Current weather conditions and 15 day weather forecast for Ennis, 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.
| 18 September 2026 Friday 21.7 ° C / 71.1°F ![]() Patchy rain nearby |
Feels Like : 18.9 ° C / 66°F Humidity : % 30 Pressure : 1011 mb Wind Speed : 6.8 kmph / 4.3 miles from WSW ![]() Visibility : 10 km Precipitation (rainfall) : 0.03 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 September 2026 Friday | Overcast |
8.3 ° C (46.9°F) |
22.6 ° C (72.6°F) |
13.3 ° C (55.9°F) |
% 69 | 66% | 4.6 | Sunrise:07:09 AM Sunset: 07:32 PM |
Moonrise:03:51 PM Moonset: 11:48 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Patchy rain nearby |
7 ° C (44.5°F) |
14.5 ° C (58°F) |
10.1 ° C (50.2°F) |
% 81 | 88% | 0.8 | Sunrise:07:10 AM Sunset: 07:30 PM |
Moonrise:04:34 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
8.7 ° C (47.7°F) |
19 ° C (66.3°F) |
12.6 ° C (54.6°F) |
% 63 | 17% | 4.6 | Sunrise:07:11 AM Sunset: 07:29 PM |
Moonrise:05:07 PM Moonset: 12:50 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
7.3 ° C (45.2°F) |
22.4 ° C (72.3°F) |
14.1 ° C (57.3°F) |
% 47 | 1% | 5.6 | Sunrise:07:12 AM Sunset: 07:27 PM |
Moonrise:05:34 PM Moonset: 01:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
9.6 ° C (49.4°F) |
23.2 ° C (73.8°F) |
15.1 ° C (59.2°F) |
% 40 | 7% | 5 | Sunrise:07:14 AM Sunset: 07:25 PM |
Moonrise:05:56 PM Moonset: 03:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
9.1 ° C (48.3°F) |
25.1 ° C (77.1°F) |
16 ° C (60.9°F) |
% 34 | 1% | 7 | Sunrise:07:15 AM Sunset: 07:23 PM |
Moonrise:06:14 PM Moonset: 04:08 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
9.3 ° C (48.8°F) |
25.9 ° C (78.7°F) |
16.7 ° C (62.1°F) |
% 27 | 0% | 7 | Sunrise:07:16 AM Sunset: 07:21 PM |
Moonrise:06:31 PM Moonset: 05:13 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
11 ° C (51.8°F) |
25.2 ° C (77.4°F) |
17.1 ° C (62.7°F) |
% 33 | 4% | 6 | Sunrise:07:17 AM Sunset: 07:19 PM |
Moonrise:06:48 PM Moonset: 06:19 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
7.6 ° C (45.7°F) |
22.8 ° C (73.1°F) |
14.4 ° C (57.9°F) |
% 48 | 65% | 5 | Sunrise:07:19 AM Sunset: 07:17 PM |
Moonrise:07:04 PM Moonset: 07:25 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Patchy rain nearby |
3.8 ° C (38.8°F) |
10.7 ° C (51.2°F) |
6.9 ° C (44.4°F) |
% 68 | 72% | 3 | Sunrise:07:20 AM Sunset: 07:15 PM |
Moonrise:07:23 PM Moonset: 08:32 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Patchy rain nearby |
4.1 ° C (39.3°F) |
10.4 ° C (50.7°F) |
6.9 ° C (44.3°F) |
% 61 | 30% | 3 | Sunrise:07:21 AM Sunset: 07:13 PM |
Moonrise:07:44 PM Moonset: 09:42 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
0.1 ° C (32.2°F) |
7.2 ° C (45°F) |
3.6 ° C (38.5°F) |
% 76 | 58% | 2 | Sunrise:07:22 AM Sunset: 07:11 PM |
Moonrise:08:11 PM Moonset: 10:55 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
-1.4 ° C (29.4°F) |
8.1 ° C (46.6°F) |
2.4 ° C (36.4°F) |
% 69 | 17% | 3 | Sunrise:07:23 AM Sunset: 07:09 PM |
Moonrise:08:45 PM Moonset: 12:09 PM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
0.2 ° C (32.4°F) |
17.1 ° C (62.8°F) |
7.8 ° C (46.1°F) |
% 45 | 1% | 5 | Sunrise:07:25 AM Sunset: 07:07 PM |
Moonrise:09:30 PM Moonset: 01:22 PM Moon Phase ( Last Quarter ) |
|