Current weather conditions and 15 day weather forecast for Hosmer, 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.
| 05 December 2025 Friday 1.1 ° C / 34°F ![]() Overcast |
Feels Like : -0.9 ° C / 30.3°F Humidity : % 96 Pressure : 1004 mb Wind Speed : 6.5 kmph / 4 miles from W ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday | Moderate or heavy snow showers |
-15.5 ° C (4.1°F) |
0.3 ° C (32.5°F) |
-1.8 ° C (28.8°F) |
% 89 | 87% | 0.3 | Sunrise:08:02 AM Sunset: 04:54 PM |
Moonrise:05:18 PM Moonset: 09:19 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Moderate or heavy snow showers |
-10.1 ° C (13.8°F) |
-7.5 ° C (18.5°F) |
-8.3 ° C (17.1°F) |
% 88 | 73% | 0.2 | Sunrise:08:03 AM Sunset: 04:54 PM |
Moonrise:06:32 PM Moonset: 10:22 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Moderate snow |
-15.8 ° C (3.6°F) |
-11.7 ° C (10.9°F) |
-12.8 ° C (9°F) |
% 86 | 80% | 0.3 | Sunrise:08:04 AM Sunset: 04:54 PM |
Moonrise:07:54 PM Moonset: 11:10 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Freezing fog |
-16.4 ° C (2.5°F) |
-2.1 ° C (28.3°F) |
-9.7 ° C (14.6°F) |
% 95 | 0% | 0.3 | Sunrise:08:05 AM Sunset: 04:54 PM |
Moonrise:09:14 PM Moonset: 11:45 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Moderate or heavy snow showers |
-3.7 ° C (25.3°F) |
0.6 ° C (33.1°F) |
-0.2 ° C (31.6°F) |
% 93 | 70% | 0 | Sunrise:08:06 AM Sunset: 04:54 PM |
Moonrise:10:30 PM Moonset: 12:10 PM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Light freezing rain |
-13.6 ° C (7.6°F) |
-8.3 ° C (17°F) |
-8.6 ° C (16.5°F) |
% 93 | 56% | 1 | Sunrise:08:06 AM Sunset: 04:54 PM |
Moonrise:11:43 PM Moonset: 12:30 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Light freezing rain |
-15 ° C (5.1°F) |
-7.9 ° C (17.7°F) |
-10.7 ° C (12.8°F) |
% 94 | 67% | 1 | Sunrise:08:07 AM Sunset: 04:54 PM |
Moonrise:No moonrise Moonset: 12:48 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Freezing fog |
-16.2 ° C (2.8°F) |
-12.2 ° C (10°F) |
-12.9 ° C (8.7°F) |
% 95 | 64% | 1 | Sunrise:08:08 AM Sunset: 04:54 PM |
Moonrise:12:50 AM Moonset: 01:04 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Moderate snow |
-13.1 ° C (8.5°F) |
-9.5 ° C (14.8°F) |
-11.1 ° C (12.1°F) |
% 94 | 69% | 1 | Sunrise:08:09 AM Sunset: 04:54 PM |
Moonrise:01:56 AM Moonset: 01:21 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Ice pellets |
-8.2 ° C (17.2°F) |
-2.8 ° C (27°F) |
-4.6 ° C (23.7°F) |
% 97 | 73% | 1 | Sunrise:08:10 AM Sunset: 04:54 PM |
Moonrise:03:02 AM Moonset: 01:38 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-16.5 ° C (2.2°F) |
-8.1 ° C (17.4°F) |
-9.4 ° C (15°F) |
% 92 | 0% | 2 | Sunrise:08:11 AM Sunset: 04:55 PM |
Moonrise:04:07 AM Moonset: 01:57 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Mist |
-19.2 ° C (-2.5°F) |
-12.5 ° C (9.4°F) |
-15.2 ° C (4.6°F) |
% 95 | 77% | 1 | Sunrise:08:11 AM Sunset: 04:55 PM |
Moonrise:05:14 AM Moonset: 02:20 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Heavy snow |
-17.7 ° C (0.2°F) |
-13.6 ° C (7.6°F) |
-14.8 ° C (5.4°F) |
% 94 | 72% | 1 | Sunrise:08:12 AM Sunset: 04:55 PM |
Moonrise:06:20 AM Moonset: 02:50 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Light freezing rain |
-23.5 ° C (-10.3°F) |
-15.7 ° C (3.7°F) |
-19.6 ° C (-3.3°F) |
% 97 | 82% | 1 | Sunrise:08:13 AM Sunset: 04:56 PM |
Moonrise:07:25 AM Moonset: 03:27 PM Moon Phase ( Waning Crescent ) |
|