See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
7°
Clear
Feels Like: 9°
Min: 6°
Max: 21°
The next few hours will be clear, with today reaching 21°C and dropping to 8°C. The coming days will be overcast until night.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
07:20
Sunrise
19:05
Sunset
Moon
Waxing Gibbous
18:38
Moonrise
05:51
Moonset
Daily Forecast
Today
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Air Quality Data Available
Upgrade to access real-time air quality data for Miramichi.
Resources
UV Index
Humidity
Current stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Miramichi.
View stargazing scoreWeather in Miramichi today, September 25, 2026
Expect a muted, overcast feel in Miramichi on September 25, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The opening hours look fair, as cloud stays near 3% around 03:00. Morning errands should face fewer weather interruptions.
The temperature range runs from about 6°C up to 21°C. Expect humidity between 46% and 96%, most humid near 03:00. Winds stay light, near 3.7 km/h by 17:00, so the day feels still more than breezy.
Afternoon skies stay clogged, peaking close to 100% near 16:00. The grey theme continues rather than clearing out. Visibility holds near 15.9 km, though it can fall to 13.4 km. Daylight runs from 07:20 to 19:05, lasting 11 hours 44 minutes of sunlight today.
Overall, Miramichi on September 25, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 21°C.
Frequently asked questions about weather in Miramichi
How warm does it get in Miramichi?
The warmest month in Miramichi is July, with average high temperatures of 25°C. The average temperature during this period is around 20°C.
How cold does it get in Miramichi?
The coldest month in Miramichi is January, with average low temperatures of -12°C. The average temperature during this period is around -8°C.
What is the wettest time of year in Miramichi?
The wettest month in Miramichi is March, with an average of 112mm of precipitation.
What is the driest time of year in Miramichi?
The driest month in Miramichi is August, with an average of 79mm of precipitation.
Explore more weather forecasts
- Bathurst, New Brunswick/Nouveau-Brunswick
- Toronto, Ontario
- Lutes Mountain, New Brunswick/Nouveau-Brunswick
- Montréal, Québec
- Moncton, New Brunswick/Nouveau-Brunswick
- Calgary, Alberta
- Dieppe, New Brunswick/Nouveau-Brunswick
- Edmonton, Alberta
- Fredericton, New Brunswick/Nouveau-Brunswick
- Ottawa, Ontario
- Saint John, New Brunswick/Nouveau-Brunswick
- Winnipeg, Manitoba
- Edmundston, New Brunswick/Nouveau-Brunswick
- Mississauga, Ontario