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Now · 10:03 a.m.

Delta Weather & Hourly Forecast

Canada · British Columbia

Light rain
13°C
Light rain
Feels like: 10°C
💧 Humidity 91% 🌡 Pressure 1005 hPa 💨 Wind 19 km/h 👁 Visibility 3.2 km ☁ Clouds 100% ☀️ UV index 0.7 · Low 🌅 Sunrise 7:02 a.m. 🌇 Sunset 7:05 p.m.

Hourly Forecast for Delta

Today
Light rain · 11:00 a.m. Light rain
13° 💧 3.4 mm 💨 26 km/h 91%1006 hPa
Light rain · 2:00 p.m. Light rain
13° 💧 0.5 mm 💨 28 km/h 82%1009 hPa
Mostly cloudy · 5:00 p.m. Mostly cloudy
15° 💧 0.3 mm 💨 15 km/h 71%1012 hPa
Light rain · 8:00 p.m. Light rain
12° 💧 0.4 mm 💨 7 km/h 88%1015 hPa
Clear night · 11:00 p.m. Clear night
12° 💧 0.0 mm 💨 10 km/h 86%1017 hPa
Tomorrow
Clear night · 2:00 a.m. Clear night
12° 💧 0 mm 💨 10 km/h 85%1019 hPa
Mostly clear night · 5:00 a.m. Mostly clear night
12° 💧 0.0 mm 💨 9 km/h 83%1020 hPa
Mostly cloudy · 8:00 a.m. Mostly cloudy
12° 💧 0.4 mm 💨 3 km/h 84%1022 hPa
Light rain · 11:00 a.m. Light rain
13° 💧 0.6 mm 💨 3 km/h 77%1023 hPa
Partly cloudy · 2:00 p.m. Partly cloudy
14° 💧 0.1 mm 💨 2 km/h 68%1022 hPa
Mostly cloudy · 5:00 p.m. Mostly cloudy
14° 💧 0 mm 💨 7 km/h 62%1021 hPa
Overcast night · 8:00 p.m. Overcast night
11° 💧 0 mm 💨 6 km/h 83%1021 hPa
Overcast night · 11:00 p.m. Overcast night
11° 💧 0 mm 💨 4 km/h 79%1020 hPa
Sunday
Overcast night · 2:00 a.m. Overcast night
11° 💧 0 mm 💨 5 km/h 84%1020 hPa
Partly cloudy night · 5:00 a.m. Partly cloudy night
11° 💧 0 mm 💨 11 km/h 84%1019 hPa
Partly cloudy · 8:00 a.m. Partly cloudy
11° 💧 0 mm 💨 10 km/h 88%1019 hPa

15-Day Weather Outlook for Delta

TomorrowTomorrow Mostly sunny Mostly sunny 15°/11° 💧 0 mm 💨 11 km/h
Sunday 27 SeptemberSun 27 Sep. Overcast Overcast 16°/11° 💧 0 mm 💨 15 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Delta

Vertical axis: °C · Horizontal axis: hours · Color based on temperature
Light rain · 11:00 a.m.
13° Today 11:00 a.m.
Light rain · 12:00 p.m.
13° 12:00 p.m.
Light rain · 1:00 p.m.
13° 1:00 p.m.
Light rain · 2:00 p.m.
13° 2:00 p.m.
Overcast · 3:00 p.m.
14° Today 3:00 p.m.
Mostly cloudy · 4:00 p.m.
15° 4:00 p.m.
Mostly cloudy · 5:00 p.m.
15° 5:00 p.m.
Light rain · 6:00 p.m.
14° 6:00 p.m.
Light rain · 7:00 p.m.
13° Today 7:00 p.m.
Light rain · 8:00 p.m.
12° 8:00 p.m.
Mostly clear night · 9:00 p.m.
12° 9:00 p.m.
Mostly clear night · 10:00 p.m.
12° 10:00 p.m.
Clear night · 11:00 p.m.
12° Today 11:00 p.m.
Mostly clear night · 12:00 a.m.
12° 12:00 a.m.
Clear night · 1:00 a.m.
12° 1:00 a.m.
Clear night · 2:00 a.m.
12° 2:00 a.m.
Mostly clear night · 3:00 a.m.
12° Tomorrow 3:00 a.m.
Mostly clear night · 4:00 a.m.
12° 4:00 a.m.
Mostly clear night · 5:00 a.m.
12° 5:00 a.m.
Partly cloudy night · 6:00 a.m.
11° 6:00 a.m.
Mostly cloudy night · 7:00 a.m.
11° Tomorrow 7:00 a.m.
Mostly cloudy · 8:00 a.m.
12° 8:00 a.m.
Partly cloudy · 9:00 a.m.
13° 9:00 a.m.
Light rain · 10:00 a.m.
13° 10:00 a.m.
Light rain · 11:00 a.m.
13° Tomorrow 11:00 a.m.
Light rain · 12:00 p.m.
13° 12:00 p.m.
Light rain · 1:00 p.m.
14° 1:00 p.m.
Partly cloudy · 2:00 p.m.
14° 2:00 p.m.
Overcast · 3:00 p.m.
15° Tomorrow 3:00 p.m.
Overcast · 4:00 p.m.
15° 4:00 p.m.
Mostly cloudy · 5:00 p.m.
14° 5:00 p.m.
Overcast · 6:00 p.m.
13° 6:00 p.m.
Overcast · 7:00 p.m.
11° Tomorrow 7:00 p.m.
Overcast night · 8:00 p.m.
11° 8:00 p.m.
Overcast night · 9:00 p.m.
11° 9:00 p.m.
Overcast night · 10:00 p.m.
11° 10:00 p.m.
Overcast night · 11:00 p.m.
11° Tomorrow 11:00 p.m.
Overcast night · 12:00 a.m.
11° 12:00 a.m.
Overcast night · 1:00 a.m.
11° 1:00 a.m.
Overcast night · 2:00 a.m.
11° 2:00 a.m.
Mostly cloudy night · 3:00 a.m.
11° Sunday 3:00 a.m.
Mostly cloudy night · 4:00 a.m.
11° 4:00 a.m.
Partly cloudy night · 5:00 a.m.
11° 5:00 a.m.
Mostly clear night · 6:00 a.m.
11° 6:00 a.m.
Partly cloudy night · 7:00 a.m.
11° Sunday 7:00 a.m.
Partly cloudy · 8:00 a.m.
11° 8:00 a.m.
Mostly sunny · 9:00 a.m.
12° 9:00 a.m.
Sunny · 10:00 a.m.
13° 10:00 a.m.
Sunny · 11:00 a.m.
14° Sunday 11:00 a.m.
Sunny · 12:00 p.m.
15° 12:00 p.m.
Sunny · 1:00 p.m.
15° 1:00 p.m.
Sunny · 2:00 p.m.
16° 2:00 p.m.
Sunny · 3:00 p.m.
16° Sunday 3:00 p.m.
Sunny · 4:00 p.m.
16° 4:00 p.m.
Sunny · 5:00 p.m.
15° 5:00 p.m.

AIR QUALITY FORECAST

Air Quality Forecast for Delta

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 11:00 a.m.
PM2.5 PM2.5 Good 1,3µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 1,5µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Good 39,6µg/m³

Air quality is favorable for outdoor activities.

NO₂ NO₂ Good 3,3µg/m³

Air quality is favorable for outdoor activities.

Air quality is favorable for outdoor activities.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Delta

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

Low UV risk

UV radiation will be low, although basic protection is still advisable during prolonged exposure.

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.

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 Delta

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

The technical data used to calculate this forecast for Delta were updated today at 10:03 a.m.. The displayed forecasts cover the period through 27/09/2026 at 8:00 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 · DELTA, BRITISH COLUMBIA

Tonight's Stargazing & Shooting Stars

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

83/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 8:50 PM–5:18 AM
☁ Cloud cover 8% Real hourly forecast for the best viewing hour.
☾ Moonlight 100% Full Moon · Moon about 39° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 46° 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 min32%
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.