Current weather conditions and 15 day weather forecast for Argentine, 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.
| 15 September 2026 Tuesday 16.7 ° C / 62.1°F ![]() Partly Cloudy |
Feels Like : 13.7 ° C / 56.7°F Humidity : % 37 Pressure : 1021 mb Wind Speed : 7.2 kmph / 4.5 miles from SSE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 35 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 September 2026 Tuesday | Sunny |
10.1 ° C (50.1°F) |
23.4 ° C (74.2°F) |
16.8 ° C (62.2°F) |
% 40 | 3% | 6 | Sunrise:06:35 AM Sunset: 07:06 PM |
Moonrise:12:02 PM Moonset: 09:03 PM Moon Phase ( Waxing Crescent ) |
|
| 16 September 2026 Wednesday | Overcast |
15.1 ° C (59.2°F) |
30.1 ° C (86.2°F) |
22.3 ° C (72.1°F) |
% 37 | 10% | 5.9 | Sunrise:06:36 AM Sunset: 07:05 PM |
Moonrise:01:12 PM Moonset: 09:42 PM Moon Phase ( First Quarter ) |
|
| 17 September 2026 Thursday | Patchy rain nearby |
15.4 ° C (59.7°F) |
23.4 ° C (74.1°F) |
18.4 ° C (65.1°F) |
% 67 | 74% | 4 | Sunrise:06:37 AM Sunset: 07:03 PM |
Moonrise:02:16 PM Moonset: 10:30 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Overcast |
15.1 ° C (59.3°F) |
27.6 ° C (81.6°F) |
20 ° C (67.9°F) |
% 74 | 14% | 7 | Sunrise:06:38 AM Sunset: 07:01 PM |
Moonrise:03:09 PM Moonset: 11:25 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
15.3 ° C (59.6°F) |
27.4 ° C (81.2°F) |
19.2 ° C (66.6°F) |
% 71 | 75% | 7 | Sunrise:06:40 AM Sunset: 06:59 PM |
Moonrise:03:53 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
14.1 ° C (57.3°F) |
24.6 ° C (76.2°F) |
18.5 ° C (65.4°F) |
% 55 | 57% | 6 | Sunrise:06:41 AM Sunset: 06:57 PM |
Moonrise:04:28 PM Moonset: 12:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
12.9 ° C (55.1°F) |
23 ° C (73.4°F) |
17.4 ° C (63.3°F) |
% 62 | 5% | 6 | Sunrise:06:42 AM Sunset: 06:55 PM |
Moonrise:04:57 PM Moonset: 01:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
12.5 ° C (54.5°F) |
25.8 ° C (78.5°F) |
18.1 ° C (64.6°F) |
% 58 | 8% | 7 | Sunrise:06:43 AM Sunset: 06:54 PM |
Moonrise:05:20 PM Moonset: 02:35 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
12.2 ° C (53.9°F) |
21.8 ° C (71.2°F) |
16.6 ° C (61.9°F) |
% 40 | 17% | 6 | Sunrise:06:44 AM Sunset: 06:52 PM |
Moonrise:05:40 PM Moonset: 03:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
12 ° C (53.6°F) |
29.3 ° C (84.7°F) |
20 ° C (67.9°F) |
% 29 | 0% | 7 | Sunrise:06:45 AM Sunset: 06:50 PM |
Moonrise:05:59 PM Moonset: 04:43 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
17.9 ° C (64.1°F) |
32.6 ° C (90.7°F) |
24.5 ° C (76.1°F) |
% 17 | 0% | 8 | Sunrise:06:46 AM Sunset: 06:48 PM |
Moonrise:06:16 PM Moonset: 05:47 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
19 ° C (66.2°F) |
32.7 ° C (90.8°F) |
25.3 ° C (77.5°F) |
% 27 | 36% | 7 | Sunrise:06:47 AM Sunset: 06:46 PM |
Moonrise:06:35 PM Moonset: 06:51 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
11.4 ° C (52.5°F) |
28.8 ° C (83.9°F) |
21 ° C (69.8°F) |
% 35 | 17% | 7 | Sunrise:06:49 AM Sunset: 06:44 PM |
Moonrise:06:54 PM Moonset: 07:57 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
8.5 ° C (47.3°F) |
17.1 ° C (62.7°F) |
12.9 ° C (55.2°F) |
% 33 | 5% | 4 | Sunrise:06:50 AM Sunset: 06:43 PM |
Moonrise:07:18 PM Moonset: 09:06 AM Moon Phase ( Waning Gibbous ) |
|