Oldham Weather Forecast: Heatwave Continues Before Cooler Air Returns (25–28 June)

The current heatwave is forecast to persist over the next couple of days, with the latest Oldham Weather Forecast before cooler and fresher weather finally returns at the end of the weekend. The big talking points of the next few days will be hot, humid nights and tropical highs through Thursday, Friday and much of Saturday. Many have been making the most of the recent sunshine, but the hot weather and extremely moist air have made it feel a lot hotter than the forecasted temperature. There is also an increasing risk of thunderstorms as the hot and unstable air starts to weaken. Residents should remain alert during the peak heat of the day, drink plenty of water and follow up-to-the-minute weather forecasts, as thunderstorms can form very quickly.

Thursday will see it be another very hot summer day with a good amount of sunshine on Thursday and a few areas of fair-weather cloud building during the late afternoon, according to the Oldham Weather Forecast. The air temperature may rise up to 33°C in the warmest regions of the area, and a south-easterly wind will enhance the heat. Much warmer than usual overnight with many places staying above 20°C, which will make it another uncomfortable night to sleep. The night will get increasingly unstable as the evening progresses, with the potential for heavy thunderstorms later in the night. The prolonged sunshine will also mean that outdoor areas could become very warm during the afternoon. Strong sunshine, high temperatures and humidity can make people feel uncomfortable during long outdoor stays. Shaded areas will likely feel more comfortable, though it may still be hot off the sun. There will also be some uncertainty later in the day as thunderstorms are possible, especially for those who are planning evening activities outdoors.

Friday is poised to be one of the hottest days in the forecast period. The first of the day will be warm and humid with a few thundery showers in the early part of the day, followed by brighter weather. Sunshine during the afternoon, coupled with greater humidity, could again lead to isolated thunderstorms, but many locations will be dry. This will be followed by rising temperatures from 31C to 33C that will gradually abate later in the evening. Winds will be light to moderate, which is only some respite from the heat. Friday is another day to watch the Oldham Weather Forecast for rapidly changing weather. Friday may be all the more sweltering and humid due to high temperatures and moisture in the atmosphere. Though thunderstorms may not form, the warm, moist air can cause things to feel more exhausting than usual. If a person needs to go outside, they should be aware that conditions may change from bright sunshine to cloud and heavy rain very rapidly across some thunderstorm-affected areas.

The heatwave will slowly ease over the weekend, but it will still be very hot on Saturday before the cooler air arrives on Sunday.

Saturday

Saturday will be warm and humid to start with, with sunshine and developing cloud bringing the potential for scattered thundery downpours in the afternoon. Thunderstorms will not occur at all locations; however, at locations that do receive thunderstorms, heavy rain, frequent lightning, and short-duration gusty winds may be present. Although the sky is becoming cloudy, it will remain a comfortable 24°C to 27°C for many locations. The weather on Saturday will, therefore, be rather varied, with some places across Oldham having little or no rain at all, and others having brief but heavy spells. The weather will stay warm and damp, which will cause it to feel warmer than the actual temperature. People who are going to go outside should be prepared to be flexible and monitor conditions for any change, particularly in the afternoon when thunderstorm development is more likely to occur.

Sunday

A definite change in the weather with fresher Atlantic air pushing into the region is the change that occurs on Sunday. The temperatures will drop back to around 21°C, with sun, showers and a much more refreshing breeze. There will be lower humidity that will make it feel a lot more comfortable, with some showers perhaps becoming heavy during the afternoon. The Oldham Weather Forecast suggests Sunday will provide welcome relief after several days of hot and humid weather.

The other major story this forecast period will be a rise in the possibility of thunderstorms. Isolated thunderstorms may form Thursday evening and throughout Thursday as the hot and moist air becomes unstable. Several days ahead, it is not possible to predict the exact locations, but some storms may bring heavy rain, lightning, hail, and strong, gusting winds. Residents are reminded to follow the instructions in the latest weather warnings to ensure they are aware of the conditions and make their plans accordingly. Thunderstorms can be challenging to forecast as they can be very localized. One place might be hit with a lot of rain and another place just a short distance away might have no rain at all. When storms occur, heavy rainfall can fall in a short time frame, causing temporary surface water on roads and/or loss of visibility. Sudden shifts in wind direction and higher wind gusts can also occur with the most intense storms.

The moist air will keep it as uncomfortable as hot dry air. Nights with temperatures above 20°C can make it hard to get to sleep in built-up areas where temperatures remain high at night. Forecasts of humidity will remain high until a change to cooler air on Sunday. The excessively warm temperatures are also not allowing homes and buildings to cool down completely at night, which can cause a carry-over effect into the next day. Long breaks from direct sunlight and solariums may be important in hot weather. It’s likely to be the humidity and heat that make the conditions more oppressive than the daylight temperature.

Another prominent characteristic of the forecast will be strong sunshine, especially Thursday and Friday. The UV is anticipated to be very high throughout the lightest parts of the day, with long periods of clear or slightly cloudy skies. It is important to remember that, even with a slight wind to make it a little cooler, the power of the sun is not to be overlooked. Individuals who are outside will, therefore, be exposed to high levels of sun in the middle of the day. Overheating may also be more of a problem if the UV is high, temperatures are above 30°C, and there is high humidity. Things should get more comfortable as it gets cloudier and cooler in the air during the late afternoon and evening.

The Oldham Weather Forecast says it will be more of a summer day on Monday. Closer to the seasonal mean temperature should be seen for the first half of next week as a mix of sunshine and showers. There is also an early sign of increasing cloudiness and the potential for more unsettled weather as July gets underway, with the chance of some worthwhile rain falling across the region. There should be a turn away from the ongoing heatwave, so that there is a more even balance without extreme heat or extended dry spells all day long. The confidence of the forecast can be altered as the next weather systems move closer, and later updates might give a better sense of the rainfall amounts and daily temperatures. The weather will be less oppressive than it has been these last couple of days, which have been hot and humid.

The Oldham Weather Forecast for the rest of the week goes on to say, hot, humid and mostly dry for a few more days, until a noticeable change comes in the weekend. The warmest days will be Thursday and Friday, with the potential of isolated thunderstorms as the heat wave rolls to an end. Cooler weather, fresher air, and some showers will bring welcome relief on Sunday, with the rest of next week forecast for more typical summer weather.