Superior Weather Forecast 15 Days, Weather in Superior Today
Current weather conditions and 15 day weather forecast for Superior, 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 Superior
| 15 December 2025 Monday 1.1 ° C / 34°F  Patchy rain possible |
Feels Like : -1.3 ° C / 29.6°F Humidity : % 96 Pressure : 1017 mb Wind Speed : 7.6 kmph / 4.7 miles from SW  Visibility : 0.8 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 60 |
15 day weather forecast for Superior, MT, USA
Weather Forecast for next 15 Days for Superior 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 Superior, 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 | Patchy rain nearby |
5 ° C (41°F) |
10.7 ° C (51.3°F) |
6.7 ° C (44°F) |
% 66 | 85% | 0 | Sunrise:08:21 AM Sunset: 04:50 PM |
Moonrise:04:18 AM Moonset: 01:55 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Patchy rain nearby |
1.4 ° C (34.5°F) |
7.2 ° C (45°F) |
4.8 ° C (40.7°F) |
% 87 | 73% | 0.1 | Sunrise:08:21 AM Sunset: 04:51 PM |
Moonrise:05:27 AM Moonset: 02:17 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Heavy rain |
-4 ° C (24.8°F) |
7.3 ° C (45.1°F) |
2.3 ° C (36.1°F) |
% 87 | 83% | 0.1 | Sunrise:08:22 AM Sunset: 04:51 PM |
Moonrise:06:34 AM Moonset: 02:45 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Heavy snow |
-4.5 ° C (23.9°F) |
1.9 ° C (35.4°F) |
-0.9 ° C (30.3°F) |
% 92 | 75% | 0.1 | Sunrise:08:23 AM Sunset: 04:51 PM |
Moonrise:07:40 AM Moonset: 03:22 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Light drizzle |
-8.7 ° C (16.4°F) |
2.2 ° C (35.9°F) |
-0.4 ° C (31.3°F) |
% 92 | 68% | 0 | Sunrise:08:23 AM Sunset: 04:52 PM |
Moonrise:08:39 AM Moonset: 04:09 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Patchy light snow |
-9.2 ° C (15.5°F) |
-0.2 ° C (31.7°F) |
-5.5 ° C (22.1°F) |
% 90 | 77% | 1 | Sunrise:08:24 AM Sunset: 04:52 PM |
Moonrise:09:30 AM Moonset: 05:06 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Moderate or heavy snow showers |
-11.3 ° C (11.6°F) |
-1.1 ° C (30°F) |
-5.8 ° C (21.6°F) |
% 93 | 85% | 1 | Sunrise:08:24 AM Sunset: 04:53 PM |
Moonrise:10:10 AM Moonset: 06:12 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Light sleet |
-3.9 ° C (25°F) |
2 ° C (35.6°F) |
-0.6 ° C (31°F) |
% 95 | 63% | 1 | Sunrise:08:25 AM Sunset: 04:53 PM |
Moonrise:10:41 AM Moonset: 07:24 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Light freezing rain |
-12.6 ° C (9.4°F) |
0.3 ° C (32.6°F) |
-7.7 ° C (18.1°F) |
% 91 | 84% | 1 | Sunrise:08:25 AM Sunset: 04:54 PM |
Moonrise:11:06 AM Moonset: 08:36 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Mist |
-13.4 ° C (7.8°F) |
0.2 ° C (32.4°F) |
-6.1 ° C (21°F) |
% 96 | 63% | 1 | Sunrise:08:26 AM Sunset: 04:54 PM |
Moonrise:11:26 AM Moonset: 09:50 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Fog |
-2.8 ° C (26.9°F) |
1.2 ° C (34.1°F) |
-0.2 ° C (31.6°F) |
% 99 | 86% | 1 | Sunrise:08:26 AM Sunset: 04:55 PM |
Moonrise:11:43 AM Moonset: 11:03 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Freezing fog |
-5.8 ° C (21.6°F) |
2.4 ° C (36.4°F) |
-2.7 ° C (27.2°F) |
% 97 | 0% | 1 | Sunrise:08:26 AM Sunset: 04:56 PM |
Moonrise:11:59 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light sleet |
-7.5 ° C (18.6°F) |
1.8 ° C (35.2°F) |
-2.4 ° C (27.7°F) |
% 98 | 66% | 1 | Sunrise:08:27 AM Sunset: 04:57 PM |
Moonrise:12:15 PM Moonset: 12:17 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Mist |
-5.1 ° C (22.8°F) |
2.9 ° C (37.2°F) |
-1.7 ° C (28.9°F) |
% 94 | 86% | 1 | Sunrise:08:27 AM Sunset: 04:57 PM |
Moonrise:12:33 PM Moonset: 01:34 AM Moon Phase ( Waxing Gibbous ) |
|
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