Scotland Midge Forecast

Loch Lomond & the Trossachs Midge Forecast

Balloch, Arrochar, Callander, Killin & Stirling. Live midge levels across the region, local hotspots, and where to escape.

Updated 13:50 · refreshed every 3 hours

Today in Loch Lomond & the Trossachs

7Very Low

Across the region, today's forecast ranges from 0 to 12. 0% of the region is forecast High or worse at some point today.

Midge map Today

Midge forecast map of ScotlandShetland
  • Very Low0–19
  • Low20–39
  • Moderate40–59
  • High60–79
  • Very High80–100

Midge kit

Midge protection essentials

Midge levels look low around Loch Lomond & the Trossachs this week, but a still, damp evening changes everything. These live in our rucksack from May to September.

As an Amazon Associate we earn from qualifying purchases. This does not affect the price you pay.

7-day midge forecast for around Balloch (Loch Lomond)

DayMidge levelWorst hourBest time outdoorsDuskTempWindRain
Today8 Oct 9Very Low 16:00 07:00–21:00 12 18:35 3–11°C 3–7 mph 6.3 mm
Tomorrow9 Oct 4Very Low 09:00 07:00–21:00 2 18:33 8–13°C 7–17 mph 10.9 mm
Saturday10 Oct 1Very Low 19:00 07:00–21:00 1 18:30 7–11°C 10–23 mph 7.7 mm
Sunday11 Oct 11Very Low 18:00 07:00–21:00 12 18:28 5–12°C 3–6 mph 0 mm
Monday12 Oct 16Very Low 16:00 07:00–21:00 17 18:25 8–14°C 2–4 mph 17.3 mm
Tuesday13 Oct 0Very Low 04:00 07:00–21:00 0 18:23 11–15°C 13–24 mph 4.3 mm
Wednesday14 Oct 1Very Low 17:00 07:00–21:00 1 18:20 8–12°C 10–17 mph 5.8 mm

Places in Loch Lomond & the Trossachs

Midges in Loch Lomond & the Trossachs

Loch Lomond & the Trossachs National Park has plenty of sheltered lochside woodland, and the eastern shore and West Highland Way camping spots can be very midgy in summer. Evenings by the water are worst, and a light breeze off the loch makes a big difference.

Midge hotspots

  • East Loch Lomond camping areas and Rowardennan
  • The West Highland Way from Drymen to Tyndrum
  • Loch Katrine, Loch Venachar and Trossachs lochs at dusk
  • Arrochar and Loch Long

Where to escape them

  • Open hill tops such as Ben Lomond or Ben A'an in a breeze
  • Stirling and the Forth valley
  • Busier villages such as Luss and Balloch in the daytime

When are midges worst in Loch Lomond & the Trossachs?

The typical midge level week by week, from our model run over 2023, 2024, 2025 weather at Balloch (Loch Lomond).

Midgiest weeks: w/c 13 Jul, w/c 15 Jun, w/c 27 Jul.

Free midge alerts

Get the forecast in your inbox

Pick a place and how you want to hear from us. Alerts only run during midge season (late April to October), every email has a one-click unsubscribe, and we never share your address.

Alert type

Loch Lomond & the Trossachs midge FAQ

Are the midges bad in Loch Lomond & the Trossachs right now?

Today's forecast for Loch Lomond & the Trossachs is Very Low (7/100). Best time outdoors: 07:00–21:00. The forecast updates every three hours.

When is midge season in Loch Lomond & the Trossachs?

As across most of Scotland, midges in Loch Lomond & the Trossachs are usually active from late May until September, peaking in July and August. Calm, damp, overcast evenings are the worst.

Where can I avoid midges in Loch Lomond & the Trossachs?

Head for breezy, open ground. Local options include: Open hill tops such as Ben Lomond or Ben A'an in a breeze; Stirling and the Forth valley. Midges struggle to fly in more than a light breeze.