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.
| 22 December 2025 Monday 4.5 ° C / 40.1°F ![]() Partly cloudy |
Feels Like : 0.7 ° C / 33.2°F Humidity : % 50 Pressure : 1012 mb Wind Speed : 18 kmph / 11.2 miles from SSE ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 December 2025 Monday | Sunny |
-1.8 ° C (28.8°F) |
11.1 ° C (52°F) |
5.6 ° C (42.1°F) |
% 62 | 0% | 0.3 | Sunrise:08:03 AM Sunset: 05:03 PM |
Moonrise:10:17 AM Moonset: 07:30 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Mist |
-1.9 ° C (28.6°F) |
9.6 ° C (49.3°F) |
2.1 ° C (35.8°F) |
% 85 | 0% | 0.3 | Sunrise:08:03 AM Sunset: 05:04 PM |
Moonrise:10:45 AM Moonset: 08:38 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-1.2 ° C (29.8°F) |
6.9 ° C (44.4°F) |
2.3 ° C (36.1°F) |
% 87 | 0% | 0.3 | Sunrise:08:04 AM Sunset: 05:04 PM |
Moonrise:11:10 AM Moonset: 09:48 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
0.8 ° C (33.4°F) |
18.3 ° C (65°F) |
8.4 ° C (47.1°F) |
% 57 | 0% | 0.2 | Sunrise:08:04 AM Sunset: 05:05 PM |
Moonrise:11:31 AM Moonset: 10:57 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-4.3 ° C (24.3°F) |
8.8 ° C (47.8°F) |
0 ° C (32°F) |
% 64 | 0% | 0 | Sunrise:08:05 AM Sunset: 05:05 PM |
Moonrise:11:51 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
0.4 ° C (32.7°F) |
11.1 ° C (52°F) |
5.7 ° C (42.3°F) |
% 64 | 0% | 3 | Sunrise:08:05 AM Sunset: 05:06 PM |
Moonrise:12:11 PM Moonset: 12:06 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-4.7 ° C (23.5°F) |
2.2 ° C (36°F) |
-2.1 ° C (28.3°F) |
% 49 | 0% | 2 | Sunrise:08:05 AM Sunset: 05:07 PM |
Moonrise:12:32 PM Moonset: 01:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-1.2 ° C (29.8°F) |
8.9 ° C (48°F) |
2.4 ° C (36.3°F) |
% 56 | 0% | 2 | Sunrise:08:05 AM Sunset: 05:08 PM |
Moonrise:12:58 PM Moonset: 02:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
2.1 ° C (35.9°F) |
8.5 ° C (47.2°F) |
4.6 ° C (40.3°F) |
% 52 | 0% | 2 | Sunrise:08:05 AM Sunset: 05:09 PM |
Moonrise:01:29 PM Moonset: 03:54 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
0.9 ° C (33.5°F) |
16.6 ° C (61.8°F) |
7.2 ° C (45°F) |
% 57 | 0% | 3 | Sunrise:08:06 AM Sunset: 05:09 PM |
Moonrise:02:10 PM Moonset: 05:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Moderate rain |
-4 ° C (24.7°F) |
5.4 ° C (41.7°F) |
2.8 ° C (37°F) |
% 81 | 70% | 1 | Sunrise:08:06 AM Sunset: 05:10 PM |
Moonrise:03:04 PM Moonset: 06:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Patchy moderate snow |
-12.2 ° C (10°F) |
0.1 ° C (32.1°F) |
-6.2 ° C (20.8°F) |
% 90 | 70% | 1 | Sunrise:08:06 AM Sunset: 05:11 PM |
Moonrise:04:11 PM Moonset: 07:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Partly Cloudy |
-12.7 ° C (9.1°F) |
-0.3 ° C (31.4°F) |
-5.6 ° C (22°F) |
% 93 | 0% | 2 | Sunrise:08:06 AM Sunset: 05:12 PM |
Moonrise:05:29 PM Moonset: 08:43 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Freezing fog |
-7.7 ° C (18.2°F) |
1.2 ° C (34.1°F) |
-3.3 ° C (26°F) |
% 94 | 0% | 1 | Sunrise:08:06 AM Sunset: 05:13 PM |
Moonrise:06:50 PM Moonset: 09:26 AM Moon Phase ( Waning Gibbous ) |
|