Current weather conditions and 15 day weather forecast for Mansfield, 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 21.4 ° C / 70.5°F ![]() Clear |
Feels Like : 21.5 ° C / 70.7°F Humidity : % 76 Pressure : 1008 mb Wind Speed : 11.9 kmph / 7.4 miles from ESE ![]() Visibility : 10 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 08 August 2026 Saturday | Sunny |
11.3 ° C (52.3°F) |
28.6 ° C (83.5°F) |
20.6 ° C (69°F) |
% 69 | 5% | 6.4 | Sunrise:06:27 AM Sunset: 08:52 PM |
Moonrise:12:54 AM Moonset: 05:49 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
19.1 ° C (66.4°F) |
33.5 ° C (92.4°F) |
25 ° C (77°F) |
% 58 | 57% | 5.4 | Sunrise:06:28 AM Sunset: 08:51 PM |
Moonrise:01:51 AM Moonset: 06:51 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Patchy rain nearby |
17 ° C (62.5°F) |
37.2 ° C (99°F) |
25.7 ° C (78.3°F) |
% 42 | 57% | 5.3 | Sunrise:06:29 AM Sunset: 08:49 PM |
Moonrise:03:03 AM Moonset: 07:40 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
17.1 ° C (62.8°F) |
32 ° C (89.6°F) |
23.6 ° C (74.4°F) |
% 63 | 57% | 5.5 | Sunrise:06:30 AM Sunset: 08:48 PM |
Moonrise:04:26 AM Moonset: 08:18 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
17.4 ° C (63.4°F) |
32.6 ° C (90.6°F) |
24.4 ° C (76°F) |
% 40 | 1% | 6.7 | Sunrise:06:32 AM Sunset: 08:46 PM |
Moonrise:05:53 AM Moonset: 08:47 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
18.7 ° C (65.7°F) |
27.5 ° C (81.4°F) |
23.4 ° C (74.1°F) |
% 49 | 5% | 7 | Sunrise:06:33 AM Sunset: 08:45 PM |
Moonrise:07:19 AM Moonset: 09:11 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
15.9 ° C (60.6°F) |
31 ° C (87.8°F) |
23.4 ° C (74°F) |
% 48 | 2% | 8 | Sunrise:06:34 AM Sunset: 08:43 PM |
Moonrise:08:43 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
18.3 ° C (65°F) |
25 ° C (77.1°F) |
20.6 ° C (69°F) |
% 72 | 43% | 6 | Sunrise:06:35 AM Sunset: 08:41 PM |
Moonrise:10:03 AM Moonset: 09:52 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
17.7 ° C (63.8°F) |
30.8 ° C (87.5°F) |
22.4 ° C (72.3°F) |
% 65 | 36% | 8 | Sunrise:06:36 AM Sunset: 08:40 PM |
Moonrise:11:21 AM Moonset: 10:13 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Sunny |
16.2 ° C (61.2°F) |
35.4 ° C (95.7°F) |
25.2 ° C (77.4°F) |
% 54 | 3% | 9 | Sunrise:06:38 AM Sunset: 08:38 PM |
Moonrise:12:37 PM Moonset: 10:36 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
19.5 ° C (67.1°F) |
34.8 ° C (94.6°F) |
26.7 ° C (80.1°F) |
% 41 | 1% | 8 | Sunrise:06:39 AM Sunset: 08:36 PM |
Moonrise:01:52 PM Moonset: 11:02 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
15.4 ° C (59.7°F) |
27.8 ° C (82°F) |
21.2 ° C (70.1°F) |
% 49 | 17% | 7 | Sunrise:06:40 AM Sunset: 08:35 PM |
Moonrise:03:05 PM Moonset: 11:35 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
16.2 ° C (61.2°F) |
27.3 ° C (81.2°F) |
21.3 ° C (70.3°F) |
% 47 | 36% | 7 | Sunrise:06:41 AM Sunset: 08:33 PM |
Moonrise:04:12 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
13.7 ° C (56.7°F) |
31.1 ° C (87.9°F) |
21.4 ° C (70.5°F) |
% 59 | 57% | 8 | Sunrise:06:42 AM Sunset: 08:31 PM |
Moonrise:05:11 PM Moonset: 12:16 AM Moon Phase ( First Quarter ) |
|