Fredericton Weather Conditions

Fredericton, New Brunswick is currently experiencing a period of very hot and humid weather, with temperatures reaching near 30 degrees Celsius. The maximum temperature on Tuesday is expected to be near 30 degrees Celsius, with a Humidex of 35. The minimum temperature on Tuesday night will be between 18 and 20 degrees Celsius. Wednesday's maximum temperature is expected to be between 30 and 33 degrees Celsius, with a Humidex of 40. The minimum temperature on Wednesday night is forecast to be between 22 and 24 degrees Celsius. Thursday's maximum temperature is also expected to be between 30 and 33 degrees Celsius, with a Humidex of 40. The minimum temperature on Thursday night is forecast to be between 17 and 20 degrees Celsius. The hot conditions may continue into Friday, especially in central and southwestern areas of the province.

Current weather conditions

As of 10:00 AM ADT Monday, 17 June 2024, the weather in Fredericton, New Brunswick, is currently sunny with increasing cloudiness expected near noon. The maximum temperature for the day is 20°C, with a very high UV index of 8. The night is expected to be mainly cloudy with a minimum temperature of 15°C.

Looking ahead to Tuesday, the forecast predicts a mix of sun and cloud, with a maximum temperature of 30°C (Humidex 35) and a minimum temperature of 18-20°C.

Wednesday is expected to be very hot and humid, with a maximum temperature of 30-33°C (Humidex 40) and a minimum temperature of 22-24°C.

Thursday will continue to be very hot and humid, with a maximum temperature of 30-33°C (Humidex 40) and a minimum temperature of 17-20°C.

It is important to note that these hot conditions may continue into Friday, especially in central and southwestern areas of the province. Extreme heat can affect everyone's health, so it is crucial to stay hydrated, regularly drink plenty of water, and watch for early signs of heat illness.

7-day weather forecast

Monday 17 June 2024

The day will start with sunny skies and increasing cloudiness near noon. The high will be 20°C, with a very high UV index of 8. The night will be mainly cloudy with a low of 15°C.

Tuesday 18 June 2024

The morning will start off cloudy, but it will clear up later in the day. The high will be 30°C, with a Humidex of 35 and a very high UV index of 9. The night will see cloudy periods and a low of 18°C.

Wednesday 19 June 2024

There will be a mix of sun and cloud, with a high of 33°C. The night will see cloudy periods and a low of 24°C.

Thursday 20 June 2024

There will be a mix of sun and cloud, with a 30% chance of showers. The high will be 33°C. The night will see cloudy periods and a 30% chance of showers, with a low of 20°C.

Friday 21 June 2024

There will be a mix of sun and cloud, with a high of 26°C. The night will see cloudy periods and a low of 13°C.

Saturday 22 June 2024

There will be a mix of sun and cloud, with a high of 25°C. The night will be cloudy with a 60% chance of showers and a low of 13°C.

Sunday 23 June 2024

The day will be cloudy with a 60% chance of showers, and a high of 23°C.

Extreme Heat Warning

Please note that a period of very hot and humid weather is expected from Tuesday through Thursday. Extreme heat can affect everyone's health. Drink plenty of water regularly, even before you feel thirsty, to decrease your risk of dehydration. Thirst is not a good indicator of dehydration. Watch for early signs of heat illness, such as feeling unwell, fatigue, thirst, or headache, as these can rapidly become life-threatening emergencies. Move to a cooler environment if possible and take regular breaks in a cool or shaded space.

10-day weather forecast

Day 1

Partly cloudy with a high of 24°C and a low of 11°C. Winds will be light and variable.

Day 2

Some clouds with a high of 26°C and a low of 12°C. Winds will be light and variable.

Day 3

Sunshine and clouds mixed with a high of 25°C. Winds ESE at 10 to 15 km/h. Low of 11°C with mainly cloudy skies. Winds E at 10 to 15 km/h.

Day 4

Considerable cloudiness with a slight chance of a rain shower. High of 23°C. Winds ENE at 10 to 15 km/h. Low of 11°C with cloudy skies and occasional rain showers. Winds ENE at 10 to 15 km/h with a 40% chance of rain.

Day 5

Cloudy with occasional rain showers and a high of 21°C. Winds E at 10 to 15 km/h with a 60% chance of rain. Low of 12°C with considerable cloudiness and occasional rain showers. Winds E at 10 to 15 km/h with a 60% chance of rain.

Day 6

Considerable cloudiness and occasional rain showers with a high of 20°C. Winds ESE at 10 to 15 km/h with a 60% chance of rain. Low of 12°C with cloudy skies and occasional rain showers. Winds SE at 10 to 15 km/h with a 60% chance of rain.

Day 7

Cloudy with showers and a high of 22°C. Winds SW at 10 to 15 km/h with a 50% chance of rain. Low near 10°C with showers early, becoming less numerous late. Winds ESE at 10 to 15 km/h with a 50% chance of rain.

Day 8

Cloudy with occasional rain showers and a high of 22°C. Winds E at 10 to 15 km/h with a 40% chance of rain. Low of 11°C with partly cloudy skies. Winds light and variable.

Day 9

Partly cloudy with a high of 24°C. Winds NW at 10 to 15 km/h. Low of 12°C with partly cloudy skies. Winds SW at 10 to 15 km/h.

Day 10

Intervals of clouds and sunshine with a high of 26°C. Winds SW at 10 to 15 km/h. Low of 13°C with cloudy skies and occasional rain showers. Winds S at 10 to 15 km/h with a 50% chance of rain.

Extreme weather alerts

On June 17, 2024, a period of very hot and humid weather was forecasted for Fredericton, with maximum temperatures reaching near 30 degrees Celsius (Humidex 35) on Tuesday and Wednesday, and 30 to 33 degrees Celsius (Humidex 40) on Thursday. The hot conditions could possibly continue into Friday, especially in central and southwestern areas of New Brunswick. During this time, it is important to take precautions to stay safe in the extreme heat. This includes drinking plenty of water, even before feeling thirsty, as thirst is not a good indicator of dehydration. It is also crucial to watch for early signs of heat illness, such as feeling unwell, fatigue, thirst, or headache, as they can quickly become life-threatening emergencies. If you experience any of these symptoms, move to a cooler environment immediately and seek medical attention if necessary.

While there are no active warnings or advisories as of 12:19 PM on May 23, 2024, it is still important to stay informed about the weather conditions in your area. The 2024 Atlantic hurricane season is expected to bring rapid intensification, and severe weather can occur at any time. It is recommended to follow reliable sources for weather alerts and forecasts, such as Environment Canada or AccuWeather, to ensure you receive timely updates and warnings about potential extreme weather events.

Additionally, it is always a good idea to be prepared for unexpected weather events by having an emergency kit ready and knowing the emergency procedures for your area. This includes having a plan for what to do and where to go in case of severe weather, such as a tornado or flood. Staying weather-aware and prepared can help ensure your safety and well-being during extreme weather conditions.

Air quality and health

On June 13, 2024, the air quality in Fredericton, New Brunswick, was ideal for most individuals, with people advised to enjoy their usual outdoor activities. However, those with heart and lung conditions are most affected by air pollution, and should take the necessary precautions.

The Air Quality Health Index (AQHI) is an initiative between Environment Canada, Health Canada, the New Brunswick Department of Environment and Local Government, and the New Brunswick Department of Health, in partnership with the New Brunswick Lung Association. The AQHI provides information on the quality of the air and its impact on health. There are at least six different pollutants tracked: ground-level ozone, nitrogen dioxide, fine and larger particulate matter, carbon monoxide, and sulfur dioxide.

Ground-level ozone can aggravate respiratory diseases and lead to throat irritation, headaches, and chest pain. Nitrogen dioxide increases the risk of respiratory problems, with coughing and difficulty breathing as common symptoms. Fine particulate matter, with a diameter of less than 2.5 micrometres, can enter the lungs and bloodstream, leading to severe impacts on the lungs and heart. Particulate matter, with a diameter of less than 10 micrometres, can be deposited in airways, causing eye and throat irritation, coughing, and aggravated asthma. Carbon monoxide, a colorless and odorless gas, can cause headaches, nausea, dizziness, and vomiting when inhaled at high levels. Repeated exposure can lead to heart disease. Sulfur dioxide exposure can lead to throat and eye irritation and aggravate asthma and chronic bronchitis.

While the air quality in Fredericton is generally acceptable, sensitive groups may experience symptoms from long-term exposure. These symptoms can include minor to moderate health issues. It is important to monitor air quality forecasts and take the necessary precautions to protect your health.

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