Current weather conditions and 15 day weather forecast for Alcester (Township), 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.
| 14 May 2026 Thursday 15.4 ° C / 59.7°F ![]() Clear |
Feels Like : 15.4 ° C / 59.7°F Humidity : % 36 Pressure : 1015 mb Wind Speed : 22.7 kmph / 14.1 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 May 2026 Thursday | Patchy rain nearby |
13.3 ° C (55.9°F) |
26.8 ° C (80.2°F) |
19.7 ° C (67.5°F) |
% 43 | 80% | 7.2 | Sunrise:06:05 AM Sunset: 08:43 PM |
Moonrise:04:25 AM Moonset: 06:30 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
14.5 ° C (58.1°F) |
28 ° C (82.5°F) |
21.3 ° C (70.3°F) |
% 51 | 0% | 0.2 | Sunrise:06:04 AM Sunset: 08:44 PM |
Moonrise:04:52 AM Moonset: 07:53 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
14.1 ° C (57.4°F) |
27.2 ° C (80.9°F) |
20.8 ° C (69.4°F) |
% 39 | 88% | 5 | Sunrise:06:03 AM Sunset: 08:45 PM |
Moonrise:05:25 AM Moonset: 09:17 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Heavy rain |
16.4 ° C (61.5°F) |
24.4 ° C (76°F) |
19.5 ° C (67.1°F) |
% 70 | 89% | 4 | Sunrise:06:02 AM Sunset: 08:46 PM |
Moonrise:06:09 AM Moonset: 10:36 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Partly Cloudy |
11.6 ° C (52.9°F) |
17.9 ° C (64.3°F) |
13.7 ° C (56.6°F) |
% 70 | 0% | 4 | Sunrise:06:01 AM Sunset: 08:47 PM |
Moonrise:07:05 AM Moonset: 11:45 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Partly Cloudy |
9.6 ° C (49.3°F) |
20.6 ° C (69.1°F) |
14.5 ° C (58°F) |
% 45 | 0% | 4 | Sunrise:06:00 AM Sunset: 08:48 PM |
Moonrise:08:14 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Partly Cloudy |
10.7 ° C (51.3°F) |
20.4 ° C (68.7°F) |
15.7 ° C (60.2°F) |
% 57 | 0% | 5 | Sunrise:05:59 AM Sunset: 08:49 PM |
Moonrise:09:33 AM Moonset: 12:39 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Patchy rain nearby |
9.1 ° C (48.4°F) |
13.4 ° C (56.1°F) |
12.4 ° C (54.3°F) |
% 85 | 88% | 3 | Sunrise:05:58 AM Sunset: 08:50 PM |
Moonrise:10:51 AM Moonset: 01:21 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Overcast |
7.3 ° C (45.1°F) |
16.5 ° C (61.7°F) |
10.9 ° C (51.6°F) |
% 73 | 0% | 3 | Sunrise:05:57 AM Sunset: 08:51 PM |
Moonrise:12:08 PM Moonset: 01:52 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
9.5 ° C (49.2°F) |
26.5 ° C (79.6°F) |
17.7 ° C (63.9°F) |
% 62 | 0% | 5 | Sunrise:05:56 AM Sunset: 08:52 PM |
Moonrise:01:20 PM Moonset: 02:17 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Cloudy |
17.2 ° C (63°F) |
26.2 ° C (79.1°F) |
21 ° C (69.9°F) |
% 70 | 0% | 5 | Sunrise:05:56 AM Sunset: 08:53 PM |
Moonrise:02:28 PM Moonset: 02:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
17.1 ° C (62.8°F) |
28.9 ° C (84°F) |
21.8 ° C (71.3°F) |
% 76 | 72% | 5 | Sunrise:05:55 AM Sunset: 08:54 PM |
Moonrise:03:35 PM Moonset: 02:58 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Patchy rain nearby |
17.7 ° C (63.9°F) |
30.5 ° C (86.9°F) |
22.8 ° C (73°F) |
% 77 | 86% | 5 | Sunrise:05:54 AM Sunset: 08:55 PM |
Moonrise:04:40 PM Moonset: 03:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Moderate rain |
18.1 ° C (64.5°F) |
21.1 ° C (69.9°F) |
20.2 ° C (68.4°F) |
% 91 | 84% | 5 | Sunrise:05:54 AM Sunset: 08:56 PM |
Moonrise:05:45 PM Moonset: 03:36 AM Moon Phase ( Waxing Gibbous ) |
|