Weather Ontario today


image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml image/svg+xml Friday, Jan 9 13 / C ° 6 0.0 mm 10 km/h Today 1/9/26 13 / 6 °C Tomorrow 1/10/26 16 / 6 °C Sunday 1/11/26 18 / 8 °C image/svg+xml image/svg+xml
14 °C 11 °C 12 pm
14 °C 11 °C 3 pm
10 °C °C 5 pm
°C °C 10 pm
sunrise 6:56 am
sunset 4:59 pm
HOURLY

Weather forecast Ontario Jan. 9, 2026

During the day clear. The highest temperature 13 °C. At night clear. The lowest temperature 6 °C.


Interactive map weather California, USA


GPS: 34.0633; -117.6509
altitude: 307 m
local time:
Meteogram is being loaded

Weather forecast Ontario, California, USA extended forecast

Time State   Temp.   Feels like Precip. Wind PressureHumidity Dew total
 
Fog Low
 
Middle
 
High
 

Today, Friday 01/09/2026

7 AM
10 AM 
cloudy 3 °C
0 °C
0.0 mm
 4.5 m/s16 km/h
northeast
1025 hPa56 % -4  °C100 % 0% 0% 0% 100%
8 AM
11 AM 
cloudy 6 °C
3 °C
0.0 mm
 4.8 m/s17 km/h
southeast
1025 hPa55 % -2  °C87 % 0% 0% 0% 87%
9 AM
12 PM 
cloudy 9 °C
6 °C
0.0 mm
 4.3 m/s15 km/h
south
1026 hPa51 % 0  °C60 % 0% 0% 0% 60%
10 AM
1 PM 
cloudy 12 °C
9 °C
0.0 mm
 4.4 m/s16 km/h
south
1027 hPa43 % 0  °C71 % 0% 0% 0% 71%
11 AM
2 PM 
partly cloudy 13 °C
10 °C
0.0 mm
 3.7 m/s13 km/h
south
1027 hPa32 % -3  °C16 % 0% 0% 0% 16%
12 PM
3 PM 
clear 14 °C
11 °C
0.0 mm
 3.1 m/s11 km/h
south
1026 hPa31 % -2  °C0 % 0% 0% 0% 0%
1 PM
4 PM 
clear 14 °C
11 °C
0.0 mm
 2.9 m/s10 km/h
south
1026 hPa34 % -1  °C3 % 0% 0% 0% 3%
2 PM
5 PM 
clear 14 °C
11 °C
0.0 mm
 2.9 m/s10 km/h
south-southwest
1026 hPa36 % 0  °C0 % 0% 0% 0% 0%
3 PM
6 PM 
clear 14 °C
12 °C
0.0 mm
 2.9 m/s10 km/h
south-southwest
1026 hPa40 % 0  °C0 % 0% 0% 0% 0%
4 PM
7 PM 
clear 13 °C
11 °C
0.0 mm
 2.8 m/s10 km/h
south-southwest
1026 hPa55 % 4  °C0 % 0% 0% 0% 0%
5 PM
8 PM 
clear 10 °C
8 °C
0.0 mm
 3.4 m/s12 km/h
southwest
1026 hPa64 % 3  °C0 % 0% 0% 0% 0%
6 PM
9 PM 
clear 9 °C
7 °C
0.0 mm
 4.1 m/s15 km/h
northeast
1027 hPa65 % 2  °C0 % 0% 0% 0% 0%
7 PM
10 PM 
clear 8 °C
5 °C
0.0 mm
 4.4 m/s16 km/h
north-northeast
1027 hPa61 % 0  °C0 % 0% 0% 0% 0%
8 PM
11 PM 
clear 7 °C
4 °C
0.0 mm
 4.5 m/s16 km/h
north-northeast
1028 hPa53 % -1  °C0 % 0% 0% 0% 0%
9 PM
12 AM 
clear 7 °C
4 °C
0.0 mm
 4.4 m/s16 km/h
north-northeast
1028 hPa50 % -2  °C0 % 0% 0% 0% 0%
10 PM
1 AM 
clear 6 °C
3 °C
0.0 mm
 4.5 m/s16 km/h
north-northeast
1029 hPa52 % -2  °C0 % 0% 0% 0% 0%
11 PM
2 AM 
clear 6 °C
3 °C
0.0 mm
 4.8 m/s17 km/h
north-northeast
1029 hPa54 % -2  °C0 % 0% 0% 0% 0%

Tomorrow, Saturday 01/10/2026

12 AM
3 AM 
clear 6 °C
3 °C
0.0 mm
 4.9 m/s18 km/h
north-northeast
1029 hPa55 % -2  °C0 % 0% 0% 0% 0%
1 AM
4 AM 
clear 6 °C
3 °C
0.0 mm
 4.9 m/s18 km/h
north-northeast
1029 hPa54 % -2  °C0 % 0% 0% 0% 0%
2 AM
5 AM 
clear 6 °C
3 °C
0.0 mm
 4.9 m/s18 km/h
north-northeast
1029 hPa53 % -2  °C0 % 0% 0% 0% 0%
3 AM
6 AM 
clear 6 °C
3 °C
0.0 mm
 5.0 m/s18 km/h
north-northeast
1028 hPa52 % -2  °C0 % 0% 0% 0% 0%
4 AM
7 AM 
clear 6 °C
3 °C
0.0 mm
 5.0 m/s18 km/h
north-northeast
1028 hPa50 % -3  °C0 % 0% 0% 0% 0%
5 AM
8 AM 
clear 6 °C
3 °C
0.0 mm
 5.0 m/s18 km/h
north-northeast
1028 hPa50 % -3  °C0 % 0% 0% 0% 0%
6 AM
9 AM 
clear 6 °C
3 °C
0.0 mm
 4.9 m/s18 km/h
north-northeast
1028 hPa50 % -3  °C0 % 0% 0% 0% 0%
7 AM
10 AM 
clear 6 °C
3 °C
0.0 mm
 5.0 m/s18 km/h
north-northeast
1028 hPa50 % -3  °C0 % 0% 0% 0% 0%
8 AM
11 AM 
clear 8 °C
5 °C
0.0 mm
 4.7 m/s17 km/h
north-northeast
1029 hPa51 % -1  °C0 % 0% 0% 0% 0%
9 AM
12 PM 
clear 12 °C
9 °C
0.0 mm
 4.2 m/s15 km/h
east
1029 hPa47 % 1  °C0 % 0% 0% 0% 0%
10 AM
1 PM 
clear 14 °C
12 °C
0.0 mm
 3.7 m/s13 km/h
south
1029 hPa49 % 3  °C0 % 0% 0% 0% 0%
11 AM
2 PM 
clear 16 °C
14 °C
0.0 mm
 3.5 m/s13 km/h
south-southwest
1028 hPa49 % 5  °C0 % 0% 0% 0% 0%
12 PM
3 PM 
clear 17 °C
15 °C
0.0 mm
 3.3 m/s12 km/h
south
1027 hPa48 % 5  °C0 % 0% 0% 0% 0%
1 PM
4 PM 
clear 18 °C
16 °C
0.0 mm
 3.0 m/s11 km/h
south-southwest
1026 hPa45 % 5  °C0 % 0% 0% 0% 0%
2 PM
5 PM 
clear 18 °C
17 °C
0.0 mm
 2.8 m/s10 km/h
south
1025 hPa45 % 5  °C0 % 0% 0% 0% 0%
3 PM
6 PM 
clear 18 °C
17 °C
0.0 mm
 2.9 m/s10 km/h
south
1025 hPa47 % 6  °C0 % 0% 0% 0% 0%
4 PM
7 PM 
clear 16 °C
15 °C
0.0 mm
 3.3 m/s12 km/h
south
1025 hPa63 % 9  °C0 % 0% 0% 0% 0%
5 PM
8 PM 
clear 13 °C
11 °C
0.0 mm
 4.2 m/s15 km/h
northeast
1025 hPa66 % 6  °C0 % 0% 0% 0% 0%
6 PM
9 PM 
clear 12 °C
10 °C
0.0 mm
 5.2 m/s19 km/h
northeast
1025 hPa55 % 2  °C0 % 0% 0% 0% 0%
7 PM
10 PM 
clear 11 °C
8 °C
0.0 mm
 5.1 m/s18 km/h
north-northeast
1026 hPa48 % 0  °C0 % 0% 0% 0% 0%
8 PM
11 PM 
clear 10 °C
7 °C
0.0 mm
 5.0 m/s18 km/h
northeast
1026 hPa50 % 0  °C0 % 0% 0% 0% 0%
9 PM
12 AM 
clear 9 °C
6 °C
0.0 mm
 4.6 m/s17 km/h
northeast
1026 hPa50 % 0  °C0 % 0% 0% 0% 0%
10 PM
1 AM 
clear 9 °C
6 °C
0.0 mm
 4.2 m/s15 km/h
north-northeast
1026 hPa49 % -1  °C0 % 0% 0% 0% 0%
11 PM
2 AM 
clear 8 °C
5 °C
0.0 mm
 4.1 m/s15 km/h
north-northeast
1026 hPa51 % 0  °C0 % 0% 0% 0% 0%
 

Ontario, California, USA - information

State: California, USA
GPS coordinates: 34.0633; -117.6509
Time zone: America / Los Angeles time difference in hours with time in US is -9 hours

Population: 171 214
Altitude: 307 m
The administrative part:



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Data source

Weather forecast for Ontario is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Ontario

data are always in the local time

Sun and light

 Jan. 9, 2026 
Sunrise: Sunset: 
6:56 am 4:59 pm
Noon: Length of day: 
11:57 am10:02
Start of civil twilight*: End of civil twilight*: 
6:28 am5:27 pm
Start of nautical twilight*: End of nautical twilight*: 
5:58 am5:57 pm
Start of astronomical twilight*:  End of astronomical twilight*: 
5:28 am6:27 pm
* What is Twilight?

Moon and moon phases

Moonrise: Moonset: 
01/08/2026 10:54 pm 01/09/2026 10:48 am
Next new moon: Next full moon: 
01/18/202602/01/2026

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