Current weather conditions and 15 day weather forecast for Marvin, 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.
| 11 February 2026 Wednesday -1.8 ° C / 28.8°F ![]() Clear |
Feels Like : -4.8 ° C / 23.3°F Humidity : % 93 Pressure : 1023 mb Wind Speed : 7.9 kmph / 4.9 miles from W ![]() Visibility : 16 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday | Sunny |
-1.1 ° C (30°F) |
8.6 ° C (47.5°F) |
2.7 ° C (36.8°F) |
% 70 | 0% | 0.4 | Sunrise:07:35 AM Sunset: 05:50 PM |
Moonrise:03:54 AM Moonset: 11:51 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Partly Cloudy |
-0.1 ° C (31.8°F) |
6.6 ° C (43.9°F) |
2.3 ° C (36.1°F) |
% 85 | 0% | 0.4 | Sunrise:07:34 AM Sunset: 05:51 PM |
Moonrise:04:51 AM Moonset: 12:41 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Overcast |
-1 ° C (30.2°F) |
7.6 ° C (45.7°F) |
1.4 ° C (34.4°F) |
% 92 | 0% | 0.4 | Sunrise:07:32 AM Sunset: 05:53 PM |
Moonrise:05:40 AM Moonset: 01:41 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Sunny |
0.5 ° C (32.9°F) |
11.7 ° C (53°F) |
5.5 ° C (42°F) |
% 56 | 0% | 0.4 | Sunrise:07:31 AM Sunset: 05:54 PM |
Moonrise:06:19 AM Moonset: 02:47 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Partly Cloudy |
1.5 ° C (34.8°F) |
9 ° C (48.1°F) |
3.8 ° C (38.8°F) |
% 62 | 0% | 0 | Sunrise:07:29 AM Sunset: 05:56 PM |
Moonrise:06:51 AM Moonset: 03:59 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Partly Cloudy |
3.6 ° C (38.4°F) |
15 ° C (59°F) |
8.6 ° C (47.5°F) |
% 68 | 0% | 3 | Sunrise:07:28 AM Sunset: 05:57 PM |
Moonrise:07:17 AM Moonset: 05:12 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Patchy rain nearby |
4.5 ° C (40.1°F) |
13.1 ° C (55.5°F) |
8.6 ° C (47.6°F) |
% 85 | 68% | 2 | Sunrise:07:26 AM Sunset: 05:58 PM |
Moonrise:07:38 AM Moonset: 06:25 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Overcast |
-1.3 ° C (29.6°F) |
3.6 ° C (38.6°F) |
3.3 ° C (38°F) |
% 78 | 0% | 1 | Sunrise:07:24 AM Sunset: 06:00 PM |
Moonrise:07:57 AM Moonset: 07:39 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Moderate or heavy snow showers |
-1.9 ° C (28.6°F) |
1.2 ° C (34.1°F) |
-0.4 ° C (31.3°F) |
% 95 | 78% | 1 | Sunrise:07:23 AM Sunset: 06:01 PM |
Moonrise:08:15 AM Moonset: 08:53 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Cloudy |
-6.8 ° C (19.8°F) |
-3.7 ° C (25.3°F) |
-4.4 ° C (24.1°F) |
% 79 | 0% | 1 | Sunrise:07:21 AM Sunset: 06:03 PM |
Moonrise:08:34 AM Moonset: 10:09 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Partly Cloudy |
-8.7 ° C (16.3°F) |
-1.7 ° C (29°F) |
-5.6 ° C (21.9°F) |
% 67 | 0% | 2 | Sunrise:07:20 AM Sunset: 06:04 PM |
Moonrise:08:54 AM Moonset: 11:28 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Light freezing rain |
-3.3 ° C (26°F) |
5.6 ° C (42.1°F) |
0.8 ° C (33.5°F) |
% 84 | 86% | 1 | Sunrise:07:18 AM Sunset: 06:05 PM |
Moonrise:09:19 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Light snow |
-8.3 ° C (17°F) |
-5.3 ° C (22.5°F) |
-5.4 ° C (22.2°F) |
% 77 | 0% | 1 | Sunrise:07:16 AM Sunset: 06:07 PM |
Moonrise:09:49 AM Moonset: 12:48 AM Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Sunny |
-11.2 ° C (11.8°F) |
-6.1 ° C (21°F) |
-9.1 ° C (15.5°F) |
% 66 | 0% | 2 | Sunrise:07:14 AM Sunset: 06:08 PM |
Moonrise:10:29 AM Moonset: 02:08 AM Moon Phase ( First Quarter ) |
|