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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the NewsPrism weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows Gretna’s current conditions – the coming days will bring a mix of cloud and some brighter spells, typical for this time of year on the Solway coast.
What is the outlook for Gretna this week?
Gretna will see a blend of cloud and sunny intervals over the next few days, with the chance of light rain pushing in from the west. Temperatures are expected to stay near the seasonal average.
- Daytime highs will hover around 6–9°C, with overnight lows dipping to 2–4°C.
- Wind will be moderate from the southwest, gusting stronger on Thursday and Friday.
- Rain is most likely on Wednesday evening and again on Friday afternoon – but amounts look small.
- Towards the weekend, high pressure may bring more settled, drier weather for a time.
Will there be any frost or fog?
Frost is unlikely in the immediate outlook, but early morning fog could develop under clear skies, especially in the Gretna Green area. Visibility may drop below 200 metres in places.
- Fog risk is highest on Monday and Tuesday mornings if winds stay light.
- Any fog should lift by mid-morning, giving way to hazy sunshine.
- No significant ice or snow is expected in the next seven days.
Is there a 21 day weather forecast for Gretna Green?
Extended range forecasts – including a 21 day outlook for Gretna Green – are less reliable but can indicate general trends. The Met Office provides a longer-term look, though most apps stick to 10–14 days. For planning, check the 10 day forecast for a better balance of detail and accuracy.
What does “BBC Weather Du” mean?
“Du” is likely a typo – probably referring to “BBC Weather” or the Dumfries area. For the most reliable daily updates, stick with the live forecast above or the Met Office. Avoid third-party sites that clip old data.
How does the weather in Gretna compare to Glasgow?
Gretna is usually milder than Glasgow in winter because of its proximity to the Solway Firth, but it can be just as windy. Rainfall totals are similar, though Gretna tends to see less hill snow. For Glasgow’s current conditions, see our Glasgow weather page.