Nelson Airport Weather Forecast 15 Days, Weather in MT58 Today
Current weather conditions and 15 day weather forecast for Nelson Airport, 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 Nelson Airport
| 05 December 2025 Friday 0.6 ° C / 33.1°F  Partly cloudy |
Feels Like : -4.6 ° C / 23.7°F Humidity : % 88 Pressure : 1008 mb Wind Speed : 20.9 kmph / 13 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Nelson Airport, MT, USA
Weather Forecast for next 15 Days for Nelson Airport 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 Nelson Airport, 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 |  Overcast |
-3.5 ° C (25.8°F) |
1.5 ° C (34.7°F) |
-0.9 ° C (30.4°F) |
% 88 | 0% | 0.2 | Sunrise:07:40 AM Sunset: 04:13 PM |
Moonrise:04:33 PM Moonset: 09:03 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday |  Moderate snow |
-11.9 ° C (10.6°F) |
-7.7 ° C (18.1°F) |
-8.9 ° C (16°F) |
% 86 | 89% | 0.1 | Sunrise:07:41 AM Sunset: 04:13 PM |
Moonrise:05:49 PM Moonset: 10:06 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday |  Moderate or heavy snow showers |
-12.9 ° C (8.7°F) |
-4.2 ° C (24.4°F) |
-8.9 ° C (15.9°F) |
% 90 | 74% | 0.2 | Sunrise:07:42 AM Sunset: 04:13 PM |
Moonrise:07:13 PM Moonset: 10:51 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday |  Freezing fog |
-13.3 ° C (8.1°F) |
0.6 ° C (33.1°F) |
-5.3 ° C (22.4°F) |
% 91 | 84% | 0.2 | Sunrise:07:43 AM Sunset: 04:13 PM |
Moonrise:08:36 PM Moonset: 11:23 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Patchy rain nearby |
-0.9 ° C (30.4°F) |
5.6 ° C (42.1°F) |
2.7 ° C (36.8°F) |
% 85 | 89% | 0 | Sunrise:07:44 AM Sunset: 04:13 PM |
Moonrise:09:55 PM Moonset: 11:46 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Light freezing rain |
-4 ° C (24.8°F) |
1.1 ° C (33.9°F) |
-1.2 ° C (29.8°F) |
% 87 | 62% | 1 | Sunrise:07:45 AM Sunset: 04:13 PM |
Moonrise:11:10 PM Moonset: 12:03 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Blizzard |
-16.7 ° C (2°F) |
-5.6 ° C (21.9°F) |
-8.5 ° C (16.7°F) |
% 93 | 70% | 1 | Sunrise:07:46 AM Sunset: 04:13 PM |
Moonrise:No moonrise Moonset: 12:18 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Blizzard |
-19.8 ° C (-3.7°F) |
-7.6 ° C (18.3°F) |
-12.9 ° C (8.8°F) |
% 94 | 72% | 1 | Sunrise:07:47 AM Sunset: 04:13 PM |
Moonrise:12:20 AM Moonset: 12:32 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday |  Cloudy |
-17.7 ° C (0.1°F) |
4.7 ° C (40.5°F) |
-5.5 ° C (22.1°F) |
% 81 | 0% | 1 | Sunrise:07:48 AM Sunset: 04:13 PM |
Moonrise:01:29 AM Moonset: 12:46 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Partly Cloudy |
-22.2 ° C (-8°F) |
-14.8 ° C (5.4°F) |
-18 ° C (-0.4°F) |
% 92 | 0% | 2 | Sunrise:07:49 AM Sunset: 04:13 PM |
Moonrise:02:36 AM Moonset: 01:01 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Overcast |
-12.1 ° C (10.3°F) |
-1.1 ° C (29.9°F) |
-5.7 ° C (21.7°F) |
% 88 | 0% | 1 | Sunrise:07:49 AM Sunset: 04:13 PM |
Moonrise:03:44 AM Moonset: 01:18 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Patchy moderate snow |
-19.4 ° C (-2.9°F) |
-15.6 ° C (4°F) |
-16.3 ° C (2.7°F) |
% 91 | 85% | 1 | Sunrise:07:50 AM Sunset: 04:13 PM |
Moonrise:04:53 AM Moonset: 01:40 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Light freezing rain |
-14.9 ° C (5.2°F) |
-6.2 ° C (20.9°F) |
-10.6 ° C (12.9°F) |
% 95 | 77% | 1 | Sunrise:07:51 AM Sunset: 04:14 PM |
Moonrise:06:02 AM Moonset: 02:07 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Patchy light snow |
-22 ° C (-7.6°F) |
-19 ° C (-2.2°F) |
-18 ° C (-0.4°F) |
% 92 | 0% | 1 | Sunrise:07:51 AM Sunset: 04:14 PM |
Moonrise:07:08 AM Moonset: 02:42 PM Moon Phase ( Waning Crescent ) |
|
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