Sunburst Weather Forecast 15 Days, Weather in Sunburst Today
Current weather conditions and 15 day weather forecast for Sunburst, 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 Sunburst
| 05 December 2025 Friday -2.3 ° C / 27.9°F  Light snow |
Feels Like : -7.3 ° C / 18.9°F Humidity : % 73 Pressure : 1017 mb Wind Speed : 15.1 kmph / 9.4 miles from WNW  Visibility : 10 km Precipitation (rainfall) : 0.58 mm Cloud (%) : 0 |
15 day weather forecast for Sunburst, MT, USA
Weather Forecast for next 15 Days for Sunburst 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 Sunburst, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday |  Moderate or heavy snow showers |
-6.9 ° C (19.6°F) |
-0.1 ° C (31.8°F) |
-2.5 ° C (27.4°F) |
% 90 | 70% | 0.2 | Sunrise:08:06 AM Sunset: 04:31 PM |
Moonrise:04:50 PM Moonset: 09:34 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday |  Moderate snow |
-9.2 ° C (15.4°F) |
-4.7 ° C (23.5°F) |
-6.4 ° C (20.4°F) |
% 90 | 83% | 0.2 | Sunrise:08:07 AM Sunset: 04:31 PM |
Moonrise:06:07 PM Moonset: 10:35 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Cloudy |
-5.8 ° C (21.6°F) |
1.3 ° C (34.3°F) |
-2.6 ° C (27.3°F) |
% 84 | 0% | 0.2 | Sunrise:08:08 AM Sunset: 04:31 PM |
Moonrise:07:32 PM Moonset: 11:19 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday |  Light freezing rain |
-4.9 ° C (23.2°F) |
3.5 ° C (38.4°F) |
-0.4 ° C (31.3°F) |
% 79 | 83% | 0.1 | Sunrise:08:09 AM Sunset: 04:31 PM |
Moonrise:08:56 PM Moonset: 11:49 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Patchy rain nearby |
-4.6 ° C (23.7°F) |
4.9 ° C (40.9°F) |
2.7 ° C (36.9°F) |
% 76 | 73% | 0 | Sunrise:08:10 AM Sunset: 04:31 PM |
Moonrise:10:16 PM Moonset: 12:10 PM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy moderate snow |
-4 ° C (24.8°F) |
1.8 ° C (35.2°F) |
-2.1 ° C (28.1°F) |
% 75 | 76% | 1 | Sunrise:08:11 AM Sunset: 04:31 PM |
Moonrise:11:32 PM Moonset: 12:27 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Blowing snow |
-16.5 ° C (2.4°F) |
-12.1 ° C (10.2°F) |
-13.5 ° C (7.8°F) |
% 91 | 0% | 1 | Sunrise:08:12 AM Sunset: 04:30 PM |
Moonrise:No moonrise Moonset: 12:41 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Heavy snow |
-14.1 ° C (6.7°F) |
4.7 ° C (40.4°F) |
-6.2 ° C (20.8°F) |
% 89 | 78% | 1 | Sunrise:08:13 AM Sunset: 04:31 PM |
Moonrise:12:43 AM Moonset: 12:54 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Blowing snow |
-22.3 ° C (-8.1°F) |
-16.5 ° C (2.3°F) |
-15.3 ° C (4.5°F) |
% 88 | 71% | 1 | Sunrise:08:14 AM Sunset: 04:31 PM |
Moonrise:01:53 AM Moonset: 01:07 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday |  Mist |
-21.7 ° C (-7.1°F) |
-14 ° C (6.7°F) |
-18.1 ° C (-0.6°F) |
% 92 | 87% | 1 | Sunrise:08:15 AM Sunset: 04:31 PM |
Moonrise:03:01 AM Moonset: 01:21 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Light freezing rain |
-22.4 ° C (-8.4°F) |
-8.2 ° C (17.3°F) |
-14.6 ° C (5.7°F) |
% 95 | 0% | 1 | Sunrise:08:16 AM Sunset: 04:31 PM |
Moonrise:04:10 AM Moonset: 01:38 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Light freezing rain |
-23.8 ° C (-10.8°F) |
-15.9 ° C (3.4°F) |
-20.9 ° C (-5.5°F) |
% 93 | 78% | 1 | Sunrise:08:16 AM Sunset: 04:31 PM |
Moonrise:05:20 AM Moonset: 01:58 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Moderate snow |
-21.8 ° C (-7.2°F) |
-9.7 ° C (14.6°F) |
-15.3 ° C (4.5°F) |
% 95 | 84% | 1 | Sunrise:08:17 AM Sunset: 04:31 PM |
Moonrise:06:30 AM Moonset: 02:24 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Light freezing rain |
-25.8 ° C (-14.4°F) |
-21.7 ° C (-7°F) |
-24 ° C (-11.1°F) |
% 91 | 0% | 1 | Sunrise:08:18 AM Sunset: 04:32 PM |
Moonrise:07:37 AM Moonset: 02:59 PM Moon Phase ( Waning Crescent ) |
|
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