Current weather conditions and 15 day weather forecast for Marty, 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.
| 05 December 2025 Friday 0.7 ° C / 33.3°F ![]() Overcast |
Feels Like : -2.1 ° C / 28.2°F Humidity : % 72 Pressure : 1008 mb Wind Speed : 8.6 kmph / 5.4 miles from W ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Partly Cloudy |
-8.1 ° C (17.4°F) |
6.4 ° C (43.5°F) |
0.8 ° C (33.4°F) |
% 72 | 0% | 0.3 | Sunrise:07:51 AM Sunset: 04:59 PM |
Moonrise:05:27 PM Moonset: 09:03 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Moderate or heavy snow showers |
-4 ° C (24.8°F) |
-2.2 ° C (28.1°F) |
-2.3 ° C (27.9°F) |
% 93 | 65% | 0.2 | Sunrise:07:52 AM Sunset: 04:59 PM |
Moonrise:06:40 PM Moonset: 10:07 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Cloudy |
-14.9 ° C (5.3°F) |
-6.2 ° C (20.8°F) |
-7.7 ° C (18.1°F) |
% 85 | 0% | 0.3 | Sunrise:07:52 AM Sunset: 04:59 PM |
Moonrise:08:00 PM Moonset: 10:57 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Overcast |
-11.9 ° C (10.6°F) |
0.9 ° C (33.5°F) |
-5.4 ° C (22.3°F) |
% 92 | 0% | 0.3 | Sunrise:07:53 AM Sunset: 04:59 PM |
Moonrise:09:18 PM Moonset: 11:34 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Cloudy |
-1.8 ° C (28.7°F) |
1.9 ° C (35.4°F) |
0.5 ° C (32.8°F) |
% 87 | 0% | 0 | Sunrise:07:54 AM Sunset: 04:59 PM |
Moonrise:10:32 PM Moonset: 12:01 PM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Overcast |
-7.5 ° C (18.5°F) |
2 ° C (35.5°F) |
-0.9 ° C (30.3°F) |
% 79 | 0% | 1 | Sunrise:07:55 AM Sunset: 04:59 PM |
Moonrise:11:42 PM Moonset: 12:24 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Cloudy |
-8.8 ° C (16.2°F) |
-2.4 ° C (27.7°F) |
-6.9 ° C (19.7°F) |
% 84 | 0% | 1 | Sunrise:07:56 AM Sunset: 04:59 PM |
Moonrise:No moonrise Moonset: 12:44 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Light freezing rain |
-7.9 ° C (17.8°F) |
-6 ° C (21.2°F) |
-6.7 ° C (19.9°F) |
% 90 | 70% | 1 | Sunrise:07:57 AM Sunset: 04:59 PM |
Moonrise:12:47 AM Moonset: 01:02 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Ice pellets |
-8.9 ° C (16°F) |
-4.7 ° C (23.5°F) |
-6.8 ° C (19.7°F) |
% 94 | 61% | 1 | Sunrise:07:58 AM Sunset: 05:00 PM |
Moonrise:01:51 AM Moonset: 01:20 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Overcast |
-3.3 ° C (26°F) |
0.8 ° C (33.4°F) |
-0.9 ° C (30.3°F) |
% 97 | 0% | 1 | Sunrise:07:58 AM Sunset: 05:00 PM |
Moonrise:02:54 AM Moonset: 01:39 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Cloudy |
-9 ° C (15.8°F) |
0.4 ° C (32.8°F) |
-4.2 ° C (24.5°F) |
% 91 | 0% | 1 | Sunrise:07:59 AM Sunset: 05:00 PM |
Moonrise:03:58 AM Moonset: 02:00 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Partly Cloudy |
-12.9 ° C (8.8°F) |
-6.5 ° C (20.3°F) |
-9.3 ° C (15.2°F) |
% 89 | 0% | 2 | Sunrise:08:00 AM Sunset: 05:00 PM |
Moonrise:05:02 AM Moonset: 02:25 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Light snow |
-14.3 ° C (6.3°F) |
-6.2 ° C (20.9°F) |
-8.9 ° C (16°F) |
% 92 | 74% | 1 | Sunrise:08:00 AM Sunset: 05:01 PM |
Moonrise:06:07 AM Moonset: 02:57 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Overcast |
-18 ° C (-0.4°F) |
-11.7 ° C (11°F) |
-15.1 ° C (4.8°F) |
% 91 | 0% | 1 | Sunrise:08:01 AM Sunset: 05:01 PM |
Moonrise:07:10 AM Moonset: 03:36 PM Moon Phase ( Waning Crescent ) |
|