Current weather conditions and 15 day weather forecast for La Prairie, 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.
| 21 August 2026 Friday 30.2 ° C / 86.4°F ![]() Sunny |
Feels Like : 27 ° C / 80.6°F Humidity : % 33 Pressure : 1010 mb Wind Speed : 19.8 kmph / 12.3 miles from WNW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 August 2026 Thursday | Sunny |
17.1 ° C (62.8°F) |
32.2 ° C (90°F) |
24 ° C (75.2°F) |
% 60 | 3% | 6.6 | Sunrise:06:40 AM Sunset: 08:32 PM |
Moonrise:04:11 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
17.6 ° C (63.7°F) |
32.1 ° C (89.7°F) |
25.3 ° C (77.6°F) |
% 38 | 2% | 6.8 | Sunrise:06:42 AM Sunset: 08:30 PM |
Moonrise:05:10 PM Moonset: 12:15 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Sunny |
17.1 ° C (62.9°F) |
30.9 ° C (87.6°F) |
24.4 ° C (75.8°F) |
% 37 | 3% | 7.4 | Sunrise:06:43 AM Sunset: 08:29 PM |
Moonrise:05:59 PM Moonset: 01:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Overcast |
18 ° C (64.5°F) |
28.4 ° C (83.1°F) |
22.8 ° C (73.1°F) |
% 41 | 57% | 6.3 | Sunrise:06:44 AM Sunset: 08:27 PM |
Moonrise:06:39 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
18.1 ° C (64.7°F) |
31.5 ° C (88.6°F) |
24.8 ° C (76.6°F) |
% 60 | 57% | 8 | Sunrise:06:45 AM Sunset: 08:25 PM |
Moonrise:07:10 PM Moonset: 03:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Overcast |
20.3 ° C (68.5°F) |
31.4 ° C (88.5°F) |
26.4 ° C (79.6°F) |
% 39 | 17% | 8 | Sunrise:06:46 AM Sunset: 08:23 PM |
Moonrise:07:35 PM Moonset: 04:11 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
18.2 ° C (64.7°F) |
28.2 ° C (82.7°F) |
23.3 ° C (74°F) |
% 52 | 2% | 7 | Sunrise:06:48 AM Sunset: 08:22 PM |
Moonrise:07:56 PM Moonset: 05:18 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Sunny |
18.8 ° C (65.8°F) |
31.2 ° C (88.1°F) |
24.8 ° C (76.7°F) |
% 47 | 3% | 8 | Sunrise:06:49 AM Sunset: 08:20 PM |
Moonrise:08:14 PM Moonset: 06:23 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Sunny |
19 ° C (66.1°F) |
31.1 ° C (87.9°F) |
25.2 ° C (77.3°F) |
% 49 | 36% | 8 | Sunrise:06:50 AM Sunset: 08:18 PM |
Moonrise:08:30 PM Moonset: 07:28 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Overcast |
20.8 ° C (69.5°F) |
32.6 ° C (90.6°F) |
26.6 ° C (79.8°F) |
% 51 | 9% | 8 | Sunrise:06:51 AM Sunset: 08:16 PM |
Moonrise:08:46 PM Moonset: 08:33 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Sunny |
21.2 ° C (70.1°F) |
36.2 ° C (97.2°F) |
28.1 ° C (82.5°F) |
% 54 | 6% | 9 | Sunrise:06:52 AM Sunset: 08:14 PM |
Moonrise:09:03 PM Moonset: 09:38 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday | Sunny |
24.4 ° C (76°F) |
38.7 ° C (101.6°F) |
29.8 ° C (85.6°F) |
% 41 | 17% | 9 | Sunrise:06:54 AM Sunset: 08:13 PM |
Moonrise:09:22 PM Moonset: 10:46 AM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Sunny |
15.3 ° C (59.5°F) |
27.7 ° C (81.9°F) |
21.7 ° C (71.1°F) |
% 47 | 3% | 7 | Sunrise:06:55 AM Sunset: 08:11 PM |
Moonrise:09:45 PM Moonset: 11:56 AM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Overcast |
13.7 ° C (56.7°F) |
20.3 ° C (68.5°F) |
16.9 ° C (62.4°F) |
% 76 | 19% | 6 | Sunrise:06:56 AM Sunset: 08:09 PM |
Moonrise:10:13 PM Moonset: 01:08 PM Moon Phase ( Last Quarter ) |
|