Current weather conditions and 15 day weather forecast for US Border Patrol Sunburst Heliport, 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.
| 16 December 2025 Tuesday 3.3 ° C / 37.9°F ![]() Clear |
Feels Like : -3.7 ° C / 25.4°F Humidity : % 63 Pressure : 1008 mb Wind Speed : 50.8 kmph / 31.5 miles from W ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday | Patchy rain nearby |
0.4 ° C (32.7°F) |
7.8 ° C (46°F) |
4 ° C (39.1°F) |
% 67 | 67% | 0.1 | Sunrise:08:16 AM Sunset: 04:31 PM |
Moonrise:05:20 AM Moonset: 01:58 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Overcast |
-8.1 ° C (17.4°F) |
2.5 ° C (36.5°F) |
-1.1 ° C (30.1°F) |
% 80 | 0% | 0.1 | Sunrise:08:17 AM Sunset: 04:31 PM |
Moonrise:06:30 AM Moonset: 02:24 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Overcast |
-7.5 ° C (18.5°F) |
-0.5 ° C (31.1°F) |
-3.1 ° C (26.4°F) |
% 77 | 0% | 0.1 | Sunrise:08:18 AM Sunset: 04:32 PM |
Moonrise:07:37 AM Moonset: 02:59 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate or heavy snow showers |
-10.8 ° C (12.6°F) |
5.2 ° C (41.3°F) |
-1.6 ° C (29°F) |
% 77 | 69% | 0.1 | Sunrise:08:18 AM Sunset: 04:32 PM |
Moonrise:08:37 AM Moonset: 03:46 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-11.6 ° C (11.1°F) |
-0.9 ° C (30.5°F) |
-7.4 ° C (18.7°F) |
% 78 | 0% | 0 | Sunrise:08:19 AM Sunset: 04:33 PM |
Moonrise:09:28 AM Moonset: 04:43 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-4.6 ° C (23.8°F) |
-0.9 ° C (30.4°F) |
-2.6 ° C (27.3°F) |
% 66 | 0% | 2 | Sunrise:08:19 AM Sunset: 04:33 PM |
Moonrise:10:06 AM Moonset: 05:51 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Light freezing rain |
-2.3 ° C (27.9°F) |
1.7 ° C (35.1°F) |
0 ° C (32.1°F) |
% 59 | 68% | 1 | Sunrise:08:20 AM Sunset: 04:34 PM |
Moonrise:10:36 AM Moonset: 07:04 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
-7.7 ° C (18.1°F) |
-0.8 ° C (30.5°F) |
-4.6 ° C (23.7°F) |
% 73 | 0% | 2 | Sunrise:08:20 AM Sunset: 04:34 PM |
Moonrise:10:59 AM Moonset: 08:18 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-4.2 ° C (24.5°F) |
4.3 ° C (39.7°F) |
-0.9 ° C (30.3°F) |
% 77 | 0% | 2 | Sunrise:08:21 AM Sunset: 04:35 PM |
Moonrise:11:18 AM Moonset: 09:34 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Partly Cloudy |
-7 ° C (19.4°F) |
0.4 ° C (32.6°F) |
-3.6 ° C (25.4°F) |
% 83 | 0% | 2 | Sunrise:08:21 AM Sunset: 04:36 PM |
Moonrise:11:33 AM Moonset: 10:48 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-2.4 ° C (27.8°F) |
0.7 ° C (33.3°F) |
-0.9 ° C (30.4°F) |
% 63 | 0% | 2 | Sunrise:08:21 AM Sunset: 04:36 PM |
Moonrise:11:48 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-2 ° C (28.4°F) |
3 ° C (37.5°F) |
0.7 ° C (33.3°F) |
% 53 | 0% | 2 | Sunrise:08:21 AM Sunset: 04:37 PM |
Moonrise:12:02 PM Moonset: 12:04 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
1.5 ° C (34.7°F) |
6 ° C (42.9°F) |
4 ° C (39.2°F) |
% 59 | 0% | 2 | Sunrise:08:22 AM Sunset: 04:38 PM |
Moonrise:12:17 PM Moonset: 01:23 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Light freezing rain |
-11.8 ° C (10.8°F) |
5.3 ° C (41.5°F) |
-2.6 ° C (27.4°F) |
% 75 | 77% | 1 | Sunrise:08:22 AM Sunset: 04:39 PM |
Moonrise:12:37 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|