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Black River-Matheson, OntarioPhoto: Quintin Soloviev · CC BY 4.0
Weather in Black River-Matheson · ECCC forecast and 1991–2020 normals

Weather in Black River-Matheson: 3 degrees and periods of light snow tomorrow

Black River-Matheson’s November average makes a useful yardstick: afternoons reach 1°C, nights fall to −6°C. Snow is 80% likely tomorrow, on calm air (15 km/h), with a low near −2°C. The warmest afternoon ahead comes on Tuesday, at 7°C; the coolest tops out at 0°C.

Winter −8°/−20°CSpring 8°/−5°CSummer 23°/12°CAutumn 9°/1°C
Right now
0°C
Periods of light snow
High 3°C · Low −2°C · Wind 12 km/h
Tomorrow 2°C warmer than a normal 14 November
Sunrise 07:25 · sunset 16:43
Observed at Kirkland Lake, 20:00
Tomorrow
3°C / −2°C
A normal 14 November: 1°C / −6°C
Chance of rain or snow
80%
Likely in the next 24 hours
Wind
12 km/h
From the NW · gusts 29 km/h · up to 15 km/h tomorrow
Wind chill
−4
what it feels like now
Daylight
9 h 18 min
07:27 to 16:45
Hour by hour · °C

The next 24 hours in Black River-Matheson

Look for 3°C around 13:00 and −1°C around 00:00. The best chance of rain or snow comes around 21:00 (80%).

21:00 · 0°C · Periods of light snow · 80% chance of rain or snow · wind 20 km/h80%0°Now22:00 · 0°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h23:00 · 0°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h0°00:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h−1°00:0001:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h−1°02:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h03:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 10 km/h−1°03:0004:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h05:00 · −1°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h−1°06:00 · 0°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h06:0007:00 · 0°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h0°08:00 · 0°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h09:00 · 1°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h1°09:0010:00 · 1°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h11:00 · 2°C · Periods of light snow · 80% chance of rain or snow · wind 15 km/h2°12:00 · 2°C · Chance of flurries · 40% chance of rain or snow · wind 15 km/h12:0013:00 · 3°C · Chance of flurries · 40% chance of rain · wind 15 km/h3°14:00 · 3°C · Chance of flurries · 40% chance of rain · wind 15 km/h15:00 · 2°C · Chance of flurries · 40% chance of rain or snow · wind 15 km/h2°15:0016:00 · 2°C · Chance of flurries · 40% chance of rain or snow · wind 15 km/h17:00 · 2°C · Chance of flurries · 40% chance of rain or snow · wind 15 km/h2°18:00 · 1°C · Chance of flurries · 40% chance of rain or snow · wind 15 km/h18:0019:00 · 1°C · Chance of flurries · 40% chance of rain or snow · wind 15 km/h1°20:00 · 1°C · Chance of flurries · 40% chance of rain or snow · wind 15 km/h
TemperatureChance of rain or snowNight
7 days · °C

The week ahead, against a normal week

Warmer than normal most of the week. Tap a day for more.

Sat14 NovPeriods of light snow40% chance−2°3°+2°

Saturday: Periods of light snow ending near noon then cloudy with 40 percent chance of flurries. High plus 3.

Saturday night: Cloudy with 40 percent chance of flurries. Wind up to 15 km/h. Low minus 2. Wind chill minus 7 overnight.

Sun15 NovA mix of sun and cloud−4°0°normal

Sunday: Clearing. High zero.

Sunday night: Clear. Low minus 4.

Mon16 NovA mix of sun and cloud1°6°+5°

Monday: A mix of sun and cloud. High 6.

Monday night: Clear. Low plus 1.

Tue17 NovA mix of sun and cloud2°7°+6°

Tuesday: A mix of sun and cloud. High 7.

Tuesday night: Clear. Low plus 2.

Wed18 NovA mix of sun and cloud2°7°+7°

Wednesday: A mix of sun and cloud. High 7.

Wednesday night: Cloudy periods. Low plus 2.

Thu19 NovA mix of sun and cloud7°+7°

Thursday: A mix of sun and cloud. High 7.

Normal range for the date (ECCC 1991–2020 normals, Kirkland Lake)Forecast low to high

What stands out about Black River-Matheson’s weather

What the 30-year averages say about Black River-Matheson next to Canadian towns; the Climate page explains each.

Climate →
Colder winters than most Canadian townsJanuary nights average −21.9°C, colder than 98% of Canadian towns.Snowier than most Canadian townsAbout 308 cm of snow a year, snowier than 95% of Canadian towns.
A normal year

Where today sits in Black River-Matheson’s year

Typical highs and lows month by month, from the ECCC averages.

Full climate →
Winter
−8° / −20°
138 mm of rain and snow
Spring
8° / −5°
170 mm of rain and snow
Summer
23° / 12°
251 mm of rain and snow, the wettest season
Autumn now
9° / 1°
229 mm of rain and snow
193days left before the average last frost, 25 May
Best months to be outside
JunJulAug
Highs of 17–27°C and nights of 8°C or more
When is it wettest?August, with 90 mm.When does the most snow fall?December, with 64 cm.What is each month like?Highs, lows, rain and snow for all 12.

Warnings and more

In bad weather, ECCC’s warnings page has the alerts in force.

Weather alertsECCC has no alert out for the area at the moment; its warnings page has any new ones.ECCC forecast: Kirkland LakeEnvironment and Climate Change Canada’s own page for the forecast site, 50 km from the town.Black River-Matheson’s climateA normal year month by month, with frost, snow and the comparisons.Flood & hazardsWildfire, flood studies, earthquakes and radon for Black River-Matheson.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Kirkland Lake, fetched 13 November, 20:40. Normals: ECCC 1991–2020, Kirkland Lake. Data Source: Environment and Climate Change Canada · ECCC Data Services End-use Licence

Adapted from Statistics Canada (Census of Population 2021, population estimates 2025, 2021 census boundaries) under the Statistics Canada Open Licence; this does not constitute an endorsement by Statistics Canada. Neighbourhood names in some cities © OpenStreetMap contributors (ODbL).