Weather Grimston long-term weather forecast
Long-term weather forecast for Grimston for ten days.
Saturday, Jan 17
30 / 12°F
| 0.01 in | 13 mph |
| 12 °F | 5 °F | 1 am | |
| 23 °F | 16 °F | 7 am | |
| 30 °F | 25 °F | 1 pm | |
| 28 °F | 23 °F | 7 pm |
sunrise 7:55 am
sunset 5:13 pm
HOURLY
sunset 5:13 pm
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Weather forecast Grimston, Ontario extended forecast
| Time | State Temp. Feels like | Precip. | Wind | Pressure | Humidity | Dew | total |
Fog | Low |
Middle |
High |
||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Saturday 01/17/2026 |
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| 1 AM | overcast | 12 °F 5 °F |
0.02 in | 15 fps 10 mph southeast |
29.8 in | 81 % | 9 °F | 99 % | 0% | 3% | 95% | 87% | |
| 7 AM | overcast | 23 °F 16 °F |
0.02 in | 20 fps 13 mph south-southeast |
29.7 in | 87 % | 21 °F | 100 % | 0% | 94% | 99% | 0% | |
| 1 PM | snow | 30 °F 23 °F |
0.09 in | 19 fps 13 mph south-southeast |
29.7 in | 83 % | 27 °F | 100 % | 0% | 59% | 100% | 93% | |
| 7 PM | snow | 28 °F 23 °F |
0.05 in | 9 fps 6 mph south-southwest |
29.8 in | 94 % | 28 °F | 100 % | 0% | 100% | 100% | 0% | |
Sunday 01/18/2026 |
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| 1 AM | overcast | 25 °F 19 °F |
0.01 in | 9 fps 6 mph south-southwest |
29.8 in | 90 % | 25 °F | 100 % | 0% | 99% | 70% | 0% | |
| 7 AM | snow | 25 °F 19 °F |
0.05 in | 12 fps 8 mph west |
29.8 in | 84 % | 21 °F | 100 % | 0% | 100% | 93% | 0% | |
| 1 PM | light snow | 25 °F 18 °F |
0.03 in | 18 fps 13 mph west-southwest |
29.8 in | 83 % | 21 °F | 99 % | 0% | 96% | 98% | 0% | |
| 7 PM | overcast | 21 °F 14 °F |
0.00 in | 18 fps 13 mph south-southwest |
29.9 in | 86 % | 18 °F | 100 % | 0% | 100% | 96% | 89% | |
Grimston, Ontario - information
State: OntarioGPS coordinates: 44.4153; -81.0969
Time zone: America / Toronto
time difference in hours with time in NY is -6 hours
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Weather Grimston, Ontario. Weather forecast Grimston.
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Data source
Weather forecast for Grimston 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 Grimston
data are always in the local timeSun and light
Jan. 17, 2026
| Sunrise: | Sunset: |
| 7:55 am | 5:13 pm |
| Noon: | Length of day: |
| 12:34 pm | 09:18 |
| Start of civil twilight*: | End of civil twilight*: |
| 7:22 am | 5:46 pm |
| Start of nautical twilight*: | End of nautical twilight*: |
| 6:47 am | 6:21 pm |
| Start of astronomical twilight*: | End of astronomical twilight*: |
| 6:13 am | 6:56 pm |
| * What is Twilight? | |
Moon and moon phases
| Moonrise: | Moonset: |
| 01/17/2026 7:34 am | 01/17/2026 3:53 pm |
| Next new moon: | Next full moon: |
| 01/18/2026 | 02/01/2026 |
