Current weather conditions and 15 day weather forecast for Fortine, 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.
| 24 September 2026 Thursday 6.4 ° C / 43.5°F ![]() Clear |
Feels Like : 3.8 ° C / 38.8°F Humidity : % 62 Pressure : 1018 mb Wind Speed : 3.6 kmph / 2.2 miles from ESE ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 6 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 24 September 2026 Thursday | Sunny |
6 ° C (42.7°F) |
20.9 ° C (69.5°F) |
12.6 ° C (54.7°F) |
% 47 | 3% | 4.3 | Sunrise:07:29 AM Sunset: 07:34 PM |
Moonrise:06:47 PM Moonset: 05:22 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
4.6 ° C (40.2°F) |
14.4 ° C (57.9°F) |
10.6 ° C (51°F) |
% 59 | 43% | 3.1 | Sunrise:07:30 AM Sunset: 07:31 PM |
Moonrise:07:00 PM Moonset: 06:31 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Patchy rain nearby |
0.6 ° C (33°F) |
5.6 ° C (42.1°F) |
3.5 ° C (38.4°F) |
% 76 | 64% | 1.5 | Sunrise:07:32 AM Sunset: 07:29 PM |
Moonrise:07:14 PM Moonset: 07:40 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
-0.5 ° C (31.1°F) |
10.1 ° C (50.1°F) |
4 ° C (39.2°F) |
% 62 | 14% | 2.9 | Sunrise:07:33 AM Sunset: 07:27 PM |
Moonrise:07:29 PM Moonset: 08:51 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
-0.3 ° C (31.5°F) |
11.9 ° C (53.3°F) |
5.3 ° C (41.6°F) |
% 54 | 6% | 4 | Sunrise:07:34 AM Sunset: 07:25 PM |
Moonrise:07:47 PM Moonset: 10:05 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Partly Cloudy |
1.1 ° C (34°F) |
13.6 ° C (56.4°F) |
6.6 ° C (43.9°F) |
% 51 | 5% | 4 | Sunrise:07:36 AM Sunset: 07:23 PM |
Moonrise:08:10 PM Moonset: 11:21 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Cloudy |
3.7 ° C (38.7°F) |
13 ° C (55.4°F) |
6.5 ° C (43.7°F) |
% 61 | 18% | 3 | Sunrise:07:37 AM Sunset: 07:21 PM |
Moonrise:08:41 PM Moonset: 12:39 PM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Patchy rain nearby |
0 ° C (32.1°F) |
9.3 ° C (48.8°F) |
4.1 ° C (39.4°F) |
% 72 | 24% | 2 | Sunrise:07:39 AM Sunset: 07:19 PM |
Moonrise:09:24 PM Moonset: 01:54 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Overcast |
0 ° C (32.1°F) |
8.8 ° C (47.8°F) |
4.4 ° C (39.9°F) |
% 61 | 17% | 3 | Sunrise:07:40 AM Sunset: 07:17 PM |
Moonrise:10:22 PM Moonset: 03:00 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Overcast |
0.1 ° C (32.2°F) |
11 ° C (51.8°F) |
5.3 ° C (41.5°F) |
% 53 | 8% | 4 | Sunrise:07:42 AM Sunset: 07:15 PM |
Moonrise:11:34 PM Moonset: 03:53 PM Moon Phase ( Last Quarter ) |
|
| 04 October 2026 Sunday | Patchy rain nearby |
2.6 ° C (36.7°F) |
6.5 ° C (43.7°F) |
4 ° C (39.1°F) |
% 87 | 46% | 3 | Sunrise:07:43 AM Sunset: 07:12 PM |
Moonrise:Does not rise today Moonset: 04:34 PM Moon Phase ( Last Quarter ) |
|
| 05 October 2026 Monday | Overcast |
0.3 ° C (32.5°F) |
13.5 ° C (56.2°F) |
6.1 ° C (43°F) |
% 73 | 14% | 4 | Sunrise:07:45 AM Sunset: 07:10 PM |
Moonrise:12:57 AM Moonset: 05:03 PM Moon Phase ( Waning Crescent ) |
|
| 06 October 2026 Tuesday | Sunny |
3.6 ° C (38.6°F) |
16.5 ° C (61.7°F) |
9.2 ° C (48.5°F) |
% 64 | 6% | 5 | Sunrise:07:46 AM Sunset: 07:08 PM |
Moonrise:02:23 AM Moonset: 05:26 PM Moon Phase ( Waning Crescent ) |
|
| 07 October 2026 Wednesday | Overcast |
5.2 ° C (41.3°F) |
16.8 ° C (62.3°F) |
9.8 ° C (49.7°F) |
% 62 | 8% | 5 | Sunrise:07:48 AM Sunset: 07:06 PM |
Moonrise:03:49 AM Moonset: 05:45 PM Moon Phase ( Waning Crescent ) |
|