Current weather conditions and 15 day weather forecast for SSM Health, St. Marys Hospital - Madison Heliport, Wisconsin, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 20 December 2025 Saturday -4.8 ° C / 23.4°F ![]() Clear |
Feels Like : -12.5 ° C / 9.5°F Humidity : % 71 Pressure : 1008 mb Wind Speed : 28.1 kmph / 17.4 miles from S ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Sunny |
-9.1 ° C (15.6°F) |
1.6 ° C (34.9°F) |
-3.2 ° C (26.2°F) |
% 79 | 0% | 0.2 | Sunrise:07:26 AM Sunset: 04:25 PM |
Moonrise:08:21 AM Moonset: 04:41 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-11.8 ° C (10.8°F) |
-4.1 ° C (24.6°F) |
-8 ° C (17.6°F) |
% 70 | 0% | 0.2 | Sunrise:07:26 AM Sunset: 04:26 PM |
Moonrise:09:05 AM Moonset: 05:45 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Overcast |
-5.1 ° C (22.8°F) |
-0.2 ° C (31.6°F) |
-2.3 ° C (27.9°F) |
% 79 | 0% | 0.1 | Sunrise:07:27 AM Sunset: 04:26 PM |
Moonrise:09:40 AM Moonset: 06:52 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Mist |
-2.4 ° C (27.7°F) |
2.4 ° C (36.3°F) |
-0.7 ° C (30.7°F) |
% 94 | 0% | 0.3 | Sunrise:07:27 AM Sunset: 04:27 PM |
Moonrise:10:08 AM Moonset: 08:00 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Light freezing rain |
-3 ° C (26.7°F) |
2.4 ° C (36.3°F) |
-1 ° C (30.1°F) |
% 93 | 88% | 0 | Sunrise:07:28 AM Sunset: 04:27 PM |
Moonrise:10:32 AM Moonset: 09:09 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Fog |
1.9 ° C (35.4°F) |
5.8 ° C (42.4°F) |
4 ° C (39.1°F) |
% 99 | 0% | 1 | Sunrise:07:28 AM Sunset: 04:28 PM |
Moonrise:10:54 AM Moonset: 10:18 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Overcast |
-1 ° C (30.3°F) |
4.4 ° C (39.9°F) |
4.4 ° C (39.9°F) |
% 79 | 0% | 1 | Sunrise:07:28 AM Sunset: 04:29 PM |
Moonrise:11:14 AM Moonset: 11:29 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Cloudy |
-3.4 ° C (25.9°F) |
-1 ° C (30.2°F) |
-2.2 ° C (28°F) |
% 64 | 0% | 1 | Sunrise:07:29 AM Sunset: 04:29 PM |
Moonrise:11:34 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-3.1 ° C (26.4°F) |
2.2 ° C (35.9°F) |
-1.2 ° C (29.9°F) |
% 73 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:30 PM |
Moonrise:11:55 AM Moonset: 12:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-1.8 ° C (28.8°F) |
2 ° C (35.5°F) |
-0.1 ° C (31.9°F) |
% 72 | 0% | 2 | Sunrise:07:29 AM Sunset: 04:31 PM |
Moonrise:12:20 PM Moonset: 01:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate or heavy snow showers |
-0.4 ° C (31.2°F) |
0.9 ° C (33.6°F) |
-0 ° C (32°F) |
% 81 | 68% | 1 | Sunrise:07:29 AM Sunset: 04:32 PM |
Moonrise:12:52 PM Moonset: 03:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Light snow |
-3.7 ° C (25.3°F) |
0 ° C (32°F) |
-1.1 ° C (30°F) |
% 97 | 87% | 1 | Sunrise:07:29 AM Sunset: 04:32 PM |
Moonrise:01:33 PM Moonset: 04:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Cloudy |
-5.4 ° C (22.3°F) |
1.2 ° C (34.1°F) |
-2.2 ° C (28°F) |
% 93 | 0% | 1 | Sunrise:07:30 AM Sunset: 04:33 PM |
Moonrise:02:26 PM Moonset: 05:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy moderate snow |
-4.9 ° C (23.2°F) |
-0.3 ° C (31.5°F) |
-2.7 ° C (27.1°F) |
% 88 | 68% | 1 | Sunrise:07:30 AM Sunset: 04:34 PM |
Moonrise:03:33 PM Moonset: 07:08 AM Moon Phase ( Waxing Gibbous ) |
|