Tomorrow's Weather Forecast - Madison

Tomorrow's weather in Madison. high 27°C (81°F), low 16°C (61°F). Overcast.

Tomorrow’s Outlook

Tomorrow brings a similar temperature to today. Expect pleasant, mostly clear skies with little chance of rain. Humidity sits at a moderate 66%, so the air shouldn't feel unusually damp or dry. A light breeze near 19 km/h is expected. Sunrise is at 6:34 AM and sunset at 7:12 PM, for about 12h 39m of daylight.

Tomorrow
27°/ 16°
Today26° / 13°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon20°
Rain probability
5%
Wind speed
18 km/h
AfternoonNoon – 6 PM26°
Rain probability
1%
Wind speed
19 km/h
Evening6 PM – Midn21°
Rain probability
1%
Wind speed
18 km/h
NightMidn – 6 AM17°
Rain probability
2%
Wind speed
13 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep
··
0:00
1:00
2:00
3:00
4:00
5:00
6:00
7:00
8:00
9:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00

Temperature · peaks at +27°C

Planning Advice for Tomorrow

Clothing
Light layers work well; a jacket for the evening.
Outdoor
Good conditions for outdoor activities.
Travel
Standard travel conditions expected.

Sunrise & Sunset

Sunrise
Dawn 6:04 AM
Total Daylight
Full day forecastSolar noon 12:53 PM
Sunset
Dusk 7:42 PM
vs today-3 min daylight
Sunrise shift2 min later
Sunset shift2 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Madison is forecast to reach a high of 27°C tomorrow, with an overnight low around 16°C. That's 4° above the long-term average high of 23°C for this time of year. It continues a recent pattern — 15 of the last 28 days with published data have run warmer than normal. Expect little chance of rain (5% probability) and a gentle breeze averaging 19 km/h. Air quality is currently Moderate (AQI 54), driven mainly by PM2.5 at 9.0 μg/m³.

Today vs Normal

26°C+2° above 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.

2026-08-28: 27°C27°2026-08-29: 23°C23°2026-08-30: 24°C24°2026-08-31: 29°C29°2026-09-01: 31°C31°2026-09-02: 31°C31°2026-09-03: 30°C30°2026-09-04: 30°C30°2026-09-05: 27°C27°2026-09-06: 27°C27°2026-09-07: 26°C26°2026-09-08: 24°C24°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Moderate

Air quality is acceptable for most people. Unusually sensitive individuals should consider reducing prolonged or heavy outdoor exertion.