Current weather conditions and 15 day weather forecast for Flandreau (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 12.1 ° C / 53.8°F ![]() Clear |
Feels Like : 9.3 ° C / 48.8°F Humidity : % 43 Pressure : 1013 mb Wind Speed : 29.9 kmph / 18.6 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 |
13.1 ° C (55.6°F) |
26.5 ° C (79.7°F) |
19.2 ° C (66.5°F) |
% 42 | 87% | 7.7 | Sunrise:06:01 AM Sunset: 08:45 PM |
Moonrise:04:22 AM Moonset: 06:32 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
11.8 ° C (53.3°F) |
25.4 ° C (77.8°F) |
19.1 ° C (66.3°F) |
% 49 | 86% | 0.2 | Sunrise:06:00 AM Sunset: 08:46 PM |
Moonrise:04:48 AM Moonset: 07:55 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
12.6 ° C (54.6°F) |
24.5 ° C (76°F) |
18.8 ° C (65.8°F) |
% 33 | 0% | 5 | Sunrise:05:59 AM Sunset: 08:47 PM |
Moonrise:05:21 AM Moonset: 09:20 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Moderate rain |
12.2 ° C (54°F) |
21.4 ° C (70.5°F) |
16.5 ° C (61.7°F) |
% 76 | 86% | 4 | Sunrise:05:58 AM Sunset: 08:48 PM |
Moonrise:06:04 AM Moonset: 10:40 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
10.4 ° C (50.7°F) |
17.6 ° C (63.6°F) |
13.8 ° C (56.9°F) |
% 85 | 88% | 3 | Sunrise:05:57 AM Sunset: 08:49 PM |
Moonrise:07:00 AM Moonset: 11:50 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
6.5 ° C (43.6°F) |
13.3 ° C (55.9°F) |
9.3 ° C (48.7°F) |
% 73 | 85% | 2 | Sunrise:05:56 AM Sunset: 08:50 PM |
Moonrise:08:09 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Overcast |
5.4 ° C (41.7°F) |
22.6 ° C (72.7°F) |
13 ° C (55.3°F) |
% 61 | 0% | 3 | Sunrise:05:55 AM Sunset: 08:51 PM |
Moonrise:09:28 AM Moonset: 12:43 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
5.7 ° C (42.2°F) |
17.2 ° C (62.9°F) |
11.8 ° C (53.2°F) |
% 49 | 0% | 4 | Sunrise:05:54 AM Sunset: 08:52 PM |
Moonrise:10:47 AM Moonset: 01:24 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
10.4 ° C (50.7°F) |
26.1 ° C (79°F) |
17.8 ° C (64°F) |
% 59 | 0% | 4 | Sunrise:05:53 AM Sunset: 08:53 PM |
Moonrise:12:05 PM Moonset: 01:54 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
10.5 ° C (50.9°F) |
13.7 ° C (56.6°F) |
12.5 ° C (54.4°F) |
% 90 | 77% | 3 | Sunrise:05:53 AM Sunset: 08:55 PM |
Moonrise:01:18 PM Moonset: 02:18 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
6.5 ° C (43.7°F) |
8.4 ° C (47.1°F) |
8 ° C (46.4°F) |
% 89 | 79% | 2 | Sunrise:05:52 AM Sunset: 08:55 PM |
Moonrise:02:27 PM Moonset: 02:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 May 2026 Monday | Patchy rain nearby |
6.9 ° C (44.5°F) |
12.3 ° C (54.2°F) |
9.3 ° C (48.7°F) |
% 80 | 80% | 2 | Sunrise:05:51 AM Sunset: 08:56 PM |
Moonrise:03:35 PM Moonset: 02:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 26 May 2026 Tuesday | Cloudy |
5.8 ° C (42.4°F) |
13.5 ° C (56.3°F) |
9.6 ° C (49.2°F) |
% 73 | 0% | 2 | Sunrise:05:50 AM Sunset: 08:57 PM |
Moonrise:04:40 PM Moonset: 03:15 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 May 2026 Wednesday | Sunny |
5.1 ° C (41.2°F) |
20.7 ° C (69.2°F) |
13.1 ° C (55.6°F) |
% 60 | 0% | 4 | Sunrise:05:50 AM Sunset: 08:58 PM |
Moonrise:05:47 PM Moonset: 03:34 AM Moon Phase ( Waxing Gibbous ) |
|