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Downtown Chatham (Ontario)Photo: Rub-a-dub Hedgehog · CC BY 4.0
Weather in Chatham · ECCC forecast and 1991–2020 normals

Chatham’s outlook tomorrow: chance of rain showers or flurries, peaking at 7 degrees

A typical November day reaches 8°C and drops to 1°C at night: the forecast for Chatham is set against that. Expect a chance of rain or snow of 80% tomorrow, wind of 30 km/h, and a low of 2°C. Of the days after this, Sunday carries the biggest risk of rain or snow: 60%.

Winter 1°/−7°CSpring 13°/2°CSummer 26°/15°CAutumn 16°/6°C
Right now
3°C
Cloudy
High 7°C · Low 2°C · Wind 17 km/h
Tomorrow 2°C cooler than a normal 14 November
Sunrise 07:17 · sunset 17:08
Observed at Chatham-Kent, 18:23
Tomorrow
7°C / 2°C
A normal 14 November: 9°C / 1°C
Chance of rain or snow
80%
Expect some in the next 24 hours
Wind
17 km/h
From the N · gusts 28 km/h · up to 30 km/h tomorrow
Wind chill
−4
what it feels like now
Daylight
9 h 51 min
07:17 to 17:08
Hour by hour · °C

The next 24 hours in Chatham

Look for 7°C around 13:00 and 0°C around 01:00. Rain or snow most likely around 19:00 (80%).

19:00 · 3°C · Rain showers or flurries · 80% chance of rain · wind 10 km/h80%3°Now20:00 · 3°C · Rain showers or flurries · 80% chance of rain · wind 10 km/h21:00 · 2°C · Rain showers or flurries · 80% chance of rain or snow · wind 10 km/h2°22:00 · 2°C · Rain showers or flurries · 80% chance of rain or snow · wind 10 km/h22:0023:00 · 1°C · Flurries or rain showers · 80% chance of rain or snow · wind 10 km/h1°00:00 · 1°C · Flurries or rain showers · 80% chance of rain or snow · wind 10 km/h01:00 · 0°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h0°01:0002:00 · 0°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h03:00 · 1°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h1°04:00 · 1°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h04:0005:00 · 1°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h1°06:00 · 1°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h07:00 · 1°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h1°07:0008:00 · 2°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h09:00 · 2°C · Flurries or rain showers · 80% chance of rain or snow · wind 15 km/h2°10:00 · 3°C · Chance of showers · 30% chance of rain · wind 20 km/h10:0011:00 · 4°C · Chance of showers · 30% chance of rain · wind 20 km/h4°12:00 · 6°C · Chance of showers · 30% chance of rain · wind 20 km/h13:00 · 7°C · Chance of showers · 30% chance of rain · wind 20 km/h7°13:0014:00 · 7°C · Chance of showers · 30% chance of rain · wind 20 km/h15:00 · 6°C · Chance of showers · 30% chance of rain · wind 20 km/h6°16:00 · 6°C · Cloudy · 20% chance of rain · wind 30 km/h16:0017:00 · 5°C · Cloudy · 20% chance of rain · wind 30 km/h5°18:00 · 5°C · Cloudy · 20% chance of rain · wind 30 km/h
TemperatureChance of rain or snowNight
7 days · °C

The week ahead, against a normal week

The week swings either side of normal. Tap a day for more.

Sat14 NovChance of rain showers or flurries60% chance2°7°−2°

Saturday: Flurries or rain showers ending in the morning then cloudy with 30 percent chance of rain showers. Local snowfall amount 2 cm. Wind becoming northwest 20 km/h gusting to 40 in the morning. High 7. UV index 2 or low.

Saturday night: Cloudy. 60 percent chance of showers overnight. Wind northwest 30 km/h becoming light late in the evening. Wind becoming northwest 20 after midnight. Low plus 2.

Sun15 NovChance of showers60% chance2°6°−2°

Sunday: A mix of sun and cloud with 60 percent chance of showers. High 6.

Sunday night: Clear. Low plus 2.

Mon16 NovSunny2°7°normal

Monday: Sunny. High 7.

Monday night: Clear. Low plus 2.

Tue17 NovSunny2°10°+2°

Tuesday: Sunny. High 10.

Tuesday night: Clear. Low plus 2.

Wed18 NovSunny4°11°+3°

Wednesday: Sunny. High 11.

Wednesday night: Clear. Low plus 4.

Thu19 NovA mix of sun and cloud12°+4°

Thursday: A mix of sun and cloud. High 12.

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

What stands out about Chatham’s weather

Where Chatham’s 30-year normals sit among Canadian towns: tap a card for the Climate page.

Climate →
Less snow than most Canadian townsAbout 91 cm of snow a year, less snowy than 92% of Canadian towns.Warmer summers than most Canadian townsJuly afternoons average 27.2°C, warmer than 89% of Canadian towns.
A normal year

Where today sits in Chatham’s year

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

Full climate →
Winter
1° / −7°
214 mm of rain and snow
Spring
13° / 2°
234 mm of rain and snow, the wettest season
Summer
26° / 15°
227 mm of rain and snow
Autumn now
16° / 6°
227 mm of rain and snow
178days until the last frost on average (10 May)
Best months to be outside
MayJunAugSep
Highs of 17–27°C and nights of 8°C or more
When is it wettest?April, with 87 mm.When does the most snow fall?January, with 28 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 alertsNo ECCC alert is in force here just now; any new one appears on its warnings page.ECCC forecast: Chatham-KentECCC’s city page for the site, 5.7 km from the town, with its radar and more.Chatham’s climateNormals by month, frost dates, snow and how the town compares.Flood & hazardsWildfire, flood studies, earthquakes and radon for Chatham.

Forecast, current conditions and alerts: Environment and Climate Change Canada’s city page for Chatham-Kent, fetched 13 November, 18:24. Normals: ECCC 1991–2020, Ridgetown. 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).