15-Day Weather Forecast - Madison
15-day weather forecast for Madison: temperatures from 5°C (41°F) to 27°C (81°F). Average daily high 21°C (70°F) over the next 15 days.
Hourly Forecast by Day
15-Day Temperature Trend
15-Day Weather Forecast
Updated just nowWeather Insight
Madison's 15-day outlook ranges from a low of 5°C to a high of 27°C, with an average daytime high near 21°C. That's 3° below the long-term average high of 24°C for this time of year. Air quality is currently Moderate (AQI 57), driven mainly by PM2.5 at 10 μg/m³.
Today vs Normal
The long-term average high for today is 24°C.
15 of the last 28 days with published data ran above normal.
It continues that pattern - today's forecast is also running above normal.
Red = above normal, blue = at or below · last 12 days
Air Quality
Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.
Extended Outlook for Madison
Over the next 15 days, Madison is forecast to see temperatures ranging from 4°C to 27°C, averaging a daily high of 21°C. The extended outlook indicates significant rainfall totalling 72.3 mm spread across 7 days. Conditions are suitable for most outdoor activities; carry an umbrella on days with showers.