Whetstone International Airport Weather Forecast 15 Days, Weather in Today
Current weather conditions and 15 day weather forecast for Whetstone International 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 Whetstone International Airport
| 14 December 2025 Sunday 12.9 ° C / 55.2°F  Sunny |
Feels Like : 11.6 ° C / 52.9°F Humidity : % 31 Pressure : 1010 mb Wind Speed : 13.7 kmph / 8.5 miles from SW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Whetstone International Airport, MT, USA
Weather Forecast for next 15 Days for Whetstone International 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 Whetstone International 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 14 December 2025 Sunday |  Partly Cloudy |
-0.2 ° C (31.6°F) |
3 ° C (37.4°F) |
1.2 ° C (34.2°F) |
% 76 | 0% | 0.2 | Sunrise:08:20 AM Sunset: 04:37 PM |
Moonrise:03:07 AM Moonset: 01:27 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Moderate rain |
0.7 ° C (33.3°F) |
3.5 ° C (38.3°F) |
2.1 ° C (35.8°F) |
% 88 | 82% | 0.2 | Sunrise:08:21 AM Sunset: 04:37 PM |
Moonrise:04:16 AM Moonset: 01:43 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Moderate or heavy snow showers |
-3.4 ° C (25.9°F) |
1 ° C (33.8°F) |
0 ° C (32.1°F) |
% 84 | 85% | 0.1 | Sunrise:08:21 AM Sunset: 04:37 PM |
Moonrise:05:26 AM Moonset: 02:04 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Patchy heavy snow |
-4.7 ° C (23.6°F) |
1.7 ° C (35.1°F) |
-2.3 ° C (27.9°F) |
% 79 | 71% | 0.1 | Sunrise:08:22 AM Sunset: 04:37 PM |
Moonrise:06:35 AM Moonset: 02:30 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Patchy moderate snow |
-13.3 ° C (8.1°F) |
-4.1 ° C (24.6°F) |
-7.6 ° C (18.4°F) |
% 82 | 74% | 0 | Sunrise:08:23 AM Sunset: 04:38 PM |
Moonrise:07:42 AM Moonset: 03:05 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Light freezing rain |
-12.6 ° C (9.2°F) |
-6.3 ° C (20.7°F) |
-8.3 ° C (17.1°F) |
% 82 | 86% | 1 | Sunrise:08:23 AM Sunset: 04:38 PM |
Moonrise:08:42 AM Moonset: 03:52 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday |  Patchy snow nearby |
-9.2 ° C (15.5°F) |
-4.3 ° C (24.3°F) |
-6.9 ° C (19.6°F) |
% 78 | 67% | 1 | Sunrise:08:24 AM Sunset: 04:38 PM |
Moonrise:09:33 AM Moonset: 04:50 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy moderate snow |
-18.2 ° C (-0.7°F) |
-6 ° C (21.3°F) |
-9.2 ° C (15.4°F) |
% 87 | 84% | 1 | Sunrise:08:24 AM Sunset: 04:39 PM |
Moonrise:10:11 AM Moonset: 05:57 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday |  Moderate snow |
-26.4 ° C (-15.5°F) |
-22.9 ° C (-9.2°F) |
-24 ° C (-11.3°F) |
% 95 | 69% | 1 | Sunrise:08:25 AM Sunset: 04:40 PM |
Moonrise:10:41 AM Moonset: 07:10 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Light snow |
-26.3 ° C (-15.4°F) |
-19.3 ° C (-2.7°F) |
-22.5 ° C (-8.5°F) |
% 96 | 83% | 1 | Sunrise:08:25 AM Sunset: 04:40 PM |
Moonrise:11:04 AM Moonset: 08:24 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Moderate snow |
-25.5 ° C (-13.9°F) |
-23.6 ° C (-10.5°F) |
-24.1 ° C (-11.4°F) |
% 97 | 66% | 1 | Sunrise:08:26 AM Sunset: 04:41 PM |
Moonrise:11:23 AM Moonset: 09:39 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Light snow |
-32.3 ° C (-26.2°F) |
-25.8 ° C (-14.4°F) |
-27.6 ° C (-17.7°F) |
% 96 | 61% | 1 | Sunrise:08:26 AM Sunset: 04:41 PM |
Moonrise:11:39 AM Moonset: 10:54 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Sunny |
-32 ° C (-25.5°F) |
-20 ° C (-4.1°F) |
-27.3 ° C (-17.2°F) |
% 84 | 0% | 2 | Sunrise:08:26 AM Sunset: 04:42 PM |
Moonrise:11:53 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-24.1 ° C (-11.3°F) |
-15.5 ° C (4.1°F) |
-21.2 ° C (-6.1°F) |
% 81 | 0% | 2 | Sunrise:08:26 AM Sunset: 04:43 PM |
Moonrise:12:07 PM Moonset: 12:10 AM Moon Phase ( First Quarter ) |
|
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