Billings Weather Forecast 15 Days, Weather in Billings Today
Current weather conditions and 15 day weather forecast for Billings, 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 Billings
| 15 December 2025 Monday 8.9 ° C / 48°F  Partly cloudy |
Feels Like : 6.9 ° C / 44.4°F Humidity : % 29 Pressure : 1019 mb Wind Speed : 12.6 kmph / 7.8 miles from SW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Billings, MT, USA
Weather Forecast for next 15 Days for Billings 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 Billings, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday |  Sunny |
-1.7 ° C (28.9°F) |
6.6 ° C (43.9°F) |
1.7 ° C (35°F) |
% 64 | 0% | 0.3 | Sunrise:07:49 AM Sunset: 04:30 PM |
Moonrise:03:47 AM Moonset: 01:33 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Cloudy |
-2.1 ° C (28.2°F) |
7.7 ° C (45.9°F) |
1.3 ° C (34.3°F) |
% 93 | 0% | 0.2 | Sunrise:07:50 AM Sunset: 04:30 PM |
Moonrise:04:53 AM Moonset: 01:57 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Freezing fog |
-1.3 ° C (29.7°F) |
7.2 ° C (45°F) |
1.3 ° C (34.3°F) |
% 81 | 0% | 0.1 | Sunrise:07:50 AM Sunset: 04:30 PM |
Moonrise:06:00 AM Moonset: 02:25 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-4.6 ° C (23.8°F) |
1 ° C (33.9°F) |
-1.6 ° C (29.2°F) |
% 61 | 0% | 0.1 | Sunrise:07:51 AM Sunset: 04:31 PM |
Moonrise:07:04 AM Moonset: 03:03 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Patchy rain nearby |
-1 ° C (30.1°F) |
5.8 ° C (42.5°F) |
1.3 ° C (34.3°F) |
% 68 | 60% | 0 | Sunrise:07:51 AM Sunset: 04:31 PM |
Moonrise:08:03 AM Moonset: 03:50 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Light freezing rain |
-8.6 ° C (16.4°F) |
-0.7 ° C (30.8°F) |
-4.2 ° C (24.4°F) |
% 77 | 64% | 1 | Sunrise:07:52 AM Sunset: 04:32 PM |
Moonrise:08:54 AM Moonset: 04:47 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Sunny |
-10.9 ° C (12.4°F) |
-1 ° C (30.2°F) |
-5.7 ° C (21.7°F) |
% 79 | 0% | 2 | Sunrise:07:52 AM Sunset: 04:32 PM |
Moonrise:09:36 AM Moonset: 05:52 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Partly Cloudy |
-0 ° C (31.9°F) |
3.5 ° C (38.3°F) |
2.5 ° C (36.5°F) |
% 80 | 0% | 2 | Sunrise:07:53 AM Sunset: 04:33 PM |
Moonrise:10:08 AM Moonset: 07:02 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Mist |
-3.1 ° C (26.5°F) |
0.4 ° C (32.8°F) |
-0.8 ° C (30.6°F) |
% 94 | 0% | 1 | Sunrise:07:53 AM Sunset: 04:33 PM |
Moonrise:10:34 AM Moonset: 08:13 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Light freezing rain |
-5.9 ° C (21.4°F) |
-2.6 ° C (27.3°F) |
-4.1 ° C (24.6°F) |
% 93 | 0% | 1 | Sunrise:07:54 AM Sunset: 04:34 PM |
Moonrise:10:56 AM Moonset: 09:25 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light freezing rain |
-6.4 ° C (20.5°F) |
0.8 ° C (33.5°F) |
-2.2 ° C (28°F) |
% 88 | 69% | 1 | Sunrise:07:54 AM Sunset: 04:35 PM |
Moonrise:11:15 AM Moonset: 10:36 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-7.6 ° C (18.2°F) |
-2.3 ° C (27.8°F) |
-5.4 ° C (22.3°F) |
% 84 | 0% | 2 | Sunrise:07:54 AM Sunset: 04:35 PM |
Moonrise:11:32 AM Moonset: 11:49 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Patchy moderate snow |
-2.2 ° C (28.1°F) |
2.8 ° C (37.1°F) |
0.2 ° C (32.4°F) |
% 78 | 79% | 1 | Sunrise:07:55 AM Sunset: 04:36 PM |
Moonrise:11:50 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-0.2 ° C (31.6°F) |
5.3 ° C (41.5°F) |
2.2 ° C (36°F) |
% 58 | 0% | 2 | Sunrise:07:55 AM Sunset: 04:37 PM |
Moonrise:12:09 PM Moonset: 01:04 AM Moon Phase ( Waxing Gibbous ) |
|
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