Current weather conditions and 15 day weather forecast for Chamberlain, 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.
| 11 May 2026 Monday 8.1 ° C / 46.6°F ![]() Clear |
Feels Like : 5.3 ° C / 41.5°F Humidity : % 50 Pressure : 1022 mb Wind Speed : 17.3 kmph / 10.7 miles from SE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 May 2026 Monday | Sunny |
6.8 ° C (44.2°F) |
30.9 ° C (87.5°F) |
18 ° C (64.5°F) |
% 37 | 0% | 7.4 | Sunrise:06:16 AM Sunset: 08:52 PM |
Moonrise:03:33 AM Moonset: 02:57 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Patchy rain nearby |
13.7 ° C (56.7°F) |
23.9 ° C (75°F) |
19.5 ° C (67.2°F) |
% 37 | 82% | 7 | Sunrise:06:15 AM Sunset: 08:53 PM |
Moonrise:03:52 AM Moonset: 04:09 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Sunny |
11.3 ° C (52.4°F) |
26.7 ° C (80.1°F) |
19.1 ° C (66.3°F) |
% 36 | 0% | 7.8 | Sunrise:06:14 AM Sunset: 08:54 PM |
Moonrise:04:12 AM Moonset: 05:24 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Sunny |
14.3 ° C (57.7°F) |
34.9 ° C (94.7°F) |
24.5 ° C (76.1°F) |
% 42 | 0% | 7 | Sunrise:06:13 AM Sunset: 08:55 PM |
Moonrise:04:34 AM Moonset: 06:43 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
14.9 ° C (58.7°F) |
29.8 ° C (85.6°F) |
21.5 ° C (70.7°F) |
% 60 | 88% | 0.1 | Sunrise:06:11 AM Sunset: 08:56 PM |
Moonrise:05:00 AM Moonset: 08:06 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
15.5 ° C (60°F) |
21.7 ° C (71°F) |
18.3 ° C (64.9°F) |
% 58 | 0% | 5 | Sunrise:06:10 AM Sunset: 08:57 PM |
Moonrise:05:33 AM Moonset: 09:31 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
10.1 ° C (50.1°F) |
25.1 ° C (77.2°F) |
17.7 ° C (63.9°F) |
% 50 | 0% | 5 | Sunrise:06:09 AM Sunset: 08:58 PM |
Moonrise:06:16 AM Moonset: 10:51 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
14.2 ° C (57.6°F) |
27.9 ° C (82.1°F) |
20.7 ° C (69.3°F) |
% 54 | 88% | 5 | Sunrise:06:08 AM Sunset: 09:00 PM |
Moonrise:07:12 AM Moonset: 12:00 AM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
11.2 ° C (52.1°F) |
23 ° C (73.4°F) |
17 ° C (62.6°F) |
% 62 | 0% | 5 | Sunrise:06:07 AM Sunset: 09:01 PM |
Moonrise:08:22 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
13.2 ° C (55.8°F) |
28.3 ° C (83°F) |
20.1 ° C (68.1°F) |
% 56 | 79% | 5 | Sunrise:06:07 AM Sunset: 09:02 PM |
Moonrise:09:40 AM Moonset: 12:53 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
12.8 ° C (55.1°F) |
21.6 ° C (70.9°F) |
17.4 ° C (63.3°F) |
% 46 | 0% | 5 | Sunrise:06:06 AM Sunset: 09:03 PM |
Moonrise:11:00 AM Moonset: 01:34 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Partly Cloudy |
7.5 ° C (45.4°F) |
24.1 ° C (75.4°F) |
16 ° C (60.7°F) |
% 56 | 0% | 5 | Sunrise:06:05 AM Sunset: 09:04 PM |
Moonrise:12:17 PM Moonset: 02:04 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
13.3 ° C (56°F) |
25.3 ° C (77.5°F) |
19.5 ° C (67.1°F) |
% 40 | 0% | 5 | Sunrise:06:04 AM Sunset: 09:05 PM |
Moonrise:01:30 PM Moonset: 02:29 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
14.2 ° C (57.6°F) |
32 ° C (89.7°F) |
21.3 ° C (70.3°F) |
% 51 | 87% | 5 | Sunrise:06:03 AM Sunset: 09:06 PM |
Moonrise:02:39 PM Moonset: 02:49 AM Moon Phase ( Waxing Gibbous ) |
|