Wacker Weather Forecast 15 Days, Weather in Wacker Today
Current weather conditions and 15 day weather forecast for Wacker, South Dakota, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Wacker
| 20 December 2025 Saturday -1.1 ° C / 30°F  Overcast |
Feels Like : -7.9 ° C / 17.8°F Humidity : % 63 Pressure : 1004 mb Wind Speed : 29.9 kmph / 18.6 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Wacker, SD, USA
Weather Forecast for next 15 Days for Wacker including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Wacker, South Dakota state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday |  Sunny |
-10.3 ° C (13.5°F) |
-4.5 ° C (23.9°F) |
-6.7 ° C (20°F) |
% 71 | 0% | 0.2 | Sunrise:08:14 AM Sunset: 04:52 PM |
Moonrise:09:16 AM Moonset: 05:06 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Partly Cloudy |
-11.1 ° C (12°F) |
-3.7 ° C (25.3°F) |
-7.9 ° C (17.8°F) |
% 91 | 0% | 0.2 | Sunrise:08:14 AM Sunset: 04:53 PM |
Moonrise:09:57 AM Moonset: 06:10 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Mist |
-7.4 ° C (18.7°F) |
-2.6 ° C (27.3°F) |
-5.2 ° C (22.7°F) |
% 96 | 0% | 0.2 | Sunrise:08:15 AM Sunset: 04:53 PM |
Moonrise:10:30 AM Moonset: 07:21 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-6.6 ° C (20.2°F) |
-3.9 ° C (24.9°F) |
-4.6 ° C (23.7°F) |
% 86 | 0% | 0.2 | Sunrise:08:15 AM Sunset: 04:54 PM |
Moonrise:10:56 AM Moonset: 08:32 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Freezing fog |
-5.7 ° C (21.7°F) |
0.2 ° C (32.3°F) |
-3.9 ° C (25.1°F) |
% 96 | 0% | 0 | Sunrise:08:16 AM Sunset: 04:54 PM |
Moonrise:11:17 AM Moonset: 09:44 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-3.1 ° C (26.5°F) |
5.2 ° C (41.3°F) |
0.2 ° C (32.3°F) |
% 87 | 0% | 2 | Sunrise:08:16 AM Sunset: 04:55 PM |
Moonrise:11:36 AM Moonset: 10:55 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Heavy snow |
-13.8 ° C (7.1°F) |
-10.6 ° C (12.9°F) |
-11 ° C (12.3°F) |
% 77 | 75% | 1 | Sunrise:08:16 AM Sunset: 04:56 PM |
Moonrise:11:53 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-15.7 ° C (3.8°F) |
-9.9 ° C (14.2°F) |
-13.1 ° C (8.5°F) |
% 87 | 0% | 2 | Sunrise:08:17 AM Sunset: 04:57 PM |
Moonrise:12:10 PM Moonset: 12:08 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
-10.8 ° C (12.5°F) |
-1.7 ° C (28.9°F) |
-6 ° C (21.2°F) |
% 89 | 0% | 2 | Sunrise:08:17 AM Sunset: 04:57 PM |
Moonrise:12:29 PM Moonset: 01:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-10.7 ° C (12.8°F) |
-4.9 ° C (23.1°F) |
-7.7 ° C (18.2°F) |
% 91 | 0% | 2 | Sunrise:08:17 AM Sunset: 04:58 PM |
Moonrise:12:52 PM Moonset: 02:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Partly Cloudy |
-13.1 ° C (8.4°F) |
-7.9 ° C (17.7°F) |
-11.1 ° C (12.1°F) |
% 83 | 0% | 2 | Sunrise:08:17 AM Sunset: 04:59 PM |
Moonrise:01:20 PM Moonset: 04:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-10.9 ° C (12.3°F) |
-1.4 ° C (29.6°F) |
-6.9 ° C (19.6°F) |
% 78 | 0% | 2 | Sunrise:08:17 AM Sunset: 05:00 PM |
Moonrise:01:58 PM Moonset: 05:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Light freezing rain |
-3.3 ° C (26°F) |
-0 ° C (31.9°F) |
-1.6 ° C (29.1°F) |
% 76 | 60% | 1 | Sunrise:08:17 AM Sunset: 05:01 PM |
Moonrise:02:50 PM Moonset: 06:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Partly Cloudy |
-6.8 ° C (19.7°F) |
-2 ° C (28.3°F) |
-4.3 ° C (24.2°F) |
% 77 | 0% | 2 | Sunrise:08:17 AM Sunset: 05:02 PM |
Moonrise:03:58 PM Moonset: 08:03 AM Moon Phase ( Waxing Gibbous ) |
|
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