tomorrow
7:00 a.m.UV 0,0 8:00 a.m.UV 0,2 9:00 a.m.UV 0,9 10:00 a.m.UV 1,8 11:00 a.m.UV 2,5 12:00 p.m.UV 3,1 1:00 p.m.UV 3,2 2:00 p.m.UV 3,0 3:00 p.m.UV 2,2 4:00 p.m.UV 1,3 5:00 p.m.UV 1,1 6:00 p.m.UV 0,6 7:00 p.m.UV 0,2
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 Henley

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 1:00 p.m. 2:00 p.m. 3:00 p.m. 4:00 p.m. Today 5:00 p.m. 6:00 p.m. 7:00 p.m. 8:00 p.m. Today 9:00 p.m. 10:00 p.m. 11:00 p.m. 12:00 a.m. Tomorrow 1:00 a.m. 2:00 a.m. 3:00 a.m. 4:00 a.m. Tomorrow 5:00 a.m. 6:00 a.m. 7:00 a.m. 8:00 a.m. Tomorrow 9:00 a.m. 10:00 a.m. 11:00 a.m. 12:00 p.m. Tomorrow 1:00 p.m. 2:00 p.m. 3:00 p.m. 4:00 p.m. Tomorrow 5:00 p.m. 6:00 p.m. 7:00 p.m. 8:00 p.m. Tomorrow 9:00 p.m. 10:00 p.m. 11:00 p.m. 12:00 a.m. Monday 1:00 a.m. 2:00 a.m. 3:00 a.m. 4:00 a.m. Monday 5:00 a.m. 6:00 a.m. 7:00 a.m. 8:00 a.m. Monday 9:00 a.m. 10:00 a.m. 11:00 a.m. 12:00 p.m. Monday 1:00 p.m. 2:00 p.m. 3:00 p.m. 4:00 p.m. Monday 5:00 p.m. 6:00 p.m. 7:00 p.m. 8:00 p.m. Monday 11:00 p.m. 2:00 a.m. 5:00 a.m. 8:00 a.m. Tuesday 11:00 a.m. 2:00 p.m. 5:00 p.m. 8:00 p.m. Tuesday 11:00 p.m. 2:00 a.m. 5:00 a.m. 8:00 a.m. Wednesday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Thursday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Friday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Saturday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Sunday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Monday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Tuesday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Wednesday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m. Thursday 2:00 p.m. 8:00 p.m. 2:00 a.m. 8:00 a.m.
Sustained wind Max gusts

The technical data used to calculate this forecast for Henley were updated today at 12:52 p.m.. The displayed forecasts cover the period through 28/09/2026 at 10:00 a.m.. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.

NIGHT SKY · HENLEY, ONTARIO

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

86/100Best-hour score
BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:42 PM–5:35 AM
☁ Cloud cover 6% Real hourly forecast for the best viewing hour.
☾ Moonlight 99% Full Moon · Moon about 32° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 61° high at the best hour.
✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min39%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.