Weather Monitor Overlay (Free to Use)

Displays key weather info (conditions, rain risk, temperature and track wetness) so you can plan tyres, pit timing, and strategy. [1]

RaceLab Weather Monitor Overlay preview

What it does

Why it’s useful

  • Quick visibility of conditions without opening extra in-game menus.
  • Helps decide slicks vs wets and when to pit during changing weather.
  • Great for endurance, leagues, and any race with dynamic conditions.

Best mindset

  • Use it for planning, not constant staring.
  • Check it on straights or when safe.
  • Pairs well with Fuel Calculator and Relative for strong “strategy + awareness” layouts.

Best time to use

  • Practice: learn how your sim behaves with weather changes.
  • Qualifying: time runs around rain windows and track temperature shifts.
  • Race: watch for rain risk and react before everyone else.
  • Endurance: it becomes a core overlay for decision making.

Quick setup

  1. Enable Weather Monitor in RaceLab → Overlays.
  2. Place it where it won’t block driving references (often top-left or top-right).
  3. Resize to be readable at a glance.
  4. Confirm it updates in a session that has weather enabled in the sim.
Tip: Keep Weather Monitor in a consistent corner across all layouts. Your brain learns where to glance.

How to use it for strategy (simple examples)

Rain incoming

  • If rain risk is rising, avoid pitting too early for slicks.
  • If the field pits for wets too soon, you can gain time staying out until it’s actually needed.
  • Combine with track wetness/conditions to judge grip loss.

Track temperature shifts

  • Cooler track can mean more grip but slower tyre warmup.
  • Warmer track can mean more tyre wear and higher pressures.
  • Use this info to adjust driving style and pit timing.

Key settings (keep it clean)

Readability

  • Opacity: slightly transparent reduces distraction.
  • Scale: just big enough to read quickly.
  • Units: use °C/°F whichever matches your sim + preference.

What to show

  • Show only what you actually use (less clutter).
  • If supported, keep rain probability/conditions visible.
  • Hide extra lines if you never look at them.

Placement tips

  • Top corners are best (least conflict with driving view).
  • Don’t place it near braking markers, apexes, or mirror focus areas.

Common mistake

  • Making it too big and checking it too often.
  • Fix: shrink it and treat it like a quick “strategy glance”.

VR positioning

  • Keep it in an upper corner so it’s readable without moving your head.
  • If it feels too close, reduce scale first.
  • Don’t place it on the horizon line — it steals focus.

Troubleshooting

No data / doesn’t change

  • Make sure the sim/session actually has weather enabled.
  • Confirm the correct sim is selected and telemetry is connected.
  • Toggle the overlay off/on after the session loads.

Too distracting

  • Shrink it.
  • Increase transparency.
  • Move it farther into a top corner.
Sources & References [1] Weather Monitor Overlay screenshot (RaceLab UI image provided for this support site). ↩ back