Current weather conditions and 15 day weather forecast for Richland, 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.
| 09 August 2026 Sunday 19.5 ° C / 67.1°F ![]() Sunny |
Feels Like : 20.8 ° C / 69.4°F Humidity : % 93 Pressure : 1007 mb Wind Speed : 8.6 kmph / 5.4 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 1 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 August 2026 Sunday | Sunny |
19.5 ° C (67.1°F) |
36.2 ° C (97.2°F) |
25.7 ° C (78.3°F) |
% 69 | 5% | 5.1 | Sunrise:06:28 AM Sunset: 08:46 PM |
Moonrise:01:53 AM Moonset: 06:44 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
19.6 ° C (67.3°F) |
39.1 ° C (102.3°F) |
28.1 ° C (82.6°F) |
% 58 | 57% | 5.4 | Sunrise:06:29 AM Sunset: 08:45 PM |
Moonrise:03:05 AM Moonset: 07:34 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
18.6 ° C (65.4°F) |
31.7 ° C (89.1°F) |
24.2 ° C (75.6°F) |
% 69 | 57% | 5.6 | Sunrise:06:30 AM Sunset: 08:43 PM |
Moonrise:04:27 AM Moonset: 08:13 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
17.7 ° C (63.9°F) |
33 ° C (91.4°F) |
24.5 ° C (76.1°F) |
% 58 | 57% | 6.3 | Sunrise:06:31 AM Sunset: 08:42 PM |
Moonrise:05:53 AM Moonset: 08:43 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
14.7 ° C (58.5°F) |
25.2 ° C (77.3°F) |
20.6 ° C (69.1°F) |
% 56 | 57% | 7 | Sunrise:06:33 AM Sunset: 08:40 PM |
Moonrise:07:19 AM Moonset: 09:08 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
14 ° C (57.2°F) |
24.2 ° C (75.6°F) |
17.7 ° C (63.9°F) |
% 51 | 57% | 6 | Sunrise:06:34 AM Sunset: 08:39 PM |
Moonrise:08:41 AM Moonset: 09:30 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
11.7 ° C (53.1°F) |
26.2 ° C (79.1°F) |
18.8 ° C (65.8°F) |
% 65 | 57% | 7 | Sunrise:06:35 AM Sunset: 08:37 PM |
Moonrise:10:00 AM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
15.4 ° C (59.8°F) |
20.3 ° C (68.6°F) |
17.8 ° C (64.1°F) |
% 73 | 65% | 5 | Sunrise:06:36 AM Sunset: 08:36 PM |
Moonrise:11:17 AM Moonset: 10:12 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Partly Cloudy |
16.3 ° C (61.3°F) |
24.4 ° C (76°F) |
19.9 ° C (67.8°F) |
% 75 | 19% | 6 | Sunrise:06:37 AM Sunset: 08:34 PM |
Moonrise:12:33 PM Moonset: 10:36 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
12.6 ° C (54.7°F) |
28.4 ° C (83°F) |
20 ° C (68°F) |
% 61 | 3% | 7 | Sunrise:06:38 AM Sunset: 08:33 PM |
Moonrise:01:47 PM Moonset: 11:03 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
15.7 ° C (60.3°F) |
34 ° C (93.2°F) |
24.4 ° C (75.8°F) |
% 56 | 3% | 8 | Sunrise:06:40 AM Sunset: 08:31 PM |
Moonrise:02:59 PM Moonset: 11:37 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
21.7 ° C (71.1°F) |
31.4 ° C (88.5°F) |
25.3 ° C (77.5°F) |
% 53 | 57% | 7 | Sunrise:06:41 AM Sunset: 08:29 PM |
Moonrise:04:06 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Partly Cloudy |
15.7 ° C (60.3°F) |
25.5 ° C (77.9°F) |
20.4 ° C (68.7°F) |
% 48 | 5% | 7 | Sunrise:06:42 AM Sunset: 08:28 PM |
Moonrise:05:05 PM Moonset: 12:18 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Partly Cloudy |
14.6 ° C (58.2°F) |
25.6 ° C (78.2°F) |
19.2 ° C (66.5°F) |
% 46 | 36% | 7 | Sunrise:06:43 AM Sunset: 08:26 PM |
Moonrise:05:54 PM Moonset: 01:08 AM Moon Phase ( Waxing Gibbous ) |
|