Current weather conditions and 15 day weather forecast for Carter, 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.
| 18 December 2025 Thursday 4.2 ° C / 39.6°F ![]() Overcast |
Feels Like : -2.3 ° C / 27.9°F Humidity : % 38 Pressure : 1000 mb Wind Speed : 47.9 kmph / 29.8 miles from NW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 December 2025 Wednesday | Patchy rain nearby |
0.9 ° C (33.6°F) |
9.1 ° C (48.4°F) |
5.7 ° C (42.2°F) |
% 49 | 77% | 0.1 | Sunrise:08:08 AM Sunset: 04:32 PM |
Moonrise:06:19 AM Moonset: 02:26 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-3.7 ° C (25.3°F) |
3 ° C (37.4°F) |
0.1 ° C (32.1°F) |
% 58 | 0% | 0.1 | Sunrise:08:09 AM Sunset: 04:33 PM |
Moonrise:07:26 AM Moonset: 03:02 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Cloudy |
-2.3 ° C (27.9°F) |
5.3 ° C (41.5°F) |
2.2 ° C (36°F) |
% 69 | 0% | 0.1 | Sunrise:08:09 AM Sunset: 04:33 PM |
Moonrise:08:25 AM Moonset: 03:49 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-3.4 ° C (25.9°F) |
3.5 ° C (38.3°F) |
-0.7 ° C (30.7°F) |
% 52 | 0% | 0.1 | Sunrise:08:10 AM Sunset: 04:34 PM |
Moonrise:09:16 AM Moonset: 04:46 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-1.9 ° C (28.6°F) |
3.1 ° C (37.6°F) |
-0 ° C (32°F) |
% 53 | 0% | 0.1 | Sunrise:08:10 AM Sunset: 04:34 PM |
Moonrise:09:56 AM Moonset: 05:53 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-0.6 ° C (30.8°F) |
6.2 ° C (43.1°F) |
1.6 ° C (34.8°F) |
% 64 | 0% | 0 | Sunrise:08:11 AM Sunset: 04:35 PM |
Moonrise:10:27 AM Moonset: 07:04 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Sunny |
-0.6 ° C (30.9°F) |
4.5 ° C (40.1°F) |
1.2 ° C (34.1°F) |
% 55 | 0% | 2 | Sunrise:08:11 AM Sunset: 04:35 PM |
Moonrise:10:51 AM Moonset: 08:18 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
-1.3 ° C (29.6°F) |
4.1 ° C (39.5°F) |
1.4 ° C (34.6°F) |
% 69 | 0% | 1 | Sunrise:08:11 AM Sunset: 04:36 PM |
Moonrise:11:11 AM Moonset: 09:32 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy snow |
-8.2 ° C (17.2°F) |
-5.8 ° C (21.5°F) |
-6.3 ° C (20.7°F) |
% 84 | 86% | 1 | Sunrise:08:12 AM Sunset: 04:37 PM |
Moonrise:11:27 AM Moonset: 10:45 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Freezing fog |
-15.1 ° C (4.7°F) |
-0.8 ° C (30.5°F) |
-9.5 ° C (14.8°F) |
% 96 | 0% | 1 | Sunrise:08:12 AM Sunset: 04:37 PM |
Moonrise:11:43 AM Moonset: 12:00 AM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Mist |
-15.7 ° C (3.7°F) |
-3.5 ° C (25.7°F) |
-11.2 ° C (11.9°F) |
% 95 | 0% | 1 | Sunrise:08:12 AM Sunset: 04:38 PM |
Moonrise:11:58 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-12.2 ° C (10°F) |
1.7 ° C (35°F) |
-6 ° C (21.1°F) |
% 86 | 0% | 2 | Sunrise:08:13 AM Sunset: 04:39 PM |
Moonrise:12:15 PM Moonset: 01:17 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-6.4 ° C (20.5°F) |
0.6 ° C (33.1°F) |
-1.6 ° C (29°F) |
% 69 | 0% | 2 | Sunrise:08:13 AM Sunset: 04:40 PM |
Moonrise:12:36 PM Moonset: 02:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Sunny |
-10.8 ° C (12.5°F) |
-2.5 ° C (27.6°F) |
-6.3 ° C (20.6°F) |
% 78 | 0% | 2 | Sunrise:08:13 AM Sunset: 04:41 PM |
Moonrise:01:03 PM Moonset: 04:03 AM Moon Phase ( Waxing Gibbous ) |
|