Maine residents are facing some of the coldest weather of the season, as an Arctic air mass tightens its grip on the state. The National Weather Service has issued an Extreme Cold Warning, urging people to stay indoors and take immediate precautions. Wind chills could reach dangerous levels, making outdoor exposure life-threatening. This frigid blast is expected to last through Thursday and Friday, with temperatures dropping well below zero overnight. Combined with powerful winds, this could create dangerous wind chills as low as -30°F (-34°C) in some areas, increasing the risk of frostbite and hypothermia.
How Cold Will It Get? Maine’s Weather Breakdown
As of Wednesday morning, temperatures in Portland are already at a freezing 12°F (-11°C), but strong winds are making it feel much colder. The high for today won’t get past 18°F (-8°C), and overnight lows will plunge to 2°F (-17°C), with wind chills reaching -20°F (-29°C). Further north, places like Bangor and Caribou are seeing even harsher conditions. Bangor will experience a high of just 10°F (-12°C) before temperatures drop to -5°F (-21°C) overnight. In Caribou, it’s even worse, with wind chills expected to reach -30°F (-34°C) by late tonight.
What to Expect in the Coming Days
- Thursday, February 20 – Bitter cold remains in place. High: 14°F (-10°C), Low: -3°F (-19°C). Wind chills could still reach -25°F (-31°C).
- Friday, February 21 – Continued freezing conditions, though slightly “warmer.” High: 20°F (-7°C), Low: 5°F (-15°C).
- Saturday, February 22 – A gradual warm-up begins, but still below freezing. High: 28°F (-2°C), Low: 12°F (-11°C).
- Sunday, February 23 – Finally, a return to more manageable winter temperatures. High: 35°F (2°C), Low: 20°F (-7°C).
How to Stay Safe During Maine’s Arctic Freeze
With dangerously low temperatures and strong winds, it’s crucial to take precautions:
- Avoid Going Outside Unless Necessary: If you must go outside, wear multiple layers, including thermal gloves, a hat, and a face mask to prevent frostbite. Exposed skin can freeze in as little as 10 minutes in these conditions.
- Prepare for Power Outages: Strong winds could bring down power lines, leaving some residents without heat. Have flashlights, extra blankets, and portable heaters ready in case of an outage.
- Protect Your Pipes: Let faucets drip to prevent pipes from freezing and bursting. Open cabinet doors under sinks to allow warm air to circulate.
- Check on Vulnerable Individuals: Elderly residents, children, and those with medical conditions are at higher risk during extreme cold. Make sure they have adequate heat and winter supplies.
- Keep Pets Indoors: If it’s too cold for you, it’s too cold for them. Bring pets inside and ensure they have a warm place to rest.
Bottom Line
With subzero temperatures, bone-chilling winds, and frostbite risks, this is not just another winter cold snap—this is a dangerous Arctic event that requires serious preparation. Officials are warning that the next 48 hours will be critical, and those caught unprepared could face severe consequences. Stay indoors, stay warm, and stay safe.