Weather Portsmouth week
Weather forecast for Portsmouth for this and next week.
Monday, Sep 8
64 / 54°F
| 0.00 in | 11 mph |
| 52 °F | 50 °F | 7 am | |
| 54 °F | 50 °F | 8 am | |
| 63 °F | 61 °F | 2 pm | |
| 61 °F | 59 °F | 8 pm |
sunrise 6:37 am
sunset 7:29 pm
HOURLY
sunset 7:29 pm
Meteogram is being loaded
|
|
|
|
Weather forecast Portsmouth, Ontario extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Monday 09/08/2025 |
|||||||||||||
| 12 AM | clear | 57 °F 54 °F |
0.0 in | 22 fps 15 mph west |
30.2 in | 71 % | 46 °F | 0 % | 0% | 0% | 0% | 0% | |
| 1 AM | clear | 55 °F 52 °F |
0.0 in | 21 fps 14 mph west |
30.2 in | 74 % | 46 °F | 0 % | 0% | 0% | 0% | 0% | |
| 2 AM | clear | 55 °F 54 °F |
0.0 in | 20 fps 14 mph west |
30.2 in | 77 % | 46 °F | 0 % | 0% | 0% | 0% | 0% | |
| 3 AM | clear | 54 °F 50 °F |
0.0 in | 20 fps 14 mph west |
30.2 in | 79 % | 46 °F | 0 % | 0% | 0% | 0% | 0% | |
| 4 AM | clear | 54 °F 52 °F |
0.0 in | 20 fps 14 mph west |
30.2 in | 81 % | 48 °F | 0 % | 0% | 0% | 0% | 0% | |
| 5 AM | clear | 54 °F 52 °F |
0.0 in | 19 fps 13 mph west |
30.2 in | 84 % | 48 °F | 0 % | 0% | 0% | 0% | 0% | |
| 6 AM | clear | 52 °F 50 °F |
0.0 in | 18 fps 12 mph west-northwest |
30.2 in | 87 % | 48 °F | 0 % | 0% | 0% | 0% | 0% | |
| 7 AM | clear | 52 °F 50 °F |
0.0 in | 17 fps 12 mph west-northwest |
30.2 in | 89 % | 48 °F | 0 % | 0% | 0% | 0% | 0% | |
| 8 AM | clear | 54 °F 52 °F |
0.0 in | 17 fps 12 mph west |
30.3 in | 84 % | 48 °F | 0 % | 0% | 0% | 0% | 0% | |
| 2 PM | overcast | 63 °F 59 °F |
0.0 in | 16 fps 11 mph west-southwest |
30.2 in | 47 % | 41 °F | 95 % | 0% | 58% | 95% | 0% | |
| 8 PM | clear | 61 °F 59 °F |
0.0 in | 13 fps 9 mph west-southwest |
30.2 in | 69 % | 50 °F | 0 % | 0% | 0% | 0% | 0% | |
Tuesday 09/09/2025 |
|||||||||||||
| 2 AM | clear | 54 °F 52 °F |
0.0 in | 3 fps 2 mph northwest |
30.3 in | 79 % | 46 °F | 0 % | 0% | 0% | 0% | 0% | |
| 8 AM | clear | 59 °F 59 °F |
0.0 in | 12 fps 9 mph south |
30.3 in | 78 % | 52 °F | 0 % | 0% | 0% | 0% | 0% | |
| 2 PM | clear | 66 °F 64 °F |
0.0 in | 8 fps 6 mph south |
30.3 in | 46 % | 45 °F | 0 % | 0% | 0% | 0% | 0% | |
| 8 PM | clear | 64 °F 64 °F |
0.0 in | 5 fps 4 mph east-northeast |
30.2 in | 64 % | 52 °F | 0 % | 0% | 0% | 0% | 0% | |
Portsmouth, Ontario - information
State: OntarioGPS coordinates: 44.2168; -76.5161
Time zone: America / Toronto
time difference in hours with time in NY is -6 hours
Something wrong, something missing?
Weather Portsmouth, Ontario. Weather forecast Portsmouth.
Weather searching weather forecast for all cities in the world.
The second option is to search through list of continents and countries.
Data source
Weather forecast for Portsmouth 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
Astronomical information Portsmouth
data are always in the local timeSun and light
Sept. 8, 2025
| Sunrise: | Sunset: |
| 6:37 am | 7:29 pm |
| Noon: | Length of day: |
| 1:03 pm | 12:52 |
| Start of civil twilight*: | End of civil twilight*: |
| 6:07 am | 7:59 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 5:33 am | 8:33 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 4:56 am | 9:09 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 09/07/2025 7:32 pm | 09/08/2025 7:33 am |
| Next new moon: | Next full moon: |
| 09/21/2025 | 10/06/2025 |
