Weather Nepean today
Weather forecast Nepean June 17, 2026
Evening becoming overcast in the evening. High of 21 °C. Heavy rain overnight with a low of 17 °C. Total rainfall 14.6 mm.Meteogram is being loaded
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Weather forecast Nepean, Ontario extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Today, Wednesday 06/17/2026 |
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| 7 PM | rain showers | 21 °C 22 °C |
0.3 mm | 2.9 m/s10 km/h south-southeast |
1004 hPa | 66 % | 14 °C | 77 % | 0% | 35% | 32% | 53% | |
| 8 PM | cloudy | 20 °C 21 °C |
0.0 mm | 3.6 m/s13 km/h south-southeast |
1004 hPa | 74 % | 14 °C | 63 % | 0% | 22% | 21% | 44% | |
| 9 PM | cloudy | 18 °C 19 °C |
0.0 mm | 3.6 m/s13 km/h south-southeast |
1004 hPa | 79 % | 14 °C | 93 % | 0% | 1% | 4% | 93% | |
| 10 PM | cloudy | 18 °C 19 °C |
0.0 mm | 3.1 m/s11 km/h south |
1004 hPa | 82 % | 14 °C | 99 % | 0% | 0% | 3% | 99% | |
| 11 PM | overcast | 17 °C 18 °C |
0.0 mm | 3.1 m/s11 km/h south |
1004 hPa | 84 % | 14 °C | 100 % | 0% | 0% | 32% | 100% | |
Tomorrow, Thursday 06/18/2026 |
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| 12 AM | overcast | 17 °C 18 °C |
0.0 mm | 3.0 m/s11 km/h south |
1004 hPa | 84 % | 14 °C | 100 % | 0% | 0% | 64% | 100% | |
| 1 AM | overcast | 16 °C 17 °C |
0.0 mm | 2.6 m/s9 km/h south-southeast |
1003 hPa | 85 % | 14 °C | 100 % | 0% | 0% | 54% | 100% | |
| 2 AM | overcast | 16 °C 16 °C |
0.0 mm | 3.7 m/s13 km/h southeast |
1002 hPa | 85 % | 13 °C | 100 % | 0% | 0% | 97% | 100% | |
| 3 AM | overcast | 16 °C 16 °C |
0.0 mm | 3.5 m/s13 km/h south-southeast |
1001 hPa | 83 % | 13 °C | 100 % | 0% | 0% | 100% | 100% | |
| 4 AM | heavy rain | 16 °C 16 °C |
1.3 mm | 3.7 m/s13 km/h east-southeast |
1000 hPa | 84 % | 13 °C | 100 % | 0% | 0% | 98% | 100% | |
| 5 AM | heavy rain | 16 °C 17 °C |
2.4 mm | 4.5 m/s16 km/h east-southeast |
998 hPa | 90 % | 14 °C | 100 % | 0% | 0% | 100% | 99% | |
| 6 AM | heavy rain | 16 °C 17 °C |
3.7 mm | 5.0 m/s18 km/h east-southeast |
997 hPa | 95 % | 14 °C | 100 % | 0% | 0% | 100% | 100% | |
| 7 AM | heavy rain | 16 °C 17 °C |
7.1 mm | 5.5 m/s20 km/h east |
995 hPa | 95 % | 14 °C | 100 % | 0% | 100% | 100% | 89% | |
| 8 AM | heavy rain | 16 °C 17 °C |
2.2 mm | 5.9 m/s21 km/h east |
993 hPa | 95 % | 15 °C | 100 % | 0% | 100% | 97% | 4% | |
| 9 AM | rain | 16 °C 17 °C |
0.8 mm | 5.3 m/s19 km/h east-southeast |
992 hPa | 96 % | 15 °C | 100 % | 0% | 100% | 74% | 11% | |
| 10 AM | rain | 18 °C 19 °C |
0.7 mm | 6.0 m/s22 km/h south |
990 hPa | 94 % | 17 °C | 95 % | 0% | 93% | 36% | 11% | |
| 11 AM | rain | 19 °C 20 °C |
0.5 mm | 6.8 m/s24 km/h south-southwest |
990 hPa | 92 % | 17 °C | 100 % | 0% | 100% | 26% | 87% | |
| 12 PM | rain | 19 °C 20 °C |
0.6 mm | 6.7 m/s24 km/h south-southwest |
989 hPa | 87 % | 17 °C | 99 % | 0% | 87% | 18% | 96% | |
| 1 PM | heavy rain | 20 °C 21 °C |
1.4 mm | 7.5 m/s27 km/h southwest |
989 hPa | 82 % | 17 °C | 95 % | 0% | 31% | 6% | 93% | |
| 2 PM | heavy rain | 21 °C 22 °C |
1.1 mm | 7.5 m/s27 km/h southwest |
988 hPa | 83 % | 17 °C | 96 % | 0% | 51% | 38% | 91% | |
| 3 PM | heavy rain showers | 20 °C 21 °C |
2.4 mm | 6.9 m/s25 km/h southwest |
988 hPa | 84 % | 17 °C | 14 % | 0% | 7% | 7% | 2% | |
| 4 PM | heavy rain | 20 °C 22 °C |
2.3 mm | 5.6 m/s20 km/h southwest |
988 hPa | 87 % | 18 °C | 100 % | 0% | 100% | 98% | 63% | |
| 5 PM | rain showers | 20 °C 21 °C |
0.5 mm | 7.8 m/s28 km/h southwest |
988 hPa | 89 % | 17 °C | 31 % | 0% | 18% | 21% | 0% | |
| 6 PM | heavy rain showers | 20 °C 21 °C |
1.1 mm | 7.5 m/s27 km/h southwest |
989 hPa | 80 % | 16 °C | 60 % | 0% | 38% | 39% | 0% | |
| 7 PM | cloudy | 19 °C 19 °C |
0.0 mm | 8.1 m/s29 km/h west |
990 hPa | 83 % | 16 °C | 43 % | 0% | 28% | 28% | 0% | |
| 8 PM | partly cloudy | 19 °C 19 °C |
0.0 mm | 7.5 m/s27 km/h west |
991 hPa | 77 % | 15 °C | 20 % | 0% | 4% | 16% | 0% | |
| 9 PM | partly cloudy | 18 °C 18 °C |
0.0 mm | 6.8 m/s24 km/h west |
993 hPa | 76 % | 14 °C | 35 % | 0% | 21% | 18% | 0% | |
| 10 PM | cloudy | 18 °C 18 °C |
0.0 mm | 6.3 m/s23 km/h west |
994 hPa | 79 % | 14 °C | 38 % | 0% | 21% | 25% | 0% | |
| 11 PM | partly cloudy | 17 °C 17 °C |
0.0 mm | 5.8 m/s21 km/h west |
995 hPa | 78 % | 13 °C | 33 % | 0% | 19% | 18% | 0% | |
Nepean, Ontario - information
State: OntarioGPS coordinates: 45.2775; -75.7731
Time zone: America / Toronto
time difference in hours with time in US is -6 hours
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Weather Nepean, Ontario. Weather forecast Nepean.
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Data source
Weather forecast for Nepean 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.⇵ Weather with Meteobox for your website
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Astronomical information Nepean
data are always in the local timeSun and light
June 17, 2026
| Sunrise: | Sunset: |
| 5:14 am | 8:53 pm |
| Noon: | Length of day: |
| 1:04 pm | 15:39 |
| Start of civil twilight*: | End of civil twilight*: |
| 4:35 am | 9:32 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 3:46 am | 10:21 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 2:39 am | 11:29 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 06/17/2026 7:50 am | 06/17/2026 11:31 pm |
| Next new moon: | Next full moon: |
| 07/14/2026 | 06/29/2026 |
