Warnings & Advisories - Tomorrow Wednesday 08 July 2026

Mayo Warnings

• Status: Green no warning

  Currently no warnings in operation.

Weather Warnings

• Status: Green no warning

  Currently no warnings in operation.

Marine Warnings

• Status: Green no warning

  Currently no warnings in operation.

Advisories

• Status: Yellow A prolonged spell of very warm or hot weather will occur this week lasting into next week with heat wave conditions expected. Daytime maxima will widely exceed 25 degrees Celsius with values climbing to the high 20s or even low 30s in places from Friday. The UV Index is expected to be high to very high. Warm and humid nights will occur with minima of 15 degrees or higher. Possible tropical nights may occur in places this weekend. There is also the chance of some thunderstorms later this week. <br /> <br /> Please check met.ie website and app for updates to forecasts and warnings, as well as www.watersafety.ie and www.gov.ie/en/department-of-agriculture-food-and-the-marine<br /> <br /> Potential impacts<br /> <br /> • Water safety issues due to increased use of waterways, lakes and beaches<br /> • Uncomfortable sleeping conditions<br /> • Heat stress and dehydration, especially for the vulnerable and elderly<br /> • Potential disruption to public transport <br /> • Animal welfare issues<br /> • Potential drought concerns<br /> • Potential wildfires and forest fires <br /> <br /> <br />

  Weather Advisory for Ireland

  A prolonged spell of very warm or hot weather will occur this week lasting into next week with heat wave conditions expected. Daytime maxima will widely exceed 25 degrees Celsius with values climbing to the high 20s or even low 30s in places from Friday. The UV Index is expected to be high to very high. Warm and humid nights will occur with minima of 15 degrees or higher. Possible tropical nights may occur in places this weekend. There is also the chance of some thunderstorms later this week.
  
  Please check met.ie website and app for updates to forecasts and warnings, as well as www.watersafety.ie and www.gov.ie/en/department-of-agriculture-food-and-the-marine
  
  Potential impacts
  
  • Water safety issues due to increased use of waterways, lakes and beaches
  • Uncomfortable sleeping conditions
  • Heat stress and dehydration, especially for the vulnerable and elderly
  • Potential disruption to public transport
  • Animal welfare issues
  • Potential drought concerns
  • Potential wildfires and forest fires
  
  
  

  Valid: 00:00 Wednesday 08/07/2026 to 00:00 Tuesday 14/07/2026

  Issued: 15:17 Monday 06/07/2026

  Updated at: 15:48 Monday 06/07/2026

Environmental Advisories

• Status: Yellow A potato blight advisory is in effect. For details, please see the Farming Commentary under the Forecast tab.

  Blight advisory for Ireland

  A potato blight advisory is in effect. For details, please see the Farming Commentary under the Forecast tab.

  Issued: 12:53 Thursday 02/07/2026