Current weather conditions and 15 day weather forecast for Osceola, 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 17.7 ° C / 63.9°F ![]() Clear |
Feels Like : 16.6 ° C / 61.9°F Humidity : % 92 Pressure : 1011 mb Wind Speed : 16.9 kmph / 10.5 miles from NNE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 2 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 August 2026 Sunday | Sunny |
16.2 ° C (61.2°F) |
31.4 ° C (88.6°F) |
21.9 ° C (71.5°F) |
% 63 | 4% | 6.2 | Sunrise:06:26 AM Sunset: 08:52 PM |
Moonrise:01:47 AM Moonset: 06:54 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
15.3 ° C (59.5°F) |
35.7 ° C (96.3°F) |
24.1 ° C (75.4°F) |
% 52 | 57% | 5.6 | Sunrise:06:27 AM Sunset: 08:51 PM |
Moonrise:02:59 AM Moonset: 07:43 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
13.9 ° C (57°F) |
30.5 ° C (87°F) |
21.8 ° C (71.3°F) |
% 56 | 2% | 6.1 | Sunrise:06:29 AM Sunset: 08:49 PM |
Moonrise:04:23 AM Moonset: 08:20 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
17.4 ° C (63.3°F) |
32.2 ° C (89.9°F) |
23.1 ° C (73.6°F) |
% 47 | 36% | 6.3 | Sunrise:06:30 AM Sunset: 08:47 PM |
Moonrise:05:51 AM Moonset: 08:48 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
15.1 ° C (59.1°F) |
26.3 ° C (79.4°F) |
20.4 ° C (68.8°F) |
% 39 | 1% | 7 | Sunrise:06:31 AM Sunset: 08:46 PM |
Moonrise:07:18 AM Moonset: 09:12 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Patchy rain nearby |
14.1 ° C (57.4°F) |
19.2 ° C (66.6°F) |
15.3 ° C (59.5°F) |
% 65 | 72% | 5 | Sunrise:06:32 AM Sunset: 08:44 PM |
Moonrise:08:42 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
11.4 ° C (52.6°F) |
27.1 ° C (80.8°F) |
19 ° C (66.2°F) |
% 59 | 4% | 7 | Sunrise:06:33 AM Sunset: 08:43 PM |
Moonrise:10:03 AM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
14.5 ° C (58.1°F) |
19.2 ° C (66.5°F) |
16.1 ° C (61°F) |
% 77 | 80% | 5 | Sunrise:06:35 AM Sunset: 08:41 PM |
Moonrise:11:22 AM Moonset: 10:11 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Partly Cloudy |
14.9 ° C (58.7°F) |
23.3 ° C (74°F) |
18.1 ° C (64.6°F) |
% 79 | 31% | 6 | Sunrise:06:36 AM Sunset: 08:39 PM |
Moonrise:12:39 PM Moonset: 10:34 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
13.7 ° C (56.7°F) |
26 ° C (78.8°F) |
19.7 ° C (67.4°F) |
% 65 | 5% | 7 | Sunrise:06:37 AM Sunset: 08:38 PM |
Moonrise:01:55 PM Moonset: 11:00 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
14.6 ° C (58.4°F) |
30.7 ° C (87.2°F) |
22.3 ° C (72.2°F) |
% 61 | 4% | 8 | Sunrise:06:38 AM Sunset: 08:36 PM |
Moonrise:03:08 PM Moonset: 11:32 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Partly Cloudy |
18.3 ° C (64.9°F) |
28.2 ° C (82.8°F) |
23.3 ° C (74°F) |
% 48 | 3% | 7 | Sunrise:06:40 AM Sunset: 08:34 PM |
Moonrise:04:15 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Partly Cloudy |
11.3 ° C (52.3°F) |
21.2 ° C (70.2°F) |
16.4 ° C (61.4°F) |
% 49 | 4% | 6 | Sunrise:06:41 AM Sunset: 08:33 PM |
Moonrise:05:15 PM Moonset: 12:12 AM Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Partly Cloudy |
12.7 ° C (54.9°F) |
18.5 ° C (65.4°F) |
15 ° C (58.9°F) |
% 59 | 57% | 5 | Sunrise:06:42 AM Sunset: 08:31 PM |
Moonrise:06:04 PM Moonset: 01:01 AM Moon Phase ( Waxing Gibbous ) |
|