Current weather conditions and 15 day weather forecast for Musselshell, 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.
| 14 December 2025 Sunday -3 ° C / 26.6°F ![]() Sunny |
Feels Like : -8.3 ° C / 17.1°F Humidity : % 47 Pressure : 1018 mb Wind Speed : 31 kmph / 19.2 miles from SW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday | Sunny |
-11 ° C (12.2°F) |
2.7 ° C (36.9°F) |
-1.6 ° C (29.2°F) |
% 65 | 0% | 0.2 | Sunrise:07:50 AM Sunset: 04:26 PM |
Moonrise:02:40 AM Moonset: 01:11 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-1.1 ° C (30°F) |
3.8 ° C (38.8°F) |
1.4 ° C (34.6°F) |
% 90 | 0% | 0.2 | Sunrise:07:50 AM Sunset: 04:26 PM |
Moonrise:03:47 AM Moonset: 01:30 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Patchy rain nearby |
0.3 ° C (32.5°F) |
4.1 ° C (39.4°F) |
2.6 ° C (36.8°F) |
% 91 | 79% | 0.2 | Sunrise:07:51 AM Sunset: 04:26 PM |
Moonrise:04:55 AM Moonset: 01:53 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Patchy rain nearby |
0.9 ° C (33.7°F) |
7.9 ° C (46.2°F) |
4.3 ° C (39.7°F) |
% 56 | 78% | 0.1 | Sunrise:07:52 AM Sunset: 04:27 PM |
Moonrise:06:02 AM Moonset: 02:21 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-6.3 ° C (20.7°F) |
-3.6 ° C (25.6°F) |
-2.6 ° C (27.4°F) |
% 58 | 0% | 0 | Sunrise:07:52 AM Sunset: 04:27 PM |
Moonrise:07:07 AM Moonset: 02:58 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Light freezing rain |
-4 ° C (24.9°F) |
3.4 ° C (38°F) |
-0.6 ° C (30.9°F) |
% 61 | 66% | 1 | Sunrise:07:53 AM Sunset: 04:27 PM |
Moonrise:08:06 AM Moonset: 03:45 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-3.1 ° C (26.3°F) |
2.7 ° C (36.8°F) |
-0.8 ° C (30.6°F) |
% 47 | 0% | 2 | Sunrise:07:54 AM Sunset: 04:28 PM |
Moonrise:08:57 AM Moonset: 04:42 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Moderate snow |
-1.5 ° C (29.2°F) |
2.2 ° C (35.9°F) |
0.3 ° C (32.5°F) |
% 49 | 70% | 1 | Sunrise:07:54 AM Sunset: 04:28 PM |
Moonrise:09:38 AM Moonset: 05:48 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Blizzard |
-16.9 ° C (1.5°F) |
-10.4 ° C (13.2°F) |
-10.5 ° C (13.1°F) |
% 89 | 79% | 1 | Sunrise:07:55 AM Sunset: 04:29 PM |
Moonrise:10:10 AM Moonset: 06:58 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Freezing fog |
-20.4 ° C (-4.8°F) |
-11.3 ° C (11.7°F) |
-16.9 ° C (1.7°F) |
% 91 | 0% | 1 | Sunrise:07:55 AM Sunset: 04:29 PM |
Moonrise:10:35 AM Moonset: 08:10 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Light snow |
-21.1 ° C (-6°F) |
-15.9 ° C (3.3°F) |
-18.7 ° C (-1.7°F) |
% 96 | 68% | 1 | Sunrise:07:55 AM Sunset: 04:30 PM |
Moonrise:10:56 AM Moonset: 09:22 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light snow |
-21.4 ° C (-6.5°F) |
-19.2 ° C (-2.5°F) |
-20.1 ° C (-4.1°F) |
% 93 | 72% | 1 | Sunrise:07:56 AM Sunset: 04:31 PM |
Moonrise:11:14 AM Moonset: 10:34 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Overcast |
-26.3 ° C (-15.4°F) |
-18.3 ° C (-0.9°F) |
-22.6 ° C (-8.6°F) |
% 93 | 0% | 1 | Sunrise:07:56 AM Sunset: 04:31 PM |
Moonrise:11:31 AM Moonset: 11:48 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Overcast |
-19.7 ° C (-3.5°F) |
-11.3 ° C (11.6°F) |
-17.2 ° C (1°F) |
% 87 | 0% | 1 | Sunrise:07:56 AM Sunset: 04:32 PM |
Moonrise:11:48 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|