Harper Weather Forecast 15 Days, Weather in Harper Today
Current weather conditions and 15 day weather forecast for Harper, North 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 Harper
| 19 December 2025 Friday -10.6 ° C / 12.9°F  Partly Cloudy |
Feels Like : -21.2 ° C / -6.2°F Humidity : % 67 Pressure : 1015 mb Wind Speed : 37.1 kmph / 23 miles from NW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Harper, ND, USA
Weather Forecast for next 15 Days for Harper 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 Harper, North 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday |  Patchy moderate snow |
-16.1 ° C (3°F) |
-5.2 ° C (22.6°F) |
-11.1 ° C (12°F) |
% 72 | 83% | 0.2 | Sunrise:07:35 AM Sunset: 04:10 PM |
Moonrise:06:48 AM Moonset: 02:40 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Moderate or heavy snow showers |
-6 ° C (21.2°F) |
3.6 ° C (38.5°F) |
-0.7 ° C (30.8°F) |
% 89 | 78% | 0.2 | Sunrise:07:35 AM Sunset: 04:10 PM |
Moonrise:07:48 AM Moonset: 03:28 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Patchy moderate snow |
-5.2 ° C (22.6°F) |
0.8 ° C (33.4°F) |
-1.8 ° C (28.7°F) |
% 80 | 62% | 0.2 | Sunrise:07:36 AM Sunset: 04:11 PM |
Moonrise:08:38 AM Moonset: 04:24 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Sunny |
-4.2 ° C (24.4°F) |
0.9 ° C (33.5°F) |
-2.2 ° C (28°F) |
% 74 | 0% | 0.1 | Sunrise:07:36 AM Sunset: 04:11 PM |
Moonrise:09:20 AM Moonset: 05:30 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-3.1 ° C (26.5°F) |
4.1 ° C (39.3°F) |
-1.3 ° C (29.6°F) |
% 83 | 0% | 0 | Sunrise:07:37 AM Sunset: 04:12 PM |
Moonrise:09:52 AM Moonset: 06:40 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-3.9 ° C (24.9°F) |
-0.6 ° C (30.9°F) |
-2.5 ° C (27.5°F) |
% 85 | 0% | 2 | Sunrise:07:37 AM Sunset: 04:12 PM |
Moonrise:10:17 AM Moonset: 07:52 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-1.8 ° C (28.8°F) |
3.9 ° C (39°F) |
0.5 ° C (32.8°F) |
% 83 | 0% | 2 | Sunrise:07:38 AM Sunset: 04:13 PM |
Moonrise:10:38 AM Moonset: 09:04 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-3.6 ° C (25.4°F) |
0.2 ° C (32.4°F) |
-2.2 ° C (28°F) |
% 71 | 0% | 2 | Sunrise:07:38 AM Sunset: 04:14 PM |
Moonrise:10:56 AM Moonset: 10:16 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Partly Cloudy |
-5.6 ° C (21.9°F) |
-1.5 ° C (29.3°F) |
-3.6 ° C (25.5°F) |
% 69 | 0% | 2 | Sunrise:07:38 AM Sunset: 04:14 PM |
Moonrise:11:14 AM Moonset: 11:30 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-6 ° C (21.2°F) |
-2.1 ° C (28.1°F) |
-3.8 ° C (25.2°F) |
% 76 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:15 PM |
Moonrise:11:31 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-6.4 ° C (20.5°F) |
-1.8 ° C (28.8°F) |
-4.9 ° C (23.3°F) |
% 73 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:16 PM |
Moonrise:11:49 AM Moonset: 12:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-6 ° C (21.3°F) |
-1.2 ° C (29.8°F) |
-4.1 ° C (24.6°F) |
% 68 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:17 PM |
Moonrise:12:11 PM Moonset: 02:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
-3.4 ° C (25.9°F) |
2.5 ° C (36.5°F) |
-1.4 ° C (29.6°F) |
% 77 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:17 PM |
Moonrise:12:39 PM Moonset: 03:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-1.9 ° C (28.5°F) |
2.8 ° C (37°F) |
-0.3 ° C (31.4°F) |
% 74 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:18 PM |
Moonrise:01:17 PM Moonset: 04:53 AM Moon Phase ( Waxing Gibbous ) |
|
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