Current weather conditions and 15 day weather forecast for Gregory, 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.
| 24 September 2026 Thursday 13.6 ° C / 56.5°F ![]() Overcast |
Feels Like : 10.3 ° C / 50.5°F Humidity : % 92 Pressure : 1018 mb Wind Speed : 21.6 kmph / 13.4 miles from S ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 24 September 2026 Thursday | Overcast |
12.8 ° C (55°F) |
20.2 ° C (68.4°F) |
16.6 ° C (61.9°F) |
% 86 | 87% | 2.8 | Sunrise:07:27 AM Sunset: 07:32 PM |
Moonrise:06:40 PM Moonset: 05:25 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
11.8 ° C (53.2°F) |
18.6 ° C (65.5°F) |
14 ° C (57.2°F) |
% 93 | 79% | 4.5 | Sunrise:07:28 AM Sunset: 07:30 PM |
Moonrise:06:58 PM Moonset: 06:28 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
11.7 ° C (53°F) |
27.3 ° C (81.2°F) |
17.8 ° C (64.1°F) |
% 79 | 25% | 5.2 | Sunrise:07:29 AM Sunset: 07:28 PM |
Moonrise:07:16 PM Moonset: 07:32 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
13.6 ° C (56.5°F) |
23.7 ° C (74.7°F) |
19 ° C (66.1°F) |
% 80 | 80% | 5.2 | Sunrise:07:30 AM Sunset: 07:26 PM |
Moonrise:07:36 PM Moonset: 08:38 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Thundery outbreaks in nearby |
15.5 ° C (60°F) |
25.8 ° C (78.4°F) |
20.3 ° C (68.6°F) |
% 71 | 79% | 6 | Sunrise:07:31 AM Sunset: 07:24 PM |
Moonrise:08:00 PM Moonset: 09:46 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Light rain shower |
5 ° C (40.9°F) |
19.7 ° C (67.5°F) |
8.6 ° C (47.5°F) |
% 86 | 86% | 3 | Sunrise:07:32 AM Sunset: 07:23 PM |
Moonrise:08:28 PM Moonset: 10:57 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
6.2 ° C (43.2°F) |
16.3 ° C (61.4°F) |
10.5 ° C (50.9°F) |
% 63 | 4% | 5 | Sunrise:07:34 AM Sunset: 07:21 PM |
Moonrise:09:04 PM Moonset: 12:09 PM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
12.1 ° C (53.8°F) |
17.5 ° C (63.4°F) |
14.9 ° C (58.9°F) |
% 50 | 4% | 5 | Sunrise:07:35 AM Sunset: 07:19 PM |
Moonrise:09:50 PM Moonset: 01:20 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Overcast |
5.2 ° C (41.3°F) |
15 ° C (59°F) |
9.5 ° C (49.2°F) |
% 72 | 79% | 3 | Sunrise:07:36 AM Sunset: 07:17 PM |
Moonrise:10:48 PM Moonset: 02:25 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
5.3 ° C (41.5°F) |
15.3 ° C (59.6°F) |
9.6 ° C (49.4°F) |
% 72 | 62% | 5 | Sunrise:07:37 AM Sunset: 07:15 PM |
Moonrise:11:57 PM Moonset: 03:21 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Overcast |
8.4 ° C (47.1°F) |
19.8 ° C (67.7°F) |
13.4 ° C (56.1°F) |
% 59 | 12% | 5 | Sunrise:07:38 AM Sunset: 07:14 PM |
Moonrise:Does not rise today Moonset: 04:06 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Sunny |
5.7 ° C (42.2°F) |
16.8 ° C (62.3°F) |
13.7 ° C (56.6°F) |
% 64 | 8% | 5 | Sunrise:07:39 AM Sunset: 07:12 PM |
Moonrise:01:14 AM Moonset: 04:42 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
5.8 ° C (42.4°F) |
19.5 ° C (67.1°F) |
11.6 ° C (53°F) |
% 72 | 10% | 5 | Sunrise:07:40 AM Sunset: 07:10 PM |
Moonrise:02:34 AM Moonset: 05:11 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Sunny |
13.2 ° C (55.7°F) |
19.8 ° C (67.6°F) |
16.9 ° C (62.4°F) |
% 65 | 6% | 5 | Sunrise:07:42 AM Sunset: 07:08 PM |
Moonrise:03:53 AM Moonset: 05:36 PM Moon Phase ( Waning Crescent ) |
|