Current weather conditions and 15 day weather forecast for Green Valley, 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.
| 29 March 2026 Sunday 11.3 ° C / 52.3°F ![]() Sunny |
Feels Like : 9.7 ° C / 49.5°F Humidity : % 40 Pressure : 1011 mb Wind Speed : 13.3 kmph / 8.3 miles from SSE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 29 March 2026 Sunday | Sunny |
4.5 ° C (40.1°F) |
25.4 ° C (77.7°F) |
13.6 ° C (56.4°F) |
% 32 | 0% | 1.3 | Sunrise:07:18 AM Sunset: 07:55 PM |
Moonrise:04:29 PM Moonset: 05:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Partly Cloudy |
5.1 ° C (41.2°F) |
24.7 ° C (76.5°F) |
14.4 ° C (58°F) |
% 56 | 0% | 1.2 | Sunrise:07:16 AM Sunset: 07:56 PM |
Moonrise:05:40 PM Moonset: 06:12 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Partly Cloudy |
3 ° C (37.4°F) |
10.8 ° C (51.4°F) |
9.1 ° C (48.3°F) |
% 51 | 0% | 0.8 | Sunrise:07:14 AM Sunset: 07:57 PM |
Moonrise:06:49 PM Moonset: 06:31 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Overcast |
-0.8 ° C (30.6°F) |
7.8 ° C (46.1°F) |
3.2 ° C (37.8°F) |
% 42 | 0% | 0.9 | Sunrise:07:12 AM Sunset: 07:58 PM |
Moonrise:07:57 PM Moonset: 06:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Partly Cloudy |
0.1 ° C (32.2°F) |
11.4 ° C (52.5°F) |
5.8 ° C (42.5°F) |
% 54 | 0% | 0 | Sunrise:07:10 AM Sunset: 08:00 PM |
Moonrise:09:04 PM Moonset: 07:07 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Overcast |
2.8 ° C (37°F) |
13.1 ° C (55.6°F) |
8.2 ° C (46.7°F) |
% 69 | 0% | 2 | Sunrise:07:08 AM Sunset: 08:01 PM |
Moonrise:10:12 PM Moonset: 07:27 AM Moon Phase ( Waning Gibbous ) |
|
| 04 April 2026 Saturday | Overcast |
1.6 ° C (34.8°F) |
6.1 ° C (43°F) |
4.1 ° C (39.3°F) |
% 52 | 0% | 1 | Sunrise:07:07 AM Sunset: 08:02 PM |
Moonrise:11:19 PM Moonset: 07:50 AM Moon Phase ( Waning Gibbous ) |
|
| 05 April 2026 Sunday | Sunny |
-3.2 ° C (26.2°F) |
7.7 ° C (45.9°F) |
2.2 ° C (36°F) |
% 49 | 0% | 2 | Sunrise:07:05 AM Sunset: 08:03 PM |
Moonrise:No moonrise Moonset: 08:17 AM Moon Phase ( Waning Gibbous ) |
|
| 06 April 2026 Monday | Partly Cloudy |
0.2 ° C (32.3°F) |
15.1 ° C (59.1°F) |
7.6 ° C (45.7°F) |
% 41 | 0% | 3 | Sunrise:07:03 AM Sunset: 08:04 PM |
Moonrise:12:25 AM Moonset: 08:51 AM Moon Phase ( Waning Gibbous ) |
|
| 07 April 2026 Tuesday | Partly Cloudy |
-1.5 ° C (29.3°F) |
6.1 ° C (43°F) |
3.4 ° C (38.1°F) |
% 50 | 0% | 2 | Sunrise:07:01 AM Sunset: 08:06 PM |
Moonrise:01:27 AM Moonset: 09:34 AM Moon Phase ( Waning Gibbous ) |
|
| 08 April 2026 Wednesday | Partly Cloudy |
-2.8 ° C (27°F) |
10.3 ° C (50.6°F) |
3.9 ° C (39°F) |
% 39 | 0% | 2 | Sunrise:06:59 AM Sunset: 08:07 PM |
Moonrise:02:21 AM Moonset: 10:24 AM Moon Phase ( Waning Gibbous ) |
|
| 09 April 2026 Thursday | Patchy rain nearby |
4.1 ° C (39.4°F) |
8.2 ° C (46.7°F) |
6.2 ° C (43.1°F) |
% 77 | 85% | 2 | Sunrise:06:58 AM Sunset: 08:08 PM |
Moonrise:03:08 AM Moonset: 11:24 AM Moon Phase ( Waning Gibbous ) |
|
| 10 April 2026 Friday | Patchy rain nearby |
7.1 ° C (44.8°F) |
22.4 ° C (72.3°F) |
14.7 ° C (58.4°F) |
% 83 | 81% | 3 | Sunrise:06:56 AM Sunset: 08:09 PM |
Moonrise:03:46 AM Moonset: 12:28 PM Moon Phase ( Last Quarter ) |
|
| 11 April 2026 Saturday | Patchy rain nearby |
9.1 ° C (48.3°F) |
10.7 ° C (51.2°F) |
10.2 ° C (50.4°F) |
% 84 | 88% | 3 | Sunrise:06:54 AM Sunset: 08:10 PM |
Moonrise:04:16 AM Moonset: 01:38 PM Moon Phase ( Waning Crescent ) |
|