Ontario, CA Weather

22:00 Monday

Clear

10° Feels like 10°

Last Quarter Illuminated: 30%

Hourly Clear skies for the next few hours

Today 12 Jan. 21° / 6° 6 - 20 km/h
Tomorrow 13 Jan. 22° / 6° 4 - 15 km/h
Wednesday 14 Jan. 24° / 8° 4 - 15 km/h
Thursday 15 Jan. 25° / 9° 5 - 16 km/h
Friday 16 Jan. 26° / 8° 5 - 19 km/h
Saturday 17 Jan. 25° / 7° 4 - 17 km/h
Sunday 18 Jan. 23° / 11° 4 - 13 km/h

Weather Forecast for Ontario, CA Today

, 12 January

Tomorrow

, 13 January

17:00		16°	Sunny Feels Like 16°	Northwest 2 - 9 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 55% Dew Point 7 °C Clouds 0% Feels Like 16 °C Visibility 40 km Wind - Average 2 km/h Pressure 1021 hPa Fog No Wind - Gusts 9 km/h Snowline 12139 ft
18:00		14°	Clear Feels Like 14°	North 3 - 11 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 58% Dew Point 6 °C Clouds 0% Feels Like 14 °C Visibility 35 km Wind - Average 3 km/h Pressure 1022 hPa Fog No Wind - Gusts 11 km/h Snowline 12139 ft
19:00		12°	Clear Feels Like 12°	North 4 - 14 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 60% Dew Point 5 °C Clouds 0% Feels Like 12 °C Visibility 35 km Wind - Average 4 km/h Pressure 1022 hPa Fog No Wind - Gusts 14 km/h Snowline 12139 ft
20:00		11°	Clear Feels Like 11°	North 4 - 14 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 60% Dew Point 4 °C Clouds 0% Feels Like 11 °C Visibility 40 km Wind - Average 4 km/h Pressure 1022 hPa Fog No Wind - Gusts 14 km/h Snowline 12139 ft
21:00		11°	Clear Feels Like 11°	North 4 - 14 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 59% Dew Point 3 °C Clouds 0% Feels Like 11 °C Visibility 40 km Wind - Average 4 km/h Pressure 1022 hPa Fog No Wind - Gusts 14 km/h Snowline 12139 ft
22:00		10°	Clear Feels Like 10°	North 4 - 14 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 61% Dew Point 3 °C Clouds 0% Feels Like 10 °C Visibility 40 km Wind - Average 4 km/h Pressure 1023 hPa Fog No Wind - Gusts 14 km/h Snowline 12139 ft
23:00		9°	Clear Feels Like 10°	North 3 - 13 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 66% Dew Point 3 °C Clouds 0% Feels Like 10 °C Visibility 35 km Wind - Average 3 km/h Pressure 1023 hPa Fog No Wind - Gusts 13 km/h Snowline 12139 ft
24:00		8°	Clear Feels Like 9°	Northeast 3 - 12 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 69% Dew Point 3 °C Clouds 0% Feels Like 9 °C Visibility 35 km Wind - Average 3 km/h Pressure 1023 hPa Fog No Wind - Gusts 12 km/h Snowline 12139 ft

Weather:
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Photoprotection (SPF):
More information

Sunrise and Sunset

Sunrise 06:56 Sunset 17:01

First light 06:29 Midday 11:59 Last light 17:29

Day length 10h 5m

Lunar calendar

Mon	Tue	Wed	Thu	Fri	Sat	Sun
12	13	14	15	16	17	18
19	20	21	22	23	24	25

Air quality in Ontario today

Detail

36

Fair PM₂₅ (21 µg/m³)

Little health risk.
Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall