Dillon Weather Forecast 15 Days, Weather in Dillon Today
Current weather conditions and 15 day weather forecast for Dillon, 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 Dillon
| 22 December 2025 Monday 2.8 ° C / 37°F  Overcast |
Feels Like : -0.3 ° C / 31.4°F Humidity : % 89 Pressure : 1010 mb Wind Speed : 11.5 kmph / 7.2 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Dillon, MT, USA
Weather Forecast for next 15 Days for Dillon 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 Dillon, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 22 December 2025 Monday | Overcast |
0.1 ° C (32.2°F) |
6.4 ° C (43.5°F) |
3.1 ° C (37.7°F) |
% 80 | 0% | 0.2 | Sunrise:08:07 AM Sunset: 04:51 PM |
Moonrise:10:23 AM Moonset: 07:21 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Cloudy |
-1.3 ° C (29.7°F) |
7.1 ° C (44.8°F) |
2.5 ° C (36.5°F) |
% 86 | 0% | 0.2 | Sunrise:08:08 AM Sunset: 04:52 PM |
Moonrise:10:49 AM Moonset: 08:32 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Patchy rain nearby |
-2 ° C (28.4°F) |
5 ° C (41°F) |
1.7 ° C (35.1°F) |
% 85 | 79% | 0.2 | Sunrise:08:08 AM Sunset: 04:53 PM |
Moonrise:11:11 AM Moonset: 09:43 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Sunny |
-3 ° C (26.5°F) |
2.2 ° C (36°F) |
-0.1 ° C (31.8°F) |
% 76 | 0% | 0.2 | Sunrise:08:08 AM Sunset: 04:53 PM |
Moonrise:11:31 AM Moonset: 10:54 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Moderate or heavy snow showers |
-3 ° C (26.6°F) |
0.6 ° C (33.2°F) |
-0.2 ° C (31.6°F) |
% 76 | 63% | 0 | Sunrise:08:09 AM Sunset: 04:54 PM |
Moonrise:11:49 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-6.2 ° C (20.9°F) |
-1.4 ° C (29.5°F) |
-3.9 ° C (25°F) |
% 70 | 0% | 2 | Sunrise:08:09 AM Sunset: 04:55 PM |
Moonrise:12:07 PM Moonset: 12:06 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Heavy snow |
-3.3 ° C (26°F) |
0.2 ° C (32.4°F) |
-1.6 ° C (29.1°F) |
% 90 | 86% | 1 | Sunrise:08:09 AM Sunset: 04:55 PM |
Moonrise:12:26 PM Moonset: 01:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Sunny |
-7.4 ° C (18.7°F) |
-1.3 ° C (29.6°F) |
-4.5 ° C (23.9°F) |
% 80 | 0% | 2 | Sunrise:08:09 AM Sunset: 04:56 PM |
Moonrise:12:50 PM Moonset: 02:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
-6.9 ° C (19.6°F) |
-0.7 ° C (30.7°F) |
-4.3 ° C (24.3°F) |
% 71 | 0% | 2 | Sunrise:08:09 AM Sunset: 04:57 PM |
Moonrise:01:20 PM Moonset: 04:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Partly Cloudy |
-4.4 ° C (24.1°F) |
-1.4 ° C (29.6°F) |
-2.9 ° C (26.7°F) |
% 72 | 0% | 2 | Sunrise:08:09 AM Sunset: 04:58 PM |
Moonrise:01:59 PM Moonset: 05:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Heavy snow |
-10.6 ° C (12.9°F) |
-5.3 ° C (22.5°F) |
-6.3 ° C (20.7°F) |
% 82 | 68% | 1 | Sunrise:08:09 AM Sunset: 04:59 PM |
Moonrise:02:52 PM Moonset: 06:46 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Sunny |
-16.6 ° C (2.1°F) |
-8.7 ° C (16.4°F) |
-12.8 ° C (9°F) |
% 77 | 0% | 2 | Sunrise:08:10 AM Sunset: 05:00 PM |
Moonrise:04:00 PM Moonset: 07:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday | Sunny |
-16.6 ° C (2.2°F) |
-8.4 ° C (16.9°F) |
-13.1 ° C (8.5°F) |
% 75 | 0% | 2 | Sunrise:08:09 AM Sunset: 05:01 PM |
Moonrise:05:19 PM Moonset: 08:51 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Sunny |
-12.9 ° C (8.8°F) |
-5.8 ° C (21.6°F) |
-10.2 ° C (13.6°F) |
% 78 | 0% | 2 | Sunrise:08:09 AM Sunset: 05:02 PM |
Moonrise:06:42 PM Moonset: 09:32 AM Moon Phase ( Waning Gibbous ) |
|
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