Forecasts from the Finnish Meteorological Institute and European models indicate a highest temperature near 19–20°C in Helsinki on July 5, with possible thundery showers and moderate southwesterly winds limiting daytime peaks. This consensus underpins the market's 33.5% implied probability on 20°C and 12% on 19°C, as current conditions feature highs in the mid-to-upper teens amid a stable but unsettled air mass. Typical July maxima average near 21°C, yet recent cooler patterns and cloud cover introduce downward pressure, reflected in notable probabilities for 18°C or below. Model updates over the next 48 hours, including refined precipitation timing, will likely narrow the wide distribution across outcomes.