Current weather conditions and 15 day weather forecast for Fort Belknap Agency 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.
| 18 September 2026 Friday 19.2 ° C / 66.5°F ![]() Sunny |
Feels Like : 18.3 ° C / 64.9°F Humidity : % 63 Pressure : 1016 mb Wind Speed : 7.9 kmph / 4.9 miles from WNW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 4 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 September 2026 Friday | Overcast |
14.3 ° C (57.7°F) |
23.6 ° C (74.4°F) |
19.9 ° C (67.9°F) |
% 50 | 6% | 4.3 | Sunrise:06:56 AM Sunset: 07:22 PM |
Moonrise:03:57 PM Moonset: 11:18 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
12.8 ° C (55°F) |
20.8 ° C (69.4°F) |
17.7 ° C (63.8°F) |
% 54 | 12% | 3.6 | Sunrise:06:57 AM Sunset: 07:20 PM |
Moonrise:04:38 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
10.5 ° C (50.9°F) |
18.2 ° C (64.7°F) |
13.2 ° C (55.8°F) |
% 79 | 30% | 2 | Sunrise:06:59 AM Sunset: 07:17 PM |
Moonrise:05:09 PM Moonset: 12:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
10.3 ° C (50.5°F) |
22.9 ° C (73.3°F) |
16.3 ° C (61.4°F) |
% 68 | 5% | 4.4 | Sunrise:07:00 AM Sunset: 07:15 PM |
Moonrise:05:33 PM Moonset: 01:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
15.8 ° C (60.4°F) |
25.9 ° C (78.6°F) |
20.4 ° C (68.7°F) |
% 46 | 2% | 7 | Sunrise:07:01 AM Sunset: 07:13 PM |
Moonrise:05:52 PM Moonset: 02:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
9.5 ° C (49.1°F) |
21.3 ° C (70.3°F) |
16.2 ° C (61.1°F) |
% 38 | 1% | 5 | Sunrise:07:03 AM Sunset: 07:11 PM |
Moonrise:06:08 PM Moonset: 03:48 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
11.1 ° C (52°F) |
24.1 ° C (75.4°F) |
19.2 ° C (66.6°F) |
% 40 | 3% | 6 | Sunrise:07:04 AM Sunset: 07:09 PM |
Moonrise:06:22 PM Moonset: 04:57 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
18.3 ° C (64.9°F) |
27.6 ° C (81.6°F) |
23 ° C (73.3°F) |
% 36 | 8% | 7 | Sunrise:07:06 AM Sunset: 07:07 PM |
Moonrise:06:35 PM Moonset: 06:05 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
8.6 ° C (47.5°F) |
26.9 ° C (80.4°F) |
20.5 ° C (69°F) |
% 43 | 36% | 6 | Sunrise:07:07 AM Sunset: 07:05 PM |
Moonrise:06:49 PM Moonset: 07:14 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
7.6 ° C (45.6°F) |
13.4 ° C (56.1°F) |
9.1 ° C (48.4°F) |
% 59 | 38% | 4 | Sunrise:07:08 AM Sunset: 07:03 PM |
Moonrise:07:05 PM Moonset: 08:25 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Light rain shower |
3 ° C (37.4°F) |
8.4 ° C (47.2°F) |
5.8 ° C (42.5°F) |
% 78 | 87% | 2 | Sunrise:07:10 AM Sunset: 07:01 PM |
Moonrise:07:23 PM Moonset: 09:38 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
0.5 ° C (32.8°F) |
2.7 ° C (36.9°F) |
1.5 ° C (34.8°F) |
% 83 | 40% | 1 | Sunrise:07:11 AM Sunset: 06:58 PM |
Moonrise:07:46 PM Moonset: 10:54 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
0.5 ° C (32.9°F) |
8.7 ° C (47.6°F) |
3.8 ° C (38.8°F) |
% 68 | 14% | 2 | Sunrise:07:13 AM Sunset: 06:56 PM |
Moonrise:08:18 PM Moonset: 12:11 PM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
3.7 ° C (38.7°F) |
15.2 ° C (59.4°F) |
10.1 ° C (50.1°F) |
% 53 | 3% | 4 | Sunrise:07:14 AM Sunset: 06:54 PM |
Moonrise:09:01 PM Moonset: 01:26 PM Moon Phase ( Last Quarter ) |
|