Ontario Int. (United States of America) weather
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Forecast days
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Today. Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Overcast changing to sunny by lunchtime. Sunrise: 06:42; Sunset: 18:40. UV: High;
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Tuesday 28 September. Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius. Overcast changing to sunny intervals by late morning. Sunrise: 06:43; Sunset: 18:39. UV: High;
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Wednesday 29 September. Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius. Cloudy changing to sunny intervals by late morning. Sunrise: 06:43; Sunset: 18:38. UV: High;
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Thursday 30 September. Maximum daytime temperature: 33 degrees Celsius; Minimum nighttime temperature: 18 degrees Celsius. Sunny. Sunrise: 06:44; Sunset: 18:36. UV: High;
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Friday 1 October. Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 19 degrees Celsius. Sunny. Sunrise: 06:45; Sunset: 18:35. UV: High;
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Saturday 2 October. Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius. Sunny. Sunrise: 06:46; Sunset: 18:33. UV: High;
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Sunday 3 October. Maximum daytime temperature: 33 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius. Sunny. Sunrise: 06:46; Sunset: 18:32. UV: Moderate;
Seven day forecast for Ontario Int.
Today (27 September 2021)
at
| Time | Now | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
18°
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19°
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20°
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21°
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21°
|
21°
|
21°
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20°
|
19°
|
18°
|
18°
|
17°
|
16°
|
| Feels like temperature in degrees Celsius | 16° | 16° | 15° | 16° | 16° | 16° | 17° | 18° | 18° | 19° | 20° | 21° | 21° | 21° | 21° | 20° | 19° | 18° | 18° | 17° | 17° |
| Wind direction and speed in miles per hour |
S
2
|
SSE
1
|
SE
1
|
ESE
1
|
WSW
1
|
SW
1
|
SW
2
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SW
3
|
SW
3
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SW
4
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SW
5
|
WSW
6
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WSW
6
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WSW
6
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WSW
6
|
SW
5
|
SW
5
|
SSW
4
|
SSW
4
|
SSW
3
|
SSW
3
|
| Wind gust in miles per hour | 4 | 4 | 3 | 4 | 5 | 6 | 7 | 9 | 11 | 13 | 15 | 16 | 16 | 16 | 16 | 14 | 12 | 10 | 9 | 8 | 7 |
| Visibility | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 90% | 91% | 93% | 92% | 91% | 91% | 86% | 81% | 76% | 71% | 67% | 63% | 63% | 62% | 62% | 66% | 70% | 75% | 78% | 82% | 85% |
| UV | - | - | - | - | 1 | 1 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 1 | 1 | - | - | - | - | - |
Tuesday (28 September 2021)
at
| Time | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
16°
|
16°
|
16°
|
15°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
18°
|
19°
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20°
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21°
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22°
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22°
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21°
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21°
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18°
|
17°
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| Feels like temperature in degrees Celsius | 17° | 16° | 16° | 16° | 16° | 16° | 16° | 16° | 16° | 17° | 18° | 19° | 20° | 21° | 21° | 21° | 21° | 20° | 19° | 17° |
| Wind direction and speed in miles per hour |
SSW
3
|
S
2
|
SSE
2
|
SE
1
|
ESE
1
|
E
1
|
SW
2
|
SSW
2
|
SSW
2
|
SSW
3
|
SSW
3
|
SSW
4
|
SSW
5
|
SW
6
|
SW
7
|
SW
7
|
SW
7
|
SW
7
|
SSW
4
|
SSE
4
|
| Wind gust in miles per hour | 6 | 5 | 4 | 4 | 4 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 18 | 17 | 17 | 9 | 8 |
| Visibility | VG | G | G | G | G | G | G | G | G | G | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 87% | 89% | 91% | 92% | 93% | 94% | 93% | 92% | 90% | 85% | 79% | 74% | 69% | 65% | 61% | 61% | 61% | 61% | 75% | 85% |
| UV | - | - | - | - | - | - | - | 1 | 1 | 3 | 4 | 5 | 5 | 6 | 6 | 4 | 3 | 1 | - | - |
Wednesday (29 September 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | 10% | 10% | 10% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
16°
|
15°
|
16°
|
19°
|
23°
|
23°
|
20°
|
18°
|
| Feels like temperature in degrees Celsius | 16° | 15° | 16° | 19° | 22° | 22° | 20° | 19° |
| Wind direction and speed in miles per hour |
SE
3
|
SE
2
|
SSE
2
|
SW
3
|
WSW
6
|
WSW
7
|
S
4
|
SSE
2
|
| Wind gust in miles per hour | 6 | 5 | 6 | 12 | 18 | 18 | 9 | 4 |
| Visibility | VG | G | G | VG | VG | VG | VG | VG |
| Humidity | 89% | 92% | 88% | 68% | 53% | 54% | 66% | 73% |
| UV | - | - | 2 | 6 | 6 | 1 | - | - |
Thursday (30 September 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
17°
|
16°
|
19°
|
28°
|
32°
|
31°
|
27°
|
24°
|
| Feels like temperature in degrees Celsius | 17° | 16° | 17° | 26° | 30° | 29° | 27° | 23° |
| Wind direction and speed in miles per hour |
NNE
2
|
NNE
3
|
NE
5
|
NNE
5
|
W
4
|
W
6
|
NW
2
|
S
3
|
| Wind gust in miles per hour | 5 | 8 | 11 | 13 | 16 | 17 | 8 | 6 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 82% | 68% | 33% | 15% | 11% | 14% | 22% | 34% |
| UV | - | - | 2 | 7 | 6 | 1 | - | - |
Friday (1 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
21°
|
20°
|
20°
|
28°
|
31°
|
30°
|
26°
|
23°
|
| Feels like temperature in degrees Celsius | 20° | 19° | 19° | 26° | 29° | 28° | 26° | 23° |
| Wind direction and speed in miles per hour |
ENE
2
|
NE
3
|
NNE
3
|
WNW
3
|
SW
7
|
WSW
7
|
S
2
|
ESE
2
|
| Wind gust in miles per hour | 6 | 6 | 7 | 10 | 19 | 17 | 6 | 5 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 34% | 34% | 28% | 20% | 16% | 18% | 30% | 41% |
| UV | - | - | 2 | 7 | 6 | 1 | - | - |
Saturday (2 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 | 17:00 | 20:00 | 23:00 |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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| Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Temperature in degrees Celsius |
21°
|
20°
|
20°
|
27°
|
31°
|
31°
|
28°
|
24°
|
| Feels like temperature in degrees Celsius | 21° | 20° | 20° | 26° | 29° | 29° | 26° | 24° |
| Wind direction and speed in miles per hour |
ENE
2
|
NE
2
|
NNW
2
|
W
3
|
SW
6
|
WSW
7
|
SW
4
|
SSW
3
|
| Wind gust in miles per hour | 4 | 4 | 5 | 9 | 17 | 17 | 9 | 6 |
| Visibility | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 45% | 46% | 39% | 26% | 19% | 17% | 21% | 38% |
| UV | - | - | 2 | 6 | 6 | 1 | - | - |
Sunday (3 October 2021)
at
| Time | 02:00 | 05:00 | 08:00 | 11:00 | 14:00 |
|---|---|---|---|---|---|
| Weather symbol |
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|
|
|
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% |
| Temperature in degrees Celsius |
22°
|
21°
|
23°
|
28°
|
30°
|
| Feels like temperature in degrees Celsius | 22° | 21° | 22° | 27° | 29° |
| Wind direction and speed in miles per hour |
E
2
|
NE
2
|
NNE
3
|
WNW
2
|
WSW
6
|
| Wind gust in miles per hour | 4 | 4 | 7 | 8 | 16 |
| Visibility | VG | VG | VG | VG | VG |
| Humidity | 46% | 45% | 38% | 24% | 22% |
| UV | - | - | 2 | 5 | 5 |
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