Current weather conditions and 15 day weather forecast for Ennis Big Sky 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.
| 05 October 2026 Monday 22.3 ° C / 72.1°F ![]() Sunny |
Feels Like : 18.3 ° C / 64.9°F Humidity : % 14 Pressure : 1014 mb Wind Speed : 6.1 kmph / 3.8 miles from WNW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 04 October 2026 Sunday | Sunny |
6.1 ° C (43°F) |
27.2 ° C (81°F) |
14.7 ° C (58.5°F) |
% 24 | 0% | 4.8 | Sunrise:07:28 AM Sunset: 07:02 PM |
Moonrise:Does not rise today Moonset: 04:04 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Sunny |
9 ° C (48.2°F) |
27.5 ° C (81.5°F) |
16.5 ° C (61.6°F) |
% 24 | 3% | 3.8 | Sunrise:07:29 AM Sunset: 07:00 PM |
Moonrise:12:58 AM Moonset: 04:38 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
8.3 ° C (46.9°F) |
25.3 ° C (77.6°F) |
15.2 ° C (59.4°F) |
% 26 | 1% | 4.3 | Sunrise:07:31 AM Sunset: 06:58 PM |
Moonrise:02:20 AM Moonset: 05:05 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Sunny |
6.5 ° C (43.7°F) |
25.6 ° C (78.1°F) |
14.2 ° C (57.6°F) |
% 23 | 1% | 4.4 | Sunrise:07:32 AM Sunset: 06:56 PM |
Moonrise:03:42 AM Moonset: 05:28 PM Moon Phase ( Waning Crescent ) |
|
| 08 October 2026 Thursday | Sunny |
6.4 ° C (43.4°F) |
25.1 ° C (77.1°F) |
13.8 ° C (56.9°F) |
% 22 | 1% | 4.2 | Sunrise:07:33 AM Sunset: 06:54 PM |
Moonrise:05:02 AM Moonset: 05:49 PM Moon Phase ( Waning Crescent ) |
|
| 09 October 2026 Friday | Overcast |
6.6 ° C (43.8°F) |
25.1 ° C (77.1°F) |
14.3 ° C (57.7°F) |
% 23 | 4% | 7 | Sunrise:07:35 AM Sunset: 06:52 PM |
Moonrise:06:21 AM Moonset: 06:09 PM Moon Phase ( New Moon ) |
|
| 10 October 2026 Saturday | Overcast |
2.1 ° C (35.8°F) |
19.5 ° C (67.1°F) |
11.5 ° C (52.7°F) |
% 41 | 10% | 4 | Sunrise:07:36 AM Sunset: 06:51 PM |
Moonrise:07:40 AM Moonset: 06:31 PM Moon Phase ( New Moon ) |
|
| 11 October 2026 Sunday | Heavy snow |
-2.4 ° C (27.7°F) |
2.1 ° C (35.7°F) |
0.2 ° C (32.4°F) |
% 87 | 88% | 1 | Sunrise:07:37 AM Sunset: 06:49 PM |
Moonrise:08:59 AM Moonset: 06:55 PM Moon Phase ( New Moon ) |
|
| 12 October 2026 Monday | Sunny |
-7 ° C (19.4°F) |
3 ° C (37.4°F) |
-2.1 ° C (28.2°F) |
% 79 | 50% | 2 | Sunrise:07:38 AM Sunset: 06:47 PM |
Moonrise:10:17 AM Moonset: 07:24 PM Moon Phase ( Waxing Crescent ) |
|
| 13 October 2026 Tuesday | Sunny |
-7.4 ° C (18.7°F) |
12.8 ° C (55°F) |
0.8 ° C (33.4°F) |
% 59 | 3% | 4 | Sunrise:07:40 AM Sunset: 06:45 PM |
Moonrise:11:32 AM Moonset: 08:00 PM Moon Phase ( Waxing Crescent ) |
|
| 14 October 2026 Wednesday | Sunny |
-4.4 ° C (24°F) |
10.9 ° C (51.6°F) |
2.1 ° C (35.7°F) |
% 53 | 2% | 4 | Sunrise:07:41 AM Sunset: 06:43 PM |
Moonrise:12:41 PM Moonset: 08:45 PM Moon Phase ( Waxing Crescent ) |
|
| 15 October 2026 Thursday | Sunny |
-2.9 ° C (26.7°F) |
21.3 ° C (70.3°F) |
6.2 ° C (43.2°F) |
% 28 | 3% | 5 | Sunrise:07:42 AM Sunset: 06:42 PM |
Moonrise:01:40 PM Moonset: 09:38 PM Moon Phase ( Waxing Crescent ) |
|
| 16 October 2026 Friday | Sunny |
1.3 ° C (34.3°F) |
21.4 ° C (70.5°F) |
8.7 ° C (47.7°F) |
% 25 | 3% | 6 | Sunrise:07:44 AM Sunset: 06:40 PM |
Moonrise:02:28 PM Moonset: 10:38 PM Moon Phase ( First Quarter ) |
|
| 17 October 2026 Saturday | Sunny |
-1.7 ° C (28.9°F) |
10 ° C (50°F) |
3.9 ° C (39.1°F) |
% 51 | 3% | 4 | Sunrise:07:45 AM Sunset: 06:38 PM |
Moonrise:03:05 PM Moonset: 11:43 PM Moon Phase ( First Quarter ) |
|