Current weather conditions and 15 day weather forecast for Dupuyer, 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 19.1 ° C / 66.3°F ![]() Sunny |
Feels Like : 16.9 ° C / 62.4°F Humidity : % 45 Pressure : 1013 mb Wind Speed : 7.6 kmph / 4.7 miles from E ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 7 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 September 2026 Thursday | Sunny |
8.4 ° C (47°F) |
19.5 ° C (67.1°F) |
13.1 ° C (55.6°F) |
% 56 | 5% | 4.8 | Sunrise:07:09 AM Sunset: 07:39 PM |
Moonrise:03:17 PM Moonset: 10:39 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Sunny |
10.1 ° C (50.2°F) |
19.6 ° C (67.3°F) |
14.5 ° C (58.1°F) |
% 59 | 6% | 4.5 | Sunrise:07:11 AM Sunset: 07:36 PM |
Moonrise:04:10 PM Moonset: 11:35 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
11.3 ° C (52.3°F) |
21.2 ° C (70.2°F) |
15.1 ° C (59.3°F) |
% 58 | 12% | 5.1 | Sunrise:07:12 AM Sunset: 07:34 PM |
Moonrise:04:52 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
10.3 ° C (50.5°F) |
22.9 ° C (73.2°F) |
15.5 ° C (59.9°F) |
% 52 | 2% | 4.7 | Sunrise:07:14 AM Sunset: 07:32 PM |
Moonrise:05:23 PM Moonset: 12:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
10.3 ° C (50.6°F) |
21.1 ° C (69.9°F) |
15.3 ° C (59.6°F) |
% 40 | 2% | 6 | Sunrise:07:15 AM Sunset: 07:30 PM |
Moonrise:05:47 PM Moonset: 01:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
4.4 ° C (39.9°F) |
13.5 ° C (56.3°F) |
9.1 ° C (48.4°F) |
% 49 | 17% | 4 | Sunrise:07:16 AM Sunset: 07:28 PM |
Moonrise:06:06 PM Moonset: 02:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
8 ° C (46.4°F) |
19.8 ° C (67.6°F) |
13.2 ° C (55.8°F) |
% 38 | 4% | 5 | Sunrise:07:18 AM Sunset: 07:26 PM |
Moonrise:06:22 PM Moonset: 04:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
9.8 ° C (49.6°F) |
24.3 ° C (75.8°F) |
16 ° C (60.9°F) |
% 42 | 2% | 6 | Sunrise:07:19 AM Sunset: 07:24 PM |
Moonrise:06:37 PM Moonset: 05:13 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Cloudy |
13.5 ° C (56.2°F) |
26.1 ° C (79°F) |
19.3 ° C (66.7°F) |
% 34 | 4% | 7 | Sunrise:07:21 AM Sunset: 07:22 PM |
Moonrise:06:50 PM Moonset: 06:21 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
15 ° C (59°F) |
23.4 ° C (74.2°F) |
19.1 ° C (66.5°F) |
% 31 | 8% | 5 | Sunrise:07:22 AM Sunset: 07:20 PM |
Moonrise:07:05 PM Moonset: 07:29 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
6 ° C (42.8°F) |
14.7 ° C (58.5°F) |
11 ° C (51.7°F) |
% 44 | 3% | 4 | Sunrise:07:23 AM Sunset: 07:18 PM |
Moonrise:07:20 PM Moonset: 08:40 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
0.5 ° C (32.9°F) |
5.7 ° C (42.2°F) |
2.8 ° C (37.1°F) |
% 74 | 57% | 3 | Sunrise:07:25 AM Sunset: 07:16 PM |
Moonrise:07:39 PM Moonset: 09:53 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
-1 ° C (30.2°F) |
9.9 ° C (49.8°F) |
4.1 ° C (39.4°F) |
% 67 | 9% | 3 | Sunrise:07:26 AM Sunset: 07:14 PM |
Moonrise:08:03 PM Moonset: 11:09 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
1.7 ° C (35°F) |
14.2 ° C (57.6°F) |
7 ° C (44.7°F) |
% 61 | 6% | 4 | Sunrise:07:28 AM Sunset: 07:11 PM |
Moonrise:08:34 PM Moonset: 12:26 PM Moon Phase ( Waning Gibbous ) |
|