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New York CityClear sky19°

Ontario, California Republic, United States weather

San Bernardino, California Republic, United States

Ontario weather

16°
Clear sky
Feels like 13°
Low/High: 13° / 28°
Humidity45%
Wind10 km/h
Visibility43.6 km
UV index0
Air qualityAQI 43· Good
Through the day:
Morning
14°0%
Afternoon
27°0%
Evening
22°0%
Night
17°0%

Today's everyday tips

What to wear today?Chilly

Chilly: add a sweater, a warm windbreaker or a light scarf.

Suitability for light clothing75%
Good day to dry laundry?Great day

Dry and breezy, humidity 45%. Ideal for drying clothes and bedding quickly.

Drying index95%

Ontario weather by the hour

Next 24 hours

  1. Clear sky15°Chance of rain 0%
  2. Clear sky14°Chance of rain 0%
  3. Clear sky13°Chance of rain 0%
  4. Clear sky14°Chance of rain 0%
  5. Clear sky13°Chance of rain 0%
  6. Clear sky14°Chance of rain 0%
  7. Clear sky15°Chance of rain 0%
  8. Clear sky17°Chance of rain 0%
  9. Clear sky21°Chance of rain 0%
  10. Clear sky24°Chance of rain 0%
  11. Clear sky25°Chance of rain 0%
  12. Clear sky27°Chance of rain 0%
  13. Clear sky28°Chance of rain 0%
  14. Clear sky28°Chance of rain 0%
  15. Clear sky28°Chance of rain 0%
  16. Clear sky27°Chance of rain 0%
  17. Clear sky25°Chance of rain 0%
  18. Clear sky22°Chance of rain 0%
  19. Clear sky20°Chance of rain 0%
  20. Clear sky18°Chance of rain 0%
  21. Clear sky17°Chance of rain 0%
  22. Clear sky17°Chance of rain 0%
  23. Clear sky16°Chance of rain 0%
  24. Clear sky16°Chance of rain 0%

Ontario weather, next 7 days

  1. 13°28°

    Clear sky · Rain 0%

  2. 15°33°

    Clear sky · Rain 0%

  3. 24°32°

    Clear sky · Rain 0%

  4. 23°33°

    Clear sky · Rain 0%

  5. 23°31°

    Clear sky · Rain 0%

  6. 23°31°

    Clear sky · Rain 1%

  7. 21°29°

    Light drizzle · Rain 25%

Environment

AQI details →
Air quality
43Good
Ultraviolet (UV)
0Low
Wind now
10km/h
Dew point
5°RH 45%

Sunrise & sunset

11h 22m of daylight
Noon 12:36
Rise: 06:55Dawn 06:29
Set: 18:17Dusk 18:42
W

Windy wind map & radar (Ontario)

Detailed radar →

Ontario weather trends, next 24 hours

Chance of rain & rainfall in Ontario

Bars show chance of rain (%); hover for rainfall (mm)

Show data table
Chance of rain and rainfall by the hour
TimeChance of rainRainfall
02:000%0 mm
03:000%0 mm
04:000%0 mm
05:000%0 mm
06:000%0 mm
07:000%0 mm
08:000%0 mm
09:000%0 mm
10:000%0 mm
11:000%0 mm
12:000%0 mm
13:000%0 mm
14:000%0 mm
15:000%0 mm
16:000%0 mm
17:000%0 mm
18:000%0 mm
19:000%0 mm
20:000%0 mm
21:000%0 mm
22:000%0 mm
23:000%0 mm
00:000%0 mm
01:000%0 mm

Temperature & feels-like

Hourly air and feels-like temperature (°C)

  • Temperature
  • Feels like
Show data table
Temperature by the hour
TimeTemperatureFeels like
02:0014.5°C11.8°C
03:0013.8°C10.7°C
04:0013°C10.1°C
05:0013.7°C10.3°C
06:0013.4°C10.4°C
07:0014°C10.8°C
08:0014.5°C11.8°C
09:0016.9°C15.2°C
10:0020.6°C18.9°C
11:0023.9°C21.6°C
12:0025.3°C23°C
13:0026.6°C24.7°C
14:0027.7°C25.1°C
15:0027.9°C24.6°C
16:0027.9°C23.9°C
17:0027.2°C23.1°C
18:0024.7°C20.8°C
19:0022°C18.5°C
20:0019.9°C16.9°C
21:0018.3°C15.6°C
22:0017.3°C15.3°C
23:0016.7°C13.9°C
00:0015.7°C12.6°C
01:0015.7°C12.2°C

UV index by the hour

How strong the sun's UV is through the day

Show data table
UV index by the hour
TimeUV indexRating
02:000Low
03:000Low
04:000Low
05:000Low
06:000Low
07:000Low
08:000.4Low
09:001.6Low
10:003.1Moderate
11:004.6Moderate
12:005.6High
13:006High
14:005.8High
15:004.9Moderate
16:003.4Moderate
17:001.9Low
18:000.6Low
19:000Low
20:000Low
21:000Low
22:000Low
23:000Low
00:000Low
01:000Low

Wind & gusts in Ontario

In km/h

  • Wind speed (km/h)
  • Gusts (km/h)
Show data table
Wind by the hour
TimeWind speedGusts
02:005.1 km/h5 km/h
03:008 km/h8.3 km/h
04:007.1 km/h7.2 km/h
05:0010.1 km/h10.1 km/h
06:006.4 km/h6.5 km/h
07:006.3 km/h6.1 km/h
08:003.8 km/h3.6 km/h
09:003.1 km/h4 km/h
10:002.3 km/h8.6 km/h
11:004.4 km/h9 km/h
12:007.4 km/h9 km/h
13:006.8 km/h7.6 km/h
14:008.7 km/h10.1 km/h
15:0010.1 km/h12.2 km/h
16:009 km/h10.8 km/h
17:0010.7 km/h13 km/h
18:0011.7 km/h21.2 km/h
19:0010.9 km/h23.4 km/h
20:007.3 km/h14 km/h
21:006.1 km/h8.6 km/h
22:003.7 km/h4 km/h
23:007.3 km/h7.2 km/h
00:009 km/h11.9 km/h
01:009.2 km/h9.7 km/h

Sun and moon in Ontario

Daylight: 11 h 22 min

Sunrise time
06:55
Sunset time
18:17

Solar noon (sun highest)
12:36
Dawn – dusk
06:29 / 18:42
Morning blue hour
06:29 – 06:39
Evening blue hour
18:32 – 18:42
Morning golden hour
06:39 – 07:28
Evening golden hour
17:43 – 18:32

Waxing crescent · 17% illuminated

Moonrise 11:04 · moonset 20:45

Weather near Ontario

Related places

More places in San Bernardino

Major cities in United States

Ontario weather FAQ

It is currently about 16°C in Ontario, feeling like 13°C. Conditions: Clear sky, humidity 45%, wind 10 km/h.

More tools for Ontario

Data source: Weather data by Open-Meteo.com (CC BY 4.0)