Current weather conditions and 15 day weather forecast for Mondamin, 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 August 2026 Tuesday 24.3 ° C / 75.7°F ![]() Sunny |
Feels Like : 26.1 ° C / 79°F Humidity : % 86 Pressure : 1010 mb Wind Speed : 14.4 kmph / 8.9 miles from NE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 10 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 August 2026 Tuesday | Sunny |
21.7 ° C (71.1°F) |
31.7 ° C (89.1°F) |
26.2 ° C (79.1°F) |
% 77 | 17% | 6.5 | Sunrise:06:35 AM Sunset: 08:47 PM |
Moonrise:04:32 AM Moonset: 08:17 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Partly Cloudy |
19.7 ° C (67.4°F) |
33.3 ° C (92°F) |
25.8 ° C (78.4°F) |
% 64 | 57% | 5.6 | Sunrise:06:36 AM Sunset: 08:46 PM |
Moonrise:05:58 AM Moonset: 08:47 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Partly Cloudy |
19.4 ° C (66.8°F) |
32.3 ° C (90.1°F) |
25.1 ° C (77.3°F) |
% 61 | 36% | 2.1 | Sunrise:06:37 AM Sunset: 08:44 PM |
Moonrise:07:23 AM Moonset: 09:12 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Patchy rain nearby |
20.3 ° C (68.6°F) |
26.5 ° C (79.8°F) |
22.8 ° C (73°F) |
% 79 | 69% | 3.1 | Sunrise:06:38 AM Sunset: 08:43 PM |
Moonrise:08:46 AM Moonset: 09:34 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
16.9 ° C (62.4°F) |
25.9 ° C (78.6°F) |
22 ° C (71.7°F) |
% 61 | 5% | 7 | Sunrise:06:39 AM Sunset: 08:41 PM |
Moonrise:10:05 AM Moonset: 09:55 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
15.5 ° C (60°F) |
30.5 ° C (87°F) |
23.2 ° C (73.7°F) |
% 50 | 2% | 8 | Sunrise:06:40 AM Sunset: 08:40 PM |
Moonrise:11:22 AM Moonset: 10:17 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Patchy rain nearby |
18.4 ° C (65.2°F) |
32 ° C (89.6°F) |
23.2 ° C (73.7°F) |
% 63 | 70% | 8 | Sunrise:06:42 AM Sunset: 08:38 PM |
Moonrise:12:37 PM Moonset: 10:40 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
18.1 ° C (64.5°F) |
31.5 ° C (88.6°F) |
24.4 ° C (75.9°F) |
% 63 | 5% | 8 | Sunrise:06:43 AM Sunset: 08:37 PM |
Moonrise:01:51 PM Moonset: 11:08 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
19.5 ° C (67.2°F) |
35.5 ° C (95.8°F) |
26.3 ° C (79.3°F) |
% 51 | 36% | 8 | Sunrise:06:44 AM Sunset: 08:35 PM |
Moonrise:03:03 PM Moonset: 11:42 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
21.5 ° C (70.8°F) |
37.8 ° C (100°F) |
29 ° C (84.1°F) |
% 47 | 2% | 9 | Sunrise:06:45 AM Sunset: 08:33 PM |
Moonrise:04:09 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Overcast |
17.3 ° C (63.2°F) |
24.3 ° C (75.7°F) |
20.3 ° C (68.6°F) |
% 70 | 12% | 6 | Sunrise:06:46 AM Sunset: 08:32 PM |
Moonrise:05:08 PM Moonset: 12:23 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Partly Cloudy |
13.1 ° C (55.5°F) |
24.5 ° C (76.1°F) |
18.7 ° C (65.6°F) |
% 53 | 5% | 6 | Sunrise:06:47 AM Sunset: 08:30 PM |
Moonrise:05:58 PM Moonset: 01:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Patchy rain nearby |
14.9 ° C (58.8°F) |
21.8 ° C (71.2°F) |
17.9 ° C (64.1°F) |
% 41 | 36% | 6 | Sunrise:06:49 AM Sunset: 08:28 PM |
Moonrise:06:38 PM Moonset: 02:10 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
16.8 ° C (62.2°F) |
30.3 ° C (86.6°F) |
21.1 ° C (70°F) |
% 43 | 4% | 8 | Sunrise:06:50 AM Sunset: 08:27 PM |
Moonrise:07:10 PM Moonset: 03:12 AM Moon Phase ( Waxing Gibbous ) |
|