Rain, Snow, and a Temperature Tumble Ahead
Sudbury faces heavy rain today, with a risk of thunderstorms and localized flooding. Snow takes over tonight, with temperatures plummeting to -11°C
It’s a wet and dreary start to the day in Sudbury, with light rain and drizzle making for a soggy Sunday morning. As of 6:00 AM EDT, temperatures sit at 5.2°C, matching the dew point, with 100% humidity—meaning the air is fully saturated and misty conditions persist. Winds from the southeast are blowing at 10 km/h, and visibility is reduced to just 0.8 km, so if you’re heading out, expect a foggy and damp commute. The barometric pressure sits at 99.6 kPa and is falling, signaling the stormy weather ahead.
Today: Heavy Rain, Falling Temperatures, and Blowing Snow
A Rainfall Warning is in effect, with total rainfall amounts expected to reach between 20 to 40 mm. With the ground still frozen, this could lead to localized flooding, so be cautious on roads and in low-lying areas. Rain will continue throughout the day, with a risk of thunderstorms adding to the mix. Fog patches will dissipate early this morning, but as the afternoon progresses, the wind will shift and temperatures will drop rapidly. A high of 8°C early in the day will plunge to -1°C by late afternoon, and local blowing snow is expected to develop. The UV index is low at 1—not much sunshine in sight today.
Tonight: Snow Takes Over and a Bitter Cold Returns
After a day of rain, winter makes an unwelcome comeback tonight. Snow will replace the rain, with accumulations of up to 5 cm expected before tapering off late this evening. Winds from the northwest at 30 km/h, gusting to 50 km/h, will make it feel even colder as the temperature plummets to -11°C. The wind chill will make it feel like -16°C overnight, so bundle up if you’re heading out.
Monday: A Chilly but Brighter Day
Monday starts with a mix of sun and cloud, but skies will clear as the morning progresses. Temperatures will only reach a high of 1°C, and the morning wind chill of -16°C will serve as a harsh reminder that winter isn’t done with us yet. The UV index rises slightly to 3, so some sunshine will finally break through.
By Monday night, cloud cover increases again with a 60% chance of snow and a low of -5°C.
Tuesday: A Mix of Everything
Tuesday stays cloudy with a 30% chance of flurries or rain showers and a slightly milder high of 6°C. The night remains cloudy with a 40% chance of rain or snow, and temperatures will hover around 2°C.
Wardrobe Suggestions: Be Ready for a Weather Whiplash!
For today, waterproof gear is essential—think rain jackets, boots, and maybe even an extra pair of socks! By evening, winter coats, gloves, and scarves will be necessary as the temperatures drop and the snow starts falling. Monday morning will be particularly cold, so don’t skimp on layers.
Fun Weather Fact: Sudbury’s Wildest Weather Swings
Sudbury is no stranger to temperature extremes. In 2012, the city saw one of its biggest March warm-ups, hitting 26°C—a far cry from today’s wintry mix!
Stay dry and brace for the cold, Sudbury! Today’s weather is taking us on a wild ride.
