Current weather conditions and 15 day weather forecast for Alpena, 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.
| 20 December 2025 Saturday 2.2 ° C / 36°F ![]() Overcast |
Feels Like : -3.1 ° C / 26.4°F Humidity : % 59 Pressure : 1005 mb Wind Speed : 25.2 kmph / 15.7 miles from NW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Sunny |
-5 ° C (23°F) |
2 ° C (35.6°F) |
-0.9 ° C (30.4°F) |
% 68 | 0% | 0.2 | Sunrise:08:05 AM Sunset: 04:58 PM |
Moonrise:09:04 AM Moonset: 05:14 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Overcast |
-8.2 ° C (17.2°F) |
1.5 ° C (34.7°F) |
-3.7 ° C (25.4°F) |
% 78 | 0% | 0.2 | Sunrise:08:06 AM Sunset: 04:58 PM |
Moonrise:09:47 AM Moonset: 06:17 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
-4.4 ° C (24.1°F) |
3.6 ° C (38.5°F) |
-0.7 ° C (30.7°F) |
% 87 | 0% | 0.2 | Sunrise:08:06 AM Sunset: 04:59 PM |
Moonrise:10:21 AM Moonset: 07:26 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
-2.2 ° C (28°F) |
2.2 ° C (36°F) |
0.2 ° C (32.4°F) |
% 78 | 0% | 0.2 | Sunrise:08:07 AM Sunset: 04:59 PM |
Moonrise:10:48 AM Moonset: 08:35 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
0.4 ° C (32.7°F) |
7.2 ° C (45°F) |
2.3 ° C (36.1°F) |
% 86 | 0% | 0 | Sunrise:08:07 AM Sunset: 05:00 PM |
Moonrise:11:12 AM Moonset: 09:46 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
0.9 ° C (33.6°F) |
9.8 ° C (49.7°F) |
4.2 ° C (39.6°F) |
% 81 | 0% | 2 | Sunrise:08:08 AM Sunset: 05:01 PM |
Moonrise:11:32 AM Moonset: 10:55 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
1.7 ° C (35.1°F) |
12.8 ° C (55°F) |
6.3 ° C (43.3°F) |
% 67 | 0% | 3 | Sunrise:08:08 AM Sunset: 05:01 PM |
Moonrise:11:51 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
2.4 ° C (36.3°F) |
9.1 ° C (48.5°F) |
4.8 ° C (40.6°F) |
% 69 | 0% | 2 | Sunrise:08:08 AM Sunset: 05:02 PM |
Moonrise:12:10 PM Moonset: 12:06 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Overcast |
-1.3 ° C (29.6°F) |
3.5 ° C (38.2°F) |
1.1 ° C (34°F) |
% 70 | 0% | 1 | Sunrise:08:08 AM Sunset: 05:03 PM |
Moonrise:12:30 PM Moonset: 01:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-2.2 ° C (28.1°F) |
4.6 ° C (40.3°F) |
0.8 ° C (33.4°F) |
% 52 | 0% | 2 | Sunrise:08:09 AM Sunset: 05:04 PM |
Moonrise:12:55 PM Moonset: 02:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
3.6 ° C (38.5°F) |
10 ° C (50°F) |
5.9 ° C (42.6°F) |
% 65 | 0% | 3 | Sunrise:08:09 AM Sunset: 05:04 PM |
Moonrise:01:25 PM Moonset: 03:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
2.7 ° C (36.8°F) |
10 ° C (50°F) |
6 ° C (42.9°F) |
% 78 | 0% | 3 | Sunrise:08:09 AM Sunset: 05:05 PM |
Moonrise:02:05 PM Moonset: 05:20 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Partly Cloudy |
2.2 ° C (35.9°F) |
5.1 ° C (41.2°F) |
4.3 ° C (39.8°F) |
% 79 | 0% | 2 | Sunrise:08:09 AM Sunset: 05:06 PM |
Moonrise:02:58 PM Moonset: 06:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Partly Cloudy |
2.6 ° C (36.6°F) |
11.2 ° C (52.2°F) |
5.8 ° C (42.4°F) |
% 74 | 0% | 3 | Sunrise:08:09 AM Sunset: 05:07 PM |
Moonrise:04:06 PM Moonset: 07:52 AM Moon Phase ( Waxing Gibbous ) |
|