Duncan Airport Weather Forecast 15 Days, Weather in MT06 Today
Current weather conditions and 15 day weather forecast for Duncan Airport, Montana, 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 Duncan Airport
| 14 December 2025 Sunday 1.1 ° C / 34°F  Sunny |
Feels Like : 0.4 ° C / 32.7°F Humidity : % 75 Pressure : 1016 mb Wind Speed : 3.6 kmph / 2.2 miles from SSE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Duncan Airport, MT, USA
Weather Forecast for next 15 Days for Duncan Airport 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 Duncan Airport, Montana 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | Sunny |
-4 ° C (24.8°F) |
6.7 ° C (44.1°F) |
0 ° C (32.1°F) |
% 56 | 0% | 0.2 | Sunrise:08:05 AM Sunset: 04:41 PM |
Moonrise:02:57 AM Moonset: 01:27 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Partly Cloudy |
-0.8 ° C (30.6°F) |
10.6 ° C (51.1°F) |
3.5 ° C (38.2°F) |
% 67 | 0% | 0.2 | Sunrise:08:06 AM Sunset: 04:41 PM |
Moonrise:04:03 AM Moonset: 01:45 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Moderate rain |
-0.4 ° C (31.3°F) |
9 ° C (48.2°F) |
3.6 ° C (38.5°F) |
% 74 | 88% | 0.2 | Sunrise:08:06 AM Sunset: 04:41 PM |
Moonrise:05:11 AM Moonset: 02:07 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Moderate or heavy snow showers |
-3.6 ° C (25.6°F) |
4 ° C (39.1°F) |
0.5 ° C (33°F) |
% 62 | 71% | 0.2 | Sunrise:08:07 AM Sunset: 04:41 PM |
Moonrise:06:18 AM Moonset: 02:36 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Sunny |
-5 ° C (22.9°F) |
1 ° C (33.7°F) |
-2.2 ° C (28°F) |
% 54 | 0% | 0 | Sunrise:08:08 AM Sunset: 04:42 PM |
Moonrise:07:23 AM Moonset: 03:13 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Light freezing rain |
-4.1 ° C (24.5°F) |
0.1 ° C (32.1°F) |
-2.3 ° C (27.8°F) |
% 59 | 89% | 1 | Sunrise:08:08 AM Sunset: 04:42 PM |
Moonrise:08:22 AM Moonset: 04:00 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-5.4 ° C (22.3°F) |
0.8 ° C (33.5°F) |
-2.9 ° C (26.8°F) |
% 53 | 0% | 2 | Sunrise:08:09 AM Sunset: 04:43 PM |
Moonrise:09:13 AM Moonset: 04:57 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Light freezing rain |
-5.1 ° C (22.8°F) |
-0.8 ° C (30.6°F) |
-3.5 ° C (25.7°F) |
% 62 | 69% | 1 | Sunrise:08:09 AM Sunset: 04:43 PM |
Moonrise:09:54 AM Moonset: 06:03 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Light snow showers |
-8.6 ° C (16.6°F) |
-3.6 ° C (25.5°F) |
-6.1 ° C (21.1°F) |
% 77 | 83% | 1 | Sunrise:08:10 AM Sunset: 04:44 PM |
Moonrise:10:26 AM Moonset: 07:14 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
-13.6 ° C (7.6°F) |
-5.7 ° C (21.7°F) |
-10.3 ° C (13.5°F) |
% 80 | 0% | 2 | Sunrise:08:10 AM Sunset: 04:44 PM |
Moonrise:10:51 AM Moonset: 08:25 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Light freezing rain |
-19.8 ° C (-3.7°F) |
-15.1 ° C (4.8°F) |
-16.1 ° C (3°F) |
% 87 | 0% | 1 | Sunrise:08:11 AM Sunset: 04:45 PM |
Moonrise:11:12 AM Moonset: 09:38 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light freezing rain |
-23.6 ° C (-10.5°F) |
-20.3 ° C (-4.6°F) |
-21.9 ° C (-7.4°F) |
% 86 | 60% | 1 | Sunrise:08:11 AM Sunset: 04:45 PM |
Moonrise:11:30 AM Moonset: 10:50 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Overcast |
-25.2 ° C (-13.3°F) |
-19 ° C (-2.1°F) |
-22.3 ° C (-8.2°F) |
% 90 | 0% | 1 | Sunrise:08:11 AM Sunset: 04:46 PM |
Moonrise:11:47 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Mist |
-18.3 ° C (-1°F) |
-9.6 ° C (14.8°F) |
-15.3 ° C (4.4°F) |
% 88 | 0% | 1 | Sunrise:08:12 AM Sunset: 04:47 PM |
Moonrise:12:03 PM Moonset: 12:04 AM Moon Phase ( First Quarter ) |
|
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