Hermosa Weather Forecast 15 Days, Weather in Hermosa Today
Current weather conditions and 15 day weather forecast for Hermosa, 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.
Current weather conditions at Hermosa
| 05 December 2025 Friday -3.9 ° C / 25°F  Sunny |
Feels Like : -10 ° C / 14°F Humidity : % 92 Pressure : 1008 mb Wind Speed : 19.1 kmph / 11.9 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15 day weather forecast for Hermosa, SD, USA
Weather Forecast for next 15 Days for Hermosa including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Hermosa, South Dakota state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday |  Light freezing rain |
-6.6 ° C (20.1°F) |
4.5 ° C (40.1°F) |
0.3 ° C (32.5°F) |
% 77 | 63% | 0.3 | Sunrise:07:11 AM Sunset: 04:14 PM |
Moonrise:04:41 PM Moonset: 08:26 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday |  Moderate or heavy snow showers |
-5.2 ° C (22.6°F) |
-0.5 ° C (31.1°F) |
-2.9 ° C (26.7°F) |
% 93 | 74% | 0.2 | Sunrise:07:12 AM Sunset: 04:14 PM |
Moonrise:05:55 PM Moonset: 09:31 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Overcast |
-5.3 ° C (22.5°F) |
3.6 ° C (38.5°F) |
-2.1 ° C (28.2°F) |
% 87 | 0% | 0.2 | Sunrise:07:13 AM Sunset: 04:14 PM |
Moonrise:07:15 PM Moonset: 10:18 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday |  Partly Cloudy |
-4.4 ° C (24.2°F) |
8 ° C (46.4°F) |
1.3 ° C (34.3°F) |
% 71 | 0% | 0.2 | Sunrise:07:14 AM Sunset: 04:14 PM |
Moonrise:08:34 PM Moonset: 10:54 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Partly Cloudy |
-0.4 ° C (31.4°F) |
9.7 ° C (49.4°F) |
3.7 ° C (38.7°F) |
% 58 | 0% | 0 | Sunrise:07:15 AM Sunset: 04:14 PM |
Moonrise:09:49 PM Moonset: 11:22 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy rain nearby |
0.3 ° C (32.5°F) |
2.5 ° C (36.5°F) |
2.2 ° C (36°F) |
% 80 | 89% | 1 | Sunrise:07:16 AM Sunset: 04:14 PM |
Moonrise:10:59 PM Moonset: 11:44 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Mist |
-5.2 ° C (22.6°F) |
0.9 ° C (33.6°F) |
-2.7 ° C (27.1°F) |
% 84 | 63% | 1 | Sunrise:07:17 AM Sunset: 04:14 PM |
Moonrise:No moonrise Moonset: 12:02 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Light snow |
-8.8 ° C (16.2°F) |
-5.6 ° C (21.9°F) |
-7.2 ° C (19°F) |
% 91 | 81% | 1 | Sunrise:07:18 AM Sunset: 04:14 PM |
Moonrise:12:06 AM Moonset: 12:19 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Light snow |
-11.3 ° C (11.7°F) |
-3.9 ° C (25°F) |
-7.9 ° C (17.7°F) |
% 96 | 64% | 1 | Sunrise:07:19 AM Sunset: 04:14 PM |
Moonrise:01:11 AM Moonset: 12:37 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday |  Freezing fog |
-8.3 ° C (17.1°F) |
1.4 ° C (34.5°F) |
-4.1 ° C (24.5°F) |
% 97 | 0% | 1 | Sunrise:07:19 AM Sunset: 04:14 PM |
Moonrise:02:14 AM Moonset: 12:55 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-13 ° C (8.5°F) |
-8.4 ° C (16.8°F) |
-10.7 ° C (12.8°F) |
% 89 | 0% | 2 | Sunrise:07:20 AM Sunset: 04:15 PM |
Moonrise:03:19 AM Moonset: 01:16 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Light freezing rain |
-7.6 ° C (18.3°F) |
-0.3 ° C (31.4°F) |
-4.8 ° C (23.4°F) |
% 90 | 68% | 1 | Sunrise:07:21 AM Sunset: 04:15 PM |
Moonrise:04:24 AM Moonset: 01:41 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Moderate or heavy snow showers |
-21.1 ° C (-6°F) |
-15.8 ° C (3.5°F) |
-16.6 ° C (2.1°F) |
% 87 | 86% | 1 | Sunrise:07:22 AM Sunset: 04:15 PM |
Moonrise:05:29 AM Moonset: 02:11 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Moderate snow |
-22.7 ° C (-8.9°F) |
-13.5 ° C (7.7°F) |
-19.4 ° C (-2.9°F) |
% 93 | 72% | 1 | Sunrise:07:22 AM Sunset: 04:16 PM |
Moonrise:06:32 AM Moonset: 02:49 PM Moon Phase ( Waning Crescent ) |
|
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