Port Smith Heliport Weather Forecast 15 Days, Weather in 4MT5 Today
Current weather conditions and 15 day weather forecast for Port Smith Heliport, 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 Port Smith Heliport
| 05 December 2025 Friday 2.2 ° C / 36°F  Partly cloudy |
Feels Like : 1.6 ° C / 34.9°F Humidity : % 62 Pressure : 1014 mb Wind Speed : 3.6 kmph / 2.2 miles from NE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Port Smith Heliport, MT, USA
Weather Forecast for next 15 Days for Port Smith Heliport 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 Port Smith Heliport, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 December 2025 Friday |  Moderate or heavy snow showers |
-2.9 ° C (26.8°F) |
6.7 ° C (44.1°F) |
0.7 ° C (33.2°F) |
% 78 | 74% | 0.2 | Sunrise:07:57 AM Sunset: 04:40 PM |
Moonrise:05:04 PM Moonset: 09:19 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Moderate or heavy snow showers |
-5.5 ° C (22.1°F) |
3.1 ° C (37.6°F) |
-1.8 ° C (28.8°F) |
% 87 | 64% | 0.2 | Sunrise:07:58 AM Sunset: 04:39 PM |
Moonrise:06:19 PM Moonset: 10:21 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Light freezing rain |
-7.6 ° C (18.3°F) |
1.6 ° C (34.9°F) |
-3.8 ° C (25.1°F) |
% 84 | 67% | 0.2 | Sunrise:07:59 AM Sunset: 04:39 PM |
Moonrise:07:41 PM Moonset: 11:07 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Partly Cloudy |
-6.6 ° C (20.2°F) |
1.6 ° C (34.9°F) |
-2.1 ° C (28.2°F) |
% 88 | 0% | 0.1 | Sunrise:08:00 AM Sunset: 04:39 PM |
Moonrise:09:03 PM Moonset: 11:40 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Light freezing rain |
-2.4 ° C (27.6°F) |
2.9 ° C (37.2°F) |
0.8 ° C (33.4°F) |
% 85 | 74% | 0 | Sunrise:08:01 AM Sunset: 04:39 PM |
Moonrise:10:20 PM Moonset: 12:04 PM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Moderate snow |
-7.4 ° C (18.7°F) |
-1.2 ° C (29.8°F) |
-2.9 ° C (26.7°F) |
% 86 | 79% | 1 | Sunrise:08:02 AM Sunset: 04:39 PM |
Moonrise:11:34 PM Moonset: 12:23 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Light freezing rain |
-14.4 ° C (6.1°F) |
-7 ° C (19.4°F) |
-10.8 ° C (12.6°F) |
% 87 | 87% | 1 | Sunrise:08:02 AM Sunset: 04:39 PM |
Moonrise:No moonrise Moonset: 12:39 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Heavy snow |
-16.4 ° C (2.4°F) |
-11.4 ° C (11.4°F) |
-13.4 ° C (7.9°F) |
% 93 | 66% | 1 | Sunrise:08:03 AM Sunset: 04:39 PM |
Moonrise:12:43 AM Moonset: 12:54 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday |  Light snow |
-16.8 ° C (1.8°F) |
-10.8 ° C (12.6°F) |
-14.4 ° C (6.1°F) |
% 94 | 64% | 1 | Sunrise:08:04 AM Sunset: 04:39 PM |
Moonrise:01:50 AM Moonset: 01:10 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Moderate snow |
-21.3 ° C (-6.3°F) |
-16.8 ° C (1.8°F) |
-17.2 ° C (1.1°F) |
% 94 | 79% | 1 | Sunrise:08:05 AM Sunset: 04:39 PM |
Moonrise:02:56 AM Moonset: 01:26 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Freezing fog |
-25.8 ° C (-14.5°F) |
-11.4 ° C (11.5°F) |
-19.6 ° C (-3.3°F) |
% 95 | 0% | 1 | Sunrise:08:06 AM Sunset: 04:40 PM |
Moonrise:04:03 AM Moonset: 01:44 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Light snow |
-24.8 ° C (-12.7°F) |
-18.9 ° C (-1.9°F) |
-19.9 ° C (-3.9°F) |
% 93 | 76% | 1 | Sunrise:08:06 AM Sunset: 04:40 PM |
Moonrise:05:11 AM Moonset: 02:06 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Mist |
-32.2 ° C (-25.9°F) |
-25.3 ° C (-13.5°F) |
-27.8 ° C (-18.1°F) |
% 95 | 89% | 1 | Sunrise:08:07 AM Sunset: 04:40 PM |
Moonrise:06:18 AM Moonset: 02:35 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Mist |
-29.7 ° C (-21.5°F) |
-17.4 ° C (0.7°F) |
-23.2 ° C (-9.8°F) |
% 95 | 80% | 1 | Sunrise:08:08 AM Sunset: 04:41 PM |
Moonrise:07:24 AM Moonset: 03:12 PM Moon Phase ( Waning Crescent ) |
|
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