Current weather conditions and 15 day weather forecast for Sun River Ranch 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.
| 05 December 2025 Friday -4.3 ° C / 24.3°F ![]() Partly Cloudy |
Feels Like : -9.7 ° C / 14.6°F Humidity : % 81 Pressure : 1015 mb Wind Speed : 8.3 kmph / 5.1 miles from WSW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 32 |
| 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 |
-6.5 ° C (20.3°F) |
0.4 ° C (32.7°F) |
-1.9 ° C (28.7°F) |
% 85 | 70% | 0.2 | Sunrise:08:02 AM Sunset: 04:40 PM |
Moonrise:05:03 PM Moonset: 09:26 AM Moon Phase ( Full Moon ) |
|
| 06 December 2025 Saturday | Cloudy |
-2.6 ° C (27.3°F) |
0.9 ° C (33.6°F) |
-0.9 ° C (30.4°F) |
% 82 | 0% | 0.2 | Sunrise:08:03 AM Sunset: 04:40 PM |
Moonrise:06:18 PM Moonset: 10:28 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Patchy moderate snow |
-4.7 ° C (23.5°F) |
-0.8 ° C (30.6°F) |
-2.4 ° C (27.7°F) |
% 80 | 76% | 0.2 | Sunrise:08:04 AM Sunset: 04:40 PM |
Moonrise:07:42 PM Moonset: 11:14 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Patchy light snow |
-4.6 ° C (23.7°F) |
-0.6 ° C (30.9°F) |
-1.5 ° C (29.2°F) |
% 79 | 81% | 0.1 | Sunrise:08:05 AM Sunset: 04:40 PM |
Moonrise:09:04 PM Moonset: 11:46 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday | Blizzard |
-1.6 ° C (29.1°F) |
0.5 ° C (33°F) |
0.2 ° C (32.4°F) |
% 84 | 60% | 0 | Sunrise:08:06 AM Sunset: 04:40 PM |
Moonrise:10:22 PM Moonset: 12:09 PM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday | Blowing snow |
-7.5 ° C (18.5°F) |
-2.1 ° C (28.1°F) |
-4.2 ° C (24.4°F) |
% 83 | 69% | 1 | Sunrise:08:07 AM Sunset: 04:40 PM |
Moonrise:11:36 PM Moonset: 12:27 PM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday | Patchy moderate snow |
-13 ° C (8.6°F) |
-5.4 ° C (22.3°F) |
-8.6 ° C (16.5°F) |
% 85 | 79% | 1 | Sunrise:08:08 AM Sunset: 04:40 PM |
Moonrise:No moonrise Moonset: 12:43 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday | Heavy snow |
-18.3 ° C (-1°F) |
-14.3 ° C (6.3°F) |
-15.7 ° C (3.7°F) |
% 97 | 89% | 1 | Sunrise:08:09 AM Sunset: 04:40 PM |
Moonrise:12:46 AM Moonset: 12:57 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Heavy snow |
-19.1 ° C (-2.4°F) |
-10.2 ° C (13.7°F) |
-15.5 ° C (4.1°F) |
% 97 | 88% | 1 | Sunrise:08:10 AM Sunset: 04:40 PM |
Moonrise:01:54 AM Moonset: 01:12 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Light snow |
-26.1 ° C (-15°F) |
-18.4 ° C (-1.1°F) |
-20.2 ° C (-4.4°F) |
% 98 | 82% | 1 | Sunrise:08:11 AM Sunset: 04:40 PM |
Moonrise:03:01 AM Moonset: 01:27 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Partly Cloudy |
-24 ° C (-11.1°F) |
-7 ° C (19.3°F) |
-16.7 ° C (2°F) |
% 90 | 0% | 2 | Sunrise:08:11 AM Sunset: 04:40 PM |
Moonrise:04:08 AM Moonset: 01:45 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Light snow |
-29.2 ° C (-20.6°F) |
-22.8 ° C (-9.1°F) |
-24.9 ° C (-12.8°F) |
% 98 | 88% | 1 | Sunrise:08:12 AM Sunset: 04:40 PM |
Moonrise:05:17 AM Moonset: 02:07 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Moderate snow |
-32 ° C (-25.7°F) |
-26.1 ° C (-15°F) |
-29.6 ° C (-21.3°F) |
% 98 | 64% | 1 | Sunrise:08:13 AM Sunset: 04:41 PM |
Moonrise:06:24 AM Moonset: 02:35 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Partly Cloudy |
-31.1 ° C (-23.9°F) |
-11.4 ° C (11.4°F) |
-21.4 ° C (-6.5°F) |
% 92 | 0% | 2 | Sunrise:08:13 AM Sunset: 04:41 PM |
Moonrise:07:31 AM Moonset: 03:11 PM Moon Phase ( Waning Crescent ) |
|