How accurate is the forecast for Lethbridge?

Forecasts are pulled from leading meteorological models and refreshed automatically every 30 minutes. Short-range accuracy (next 24 hours) is typically within 1–2°C and 80–90% for precipitation.

How often is the data updated?

Current conditions and the hourly outlook refresh every 30 minutes; daily forecasts every hour.

What does the air-quality (AQI) value mean?

We display the European AQI on a scale from Good (0–20) to Extremely poor (>100), blending PM2.5, PM10, NO₂ and O₃.

Clima Map

Lethbridge CA

June 21, 2026 · 3:03 am

13^°

Partiellement nuageux

Ressenti 12°C

Humidité: 80%
Vent: 5 km/h WSW
Pression: 1016 hPa
Cloud: 70%

Aujourd’hui · June 21, 2026

Moderate drizzle

19°C · 9°C

Pluie : 0.8 mm · UV: 6.25 · Vent : 28 km/h

Météo proche

Villes près de Lethbridge

Compare weather conditions in surrounding cities and open any local forecast instantly.

14.5 km Coaldale CA View forecast 49.3 km Taber CA View forecast 118.6 km Brooks CA View forecast 123.5 km High River CA View forecast 141.2 km Okotoks CA View forecast 155 km Auburn Bay CA View forecast 155.4 km Strathmore CA View forecast 157.6 km Chaparral CA View forecast

Weather notice Forecasts are for general planning. During severe weather, follow official alerts and local authority instructions.