Current weather conditions and 15 day weather forecast for Seymour, 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.
| 16 December 2025 Tuesday -14.6 ° C / 5.7°F ![]() Overcast |
Feels Like : -17.3 ° C / 0.8°F Humidity : % 91 Pressure : 1015 mb Wind Speed : 4 kmph / 2.5 miles from ESE ![]() Visibility : 13 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Overcast |
-13.8 ° C (7.2°F) |
-5 ° C (23°F) |
-8.8 ° C (16.1°F) |
% 66 | 0% | 0.2 | Sunrise:07:37 AM Sunset: 04:25 PM |
Moonrise:03:33 AM Moonset: 01:27 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Overcast |
-10.9 ° C (12.4°F) |
0.4 ° C (32.7°F) |
-5.1 ° C (22.8°F) |
% 89 | 0% | 0.2 | Sunrise:07:38 AM Sunset: 04:25 PM |
Moonrise:04:39 AM Moonset: 01:51 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Overcast |
-2.9 ° C (26.8°F) |
0.4 ° C (32.7°F) |
-0.7 ° C (30.7°F) |
% 93 | 0% | 0.2 | Sunrise:07:39 AM Sunset: 04:26 PM |
Moonrise:05:45 AM Moonset: 02:20 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Moderate or heavy snow showers |
-14.1 ° C (6.6°F) |
0.8 ° C (33.4°F) |
-2.8 ° C (27°F) |
% 92 | 73% | 0.2 | Sunrise:07:39 AM Sunset: 04:26 PM |
Moonrise:06:49 AM Moonset: 02:58 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate or heavy snow showers |
-18.5 ° C (-1.3°F) |
-10.7 ° C (12.8°F) |
-14.3 ° C (6.3°F) |
% 83 | 75% | 0.2 | Sunrise:07:40 AM Sunset: 04:27 PM |
Moonrise:07:48 AM Moonset: 03:45 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-11 ° C (12.1°F) |
-4.5 ° C (23.8°F) |
-6.9 ° C (19.7°F) |
% 83 | 0% | 0 | Sunrise:07:41 AM Sunset: 04:27 PM |
Moonrise:08:39 AM Moonset: 04:41 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-14.2 ° C (6.5°F) |
-9.6 ° C (14.6°F) |
-11.4 ° C (11.5°F) |
% 83 | 0% | 2 | Sunrise:07:41 AM Sunset: 04:27 PM |
Moonrise:09:21 AM Moonset: 05:45 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Light freezing rain |
-7 ° C (19.5°F) |
-0.4 ° C (31.3°F) |
-3.2 ° C (26.3°F) |
% 91 | 78% | 1 | Sunrise:07:42 AM Sunset: 04:28 PM |
Moonrise:09:55 AM Moonset: 06:54 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Fog |
0 ° C (32°F) |
1.6 ° C (34.9°F) |
0.9 ° C (33.6°F) |
% 96 | 0% | 1 | Sunrise:07:42 AM Sunset: 04:29 PM |
Moonrise:10:22 AM Moonset: 08:04 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-6.6 ° C (20.2°F) |
-3.2 ° C (26.3°F) |
-4 ° C (24.8°F) |
% 92 | 0% | 2 | Sunrise:07:42 AM Sunset: 04:29 PM |
Moonrise:10:45 AM Moonset: 09:15 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy moderate snow |
-5.3 ° C (22.5°F) |
0.4 ° C (32.7°F) |
-1.9 ° C (28.6°F) |
% 94 | 67% | 1 | Sunrise:07:43 AM Sunset: 04:30 PM |
Moonrise:11:05 AM Moonset: 10:25 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-9.8 ° C (14.4°F) |
-6.1 ° C (21.1°F) |
-6.3 ° C (20.7°F) |
% 85 | 0% | 2 | Sunrise:07:43 AM Sunset: 04:31 PM |
Moonrise:11:23 AM Moonset: 11:37 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Overcast |
-10.4 ° C (13.2°F) |
-4.1 ° C (24.7°F) |
-7.7 ° C (18.2°F) |
% 90 | 0% | 1 | Sunrise:07:43 AM Sunset: 04:31 PM |
Moonrise:11:41 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-6.7 ° C (19.9°F) |
-0.9 ° C (30.4°F) |
-4.6 ° C (23.7°F) |
% 92 | 0% | 2 | Sunrise:07:44 AM Sunset: 04:32 PM |
Moonrise:12:01 PM Moonset: 12:51 AM Moon Phase ( Waxing Gibbous ) |
|