Cascade Weather Forecast 15 Days, Weather in Cascade Today
Current weather conditions and 15 day weather forecast for Cascade, 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 Cascade
| 22 December 2025 Monday 8.9 ° C / 48°F  Clear |
Feels Like : 5 ° C / 40.9°F Humidity : % 54 Pressure : 986 mb Wind Speed : 32.8 kmph / 20.4 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Cascade, MT, USA
Weather Forecast for next 15 Days for Cascade 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 Cascade, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 December 2025 Friday |  Patchy rain nearby |
-2.5 ° C (27.5°F) |
7.8 ° C (46°F) |
3.9 ° C (39.1°F) |
% 56 | 88% | 0.1 | Sunrise:08:10 AM Sunset: 04:38 PM |
Moonrise:08:25 AM Moonset: 03:55 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-3.6 ° C (25.5°F) |
2.2 ° C (36°F) |
-1.7 ° C (28.9°F) |
% 57 | 0% | 0.1 | Sunrise:08:10 AM Sunset: 04:39 PM |
Moonrise:09:15 AM Moonset: 04:53 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Cloudy |
-7 ° C (19.4°F) |
1.2 ° C (34.2°F) |
-3 ° C (26.5°F) |
% 60 | 0% | 0.1 | Sunrise:08:11 AM Sunset: 04:39 PM |
Moonrise:09:56 AM Moonset: 05:59 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Patchy moderate snow |
-2.8 ° C (26.9°F) |
5.3 ° C (41.6°F) |
0.2 ° C (32.3°F) |
% 71 | 67% | 0.2 | Sunrise:08:11 AM Sunset: 04:40 PM |
Moonrise:10:27 AM Moonset: 07:10 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Partly Cloudy |
-3.3 ° C (26.1°F) |
6.7 ° C (44°F) |
-0.4 ° C (31.2°F) |
% 72 | 0% | 0 | Sunrise:08:12 AM Sunset: 04:40 PM |
Moonrise:10:52 AM Moonset: 08:22 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
-5 ° C (23.1°F) |
1.6 ° C (34.9°F) |
-1.9 ° C (28.5°F) |
% 85 | 0% | 2 | Sunrise:08:12 AM Sunset: 04:41 PM |
Moonrise:11:12 AM Moonset: 09:36 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Light freezing rain |
-10.5 ° C (13.1°F) |
-5.3 ° C (22.5°F) |
-8.1 ° C (17.5°F) |
% 77 | 65% | 1 | Sunrise:08:12 AM Sunset: 04:42 PM |
Moonrise:11:30 AM Moonset: 10:48 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday |  Light snow |
-11.1 ° C (11.9°F) |
-8.1 ° C (17.3°F) |
-10 ° C (14°F) |
% 82 | 0% | 1 | Sunrise:08:13 AM Sunset: 04:43 PM |
Moonrise:11:46 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Moderate or heavy snow showers |
-9.8 ° C (14.3°F) |
-3.4 ° C (25.9°F) |
-7.1 ° C (19.3°F) |
% 87 | 80% | 1 | Sunrise:08:13 AM Sunset: 04:43 PM |
Moonrise:12:02 PM Moonset: 12:02 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Heavy snow |
-14.9 ° C (5.2°F) |
-7 ° C (19.5°F) |
-9.9 ° C (14.1°F) |
% 93 | 78% | 1 | Sunrise:08:13 AM Sunset: 04:44 PM |
Moonrise:12:19 PM Moonset: 01:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy moderate snow |
-12.4 ° C (9.6°F) |
1.1 ° C (34°F) |
-7.8 ° C (18°F) |
% 87 | 83% | 1 | Sunrise:08:13 AM Sunset: 04:45 PM |
Moonrise:12:41 PM Moonset: 02:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday |  Moderate snow |
-16.9 ° C (1.6°F) |
-12.3 ° C (9.9°F) |
-13.6 ° C (7.5°F) |
% 94 | 74% | 1 | Sunrise:08:13 AM Sunset: 04:46 PM |
Moonrise:01:08 PM Moonset: 04:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-20.8 ° C (-5.4°F) |
-5.4 ° C (22.3°F) |
-15.5 ° C (4.1°F) |
% 87 | 0% | 2 | Sunrise:08:13 AM Sunset: 04:47 PM |
Moonrise:01:46 PM Moonset: 05:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Sunny |
-15.7 ° C (3.8°F) |
-5.8 ° C (21.5°F) |
-12.2 ° C (10°F) |
% 77 | 0% | 2 | Sunrise:08:13 AM Sunset: 04:48 PM |
Moonrise:02:37 PM Moonset: 06:53 AM Moon Phase ( Waxing Gibbous ) |
|
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