Current Conditions - Peterborough, ON
-1°
Today's High: 7°
Today's Low: -5°
- Feels Like
- -3°
- Humidity
- 80%
- Pressure
- 1020.32 hPa
- Sunrise
- 07:44
- Wind
- 6km/h SSW
- UV
- Low
- Visibility
- 16.09km
- Sunset
- 4:36
Hourly Weather
1 AM
-1°
-1°
2 AM
-2°
-2°
3 AM
-2°
-2°
4 AM
-4°
-4°
5 AM
-3°
-3°
6 AM
-3°
-3°
7 AM
-2°
-2°
8 AM
-1°
-1°
9 AM
0°
0°
10 AM
2°
2°
11 AM
3°
3°
12 PM
4°
4°
1 PM
5°
5°
2 PM
5°
5°
3 PM
5°
5°
4 PM
6°
6°
5 PM
6°
6°
6 PM
6°
6°
7 PM
6°
6°
8 PM
6°
6°
9 PM
5°
5°
10 PM
5°
5°
11 PM
5°
5°
12 AM
5°
5°
1 AM
6°
6°
2 AM
6°
6°
3 AM
6°
6°
4 AM
6°
6°
5 AM
6°
6°
6 AM
5°
5°
7 AM
5°
5°
8 AM
4°
4°
9 AM
3°
3°
10 AM
3°
3°
11 AM
2°
2°
12 PM
1°
1°
1 PM
0°
0°
2 PM
0°
0°
3 PM
-1°
-1°
4 PM
-2°
-2°
5 PM
-3°
-3°
6 PM
-4°
-4°
7 PM
-4°
-4°
8 PM
-5°
-5°
9 PM
-7°
-7°
10 PM
-8°
-8°
11 PM
-9°
-9°
12 AM
-9°
-9°
Daily weather forecast
Wednesday
4°
-5°
Mostly cloudy. Low -5C.
4°
-5°
Mostly cloudy. Low -5C.
Thursday
7°
3°
Mostly cloudy. Highs 6 to 8C and lows 2 to 4C.
7°
3°
Mostly cloudy. Highs 6 to 8C and lows 2 to 4C.
Friday
6°
-11°
Windy, periods of rain in the morning. Highs 5 to 7C and lows -12 to -10C.
6°
-11°
Windy, periods of rain in the morning. Highs 5 to 7C and lows -12 to -10C.
Saturday
-1°
-4°
Snow showers developing in the afternoon. Highs -2 to 0C and lows -5 to -3C.
-1°
-4°
Snow showers developing in the afternoon. Highs -2 to 0C and lows -5 to -3C.
Sunday
-2°
-14°
Afternoon snow showers. Highs -3 to -1C and lows -15 to -13C.
-2°
-14°
Afternoon snow showers. Highs -3 to -1C and lows -15 to -13C.
Monday
-3°
-6°
Mostly cloudy. Highs -4 to -2C and lows -7 to -5C.
-3°
-6°
Mostly cloudy. Highs -4 to -2C and lows -7 to -5C.
Tuesday
2°
-7°
Snow showers. Highs 1 to 3C and lows -8 to -6C.
2°
-7°
Snow showers. Highs 1 to 3C and lows -8 to -6C.
Wednesday
-3°
-10°
Partly cloudy. Highs -4 to -2C and lows -11 to -9C.
-3°
-10°
Partly cloudy. Highs -4 to -2C and lows -11 to -9C.
Thursday
-3°
-6°
Cloudy. Highs -4 to -2C and lows -7 to -5C.
-3°
-6°
Cloudy. Highs -4 to -2C and lows -7 to -5C.
Friday
-1°
-9°
Snow showers early. Highs -2 to 0C and lows -10 to -8C.
-1°
-9°
Snow showers early. Highs -2 to 0C and lows -10 to -8C.
Radar
Latest Weather News - Toronto
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More than 150 collisions across GTHA as snowfall makes roads treacherous: OPPMore than 150 collisions have been reported across the GTHA due to reduced visibility and slick roads caused by snowfall, prompting the OPP to urge drivers to stay home.WeatherDec 10
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Snowfall warning issued across southern Ontario for WednesdayEnvironment Canada has issued a 'yellow-level' snowfall warning for a large portion of southern Ontario on Wednesday as 10 centimetres or more of snow is expected in most areas.WeatherDec 10
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Temperatures to nosedive in northern Ontario as cold front moves inParts of northeastern Ontario can expect to see a nearly 20-degree drop in temperature over the next 24 hours thanks to a blast of wintry weather.WeatherDec 3
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Snow warnings for parts of Ontario. Here’s what to expectSnowfall warnings are in place for several parts of Ontario with several centimetres of snow having already fallen in many communities.WeatherNov 30
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‘Emergencies don’t wait’: Toronto Hydro urges preparedness for winter power outagesNearly half of Toronto households still lack a full emergency kit, and Toronto Hydro is urging families to prepare with simple steps for people and pets ahead of winter outages.WeatherNov 27
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Hazardous snow squall warnings blanket southern OntarioEnvironment Canada has issued winter storm and snow squall warnings for southern Ontario. The heaviest snowfall is Thursday night and will continue until the end of the week.WeatherNov 27
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Parts of northern Ontario, central Quebec face snowy storm this weekSignificant weather system in northeastern and northwestern Ontario may blow into central Quebec north of Montreal. Heavy snowfall is projected with travel advisory.WeatherNov 26
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How Ontario school boards decide when to cancel school busesMany Ontario families will wake up this winter wondering if school busses are cancelled. But the decision to cancel them isn't as simple as you think.CanadaNov 15
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Snowfall across Toronto sets early season recordsThe winter flurries set several records in the city, which has not seen this much snow on the ground this early in the year since at least 1969.WeatherNov 10
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340 snow-related incidents reported across GTA highways as 1st snowfall of the season hitsOPP say in a 24-hour span they have responded to 340 snow-related incidents involving Greater Toronto Area drivers as the first snowfall of the season hits southern Ontario.WeatherNov 10
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Southern Ontario, parts of Quebec see 1st snowfall of the seasonSnow is falling on parts of southern Ontario and southern and central Quebec on Sunday with the potential for some regions to see up to 20 centimetres of snow.WeatherNov 9
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First snowfall of the season expected in the GTA this week: Environment CanadaThe GTA could see its first snow this weekend as colder air moves in with a weekend forecast of flurries expected to arrive Sunday.WeatherNov 5
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Ontario city to fine homeowners who block public paths with loose leavesBurlington council has approved fines for residents who leave piles of leaves blocking sidewalks, bike lanes, roads or storm drains, citing safety and flooding risks.EnvironmentOct 27
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Ontario pumpkin farmers hit hard by prolonged drought: ‘Our lowest yield in 30 years’Ontario pumpkin farmers say there is a shortage of yield this season after taking a devastating hit due to low moisture, heat waves and a prolonged drought.WeatherOct 9
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Fall forecast: Canadians to see above-normal temperatures in a wet autumnCanadians can expect a warmer than normal fall season in the coming months, but meteorologists say that will turn cold near the end of November, with more rainfall than the summer.WeatherSep 22
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Fall foliage to be more ‘vibrant,’ last longer this year in OntarioFall 2025 isn't officially here yet but the season's foliage is arriving earlier than usual and experts predict it will be even more beautiful in some areas.WeatherSep 20
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‘A spooky season’: Drought and heat reducing pumpkin yield in Canadian farmsDrought and extreme heat are cutting into the size and supply of pumpkins that are usually carved into jack-o’-lanterns for Halloween or frozen and canned for food.EnvironmentSep 13
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Southern Ontario in for wind gusts up to 90 km/h Friday, Environment Canada warnsEnvironment Canada has issued a special weather statement for a swath of southern Ontario indicating strong winds will be felt on Friday.WeatherSep 5
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Fall-like weather heads for Ontario, breaking summer heatIt'll be a bit of a break from the summer heat as a low-pressure system brings fall-like weather to much of southern Ontario early next week.WeatherAug 22
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‘We are in a heat crisis’: Province should track deaths, ensure school AC, group saysA network of Ontario civil society groups is calling on the province to develop an extreme-heat awareness program to better address the dangers of sweltering temperatures.WeatherAug 18
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Struggling with the heat? It’s not just you as summer days above 30 C spikeAmid ongoing heat waves, cities like Toronto, Montreal and Halifax have seen more days above 30 C than normal, some far surpassing their 2024 numbers.WeatherAug 13
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Atlantic Canada sees more sweltering temperatures, relief expected in OntarioExtreme heat is expected to ease in many parts of Canada today, while the Atlantic provinces continue to bear the brunt of a multi-day heat wave.WeatherAug 13
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Heat wave set to end in B.C., with relief coming for other provinces soonEnvironment Canada advises people to limit the amount of time they spend outdoors and to monitor for signs of heat exhaustion in these conditions.WeatherAug 12
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Stifling heat forecast in Ontario, Quebec, Atlantic provinces and parts of B.C.Another day of punishing heat and humidity is expected to hit Ontario, Quebec and the four Atlantic provinces.WeatherAug 11
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