Latest weather observations guide
We also provide latest weather observations for 150 locations around the UK as well as radar and satellite imagery, helping you keep up to date with the latest weather conditions.
All UK observational information can now be accessed through the UK forecast pages:
The observations that you see will be based on the nearest weather observing site to you chosen forecast location. To view observations for another location you will need to change your observing location.
The observation table provides a detailed view of the weather for the last 24 hours. Past weather observations are taken around 150 sites across the UK and are available every hour. Weather elements generally cover, weather type, temperature, wind speed and direction, pressure and visibility, although some stations do not report all elements.
Past weather observations are available for the past 24 hours. Use the tabs above the table to display the observations for that day.
You can choose which units are used on your forecast display e.g. Celsius or Fahrenheit for temperature by clicking on 'Settings' tab at the top of the page. Additionally, you can see more information by clicking on the 'More Detail' box which will open all forecast element rows at once. However each element can be opened and closed independently by using the blue arrows on the right
For more about the information and symbols included in the five day forecast, see our Key to symbols and terms.
The map view allows you to view recent weather data for the UK for both specific observing locations and mapped information such as radar and satellite pictures. Observations cover a range of elements including weather, temperature, wind speed and direction. Alternatively, mapped observational information is available in the form of rainfall radar, visible and infra-red cloud satellite images and pressure maps.
To display your chosen observation type, select one of the options from the map menu on the right. A key is provided below the timeline if appropriate, you can also find a more detailed key Key to symbols and terms.
You can pan and zoom around the map using the controls in the top left of the map or by using your mouse to click and drag the map and the mouse wheel to zoom in and out.
To view observations for a particular time, click on the appropriate section of the time bar below the map. You can also animate your past weather observations using the play button. The time for which the observation is valid is shown to the bottom right of the map below the map menu.
One of the observations layers within the map view is for lightning. Lightning strikes are recorded every minute with a new image being made available to the website every 15 minutes. The different coloured crosses on the map show the location and how long ago the lightning strike took place.
For more information on how lightning forms and how we detect it check out our Lightning pages.
The daily extremes of temperature, rainfall and sunshine for your chosen region along with the locations at which they occurred, can be found below the observations table. This information is updated every evening. The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.
Regional extremes are displayed for the area in which you chosen forecast location falls. To view extremes for another area you will need to change your forecast location.
The observations that you see are based on the nearest observing site to your chosen forecast site. If you want to view observations for another location you will need to change your chosen forecast site.
There are number of ways to change your forecast location and there are around 7000 to choose from.
Using the search box to select a new location
To select a new location, enter a location (this could be a village, town or city) into the search box and click on your chosen location. You can also search for world forecast locations in the same way. Select your choice of forecast location from the list provided.
At the top of the forecast page you will see that the page has remembered your 'Recent locations'. The Met Office website will automatically remember the five forecast sites you have most recently visited both here and on the home page. Once you have visited more than five locations the first you have visited will drop off the list. You can chose to remove any of these locations by using the blue cross next to the forecast location name.
If you want to look at yesterday's weather for any forecast site you simply click the blue link for the 'last 24 hours' and you are taken straight to the latest observations.
'Use my current location'
For web browsers that have geolocation capabilities, you can also use the 'Use my current location' button to automatically determine your location.
More information on how your web browser can use geolocation:
- Location aware browsing in Firefox
- Using location sharing in Google Chrome
- What is geolocation and why is it useful in Opera 10.6
- Location services in Internet Explorer 9.0
- About location services in Safari
Once you have changed your forecast, the observations for the nearest available site will be displayed on the various tabs of the past weather observations page.
There are two types of observation site, Standard and Non standard.
A Standard observing site has a minimum requirement to measure the following;
- Air Temperature
- Wind speed and direction
The sensors at a standard observing site would also have to be conform to the exposure requirements laid down by the World Meteorological Organisation (WMO). Detailed guidance on exposure requirements can be found in the WMO Guide to Meteorological Instruments and Methods of Observation.
A Non standard observing site would not meet the above criteria.
Not all of our observation sites have a Present Weather Sensor this therefore means that the site cannot report a current observation of rainfall and that the Weather column will be populated by cloud symbols or sunny intervals/sunny day, even if rain has fallen.
Our Library and Archive have produced an informative fact sheet about the background to observations which you may find interesting.
Last updated: Oct 5, 2016 9:30 AM