Current weather conditions and 15 day weather forecast for Owen Bros 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 14.7 ° C / 58.4°F ![]() Partly Cloudy |
Feels Like : 13.3 ° C / 55.9°F Humidity : % 61 Pressure : 1016 mb Wind Speed : 3.6 kmph / 2.2 miles from WNW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 48 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 September 2026 Friday | Overcast |
13.4 ° C (56°F) |
22.4 ° C (72.3°F) |
17.8 ° C (64.1°F) |
% 52 | 36% | 4.3 | Sunrise:07:02 AM Sunset: 07:27 PM |
Moonrise:03:57 PM Moonset: 11:30 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Patchy rain nearby |
13.4 ° C (56.1°F) |
16.6 ° C (61.8°F) |
15.1 ° C (59.2°F) |
% 66 | 61% | 4.1 | Sunrise:07:03 AM Sunset: 07:25 PM |
Moonrise:04:39 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
11.9 ° C (53.5°F) |
21.1 ° C (69.9°F) |
15.5 ° C (59.9°F) |
% 70 | 9% | 2.1 | Sunrise:07:05 AM Sunset: 07:23 PM |
Moonrise:05:11 PM Moonset: 12:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
11 ° C (51.7°F) |
26.6 ° C (79.8°F) |
17.7 ° C (63.9°F) |
% 53 | 2% | 4.6 | Sunrise:07:06 AM Sunset: 07:21 PM |
Moonrise:05:36 PM Moonset: 01:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
15 ° C (59°F) |
26.4 ° C (79.5°F) |
19.8 ° C (67.7°F) |
% 28 | 3% | 7 | Sunrise:07:07 AM Sunset: 07:19 PM |
Moonrise:05:56 PM Moonset: 02:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
11.5 ° C (52.6°F) |
19.2 ° C (66.6°F) |
15.1 ° C (59.2°F) |
% 42 | 2% | 5 | Sunrise:07:09 AM Sunset: 07:17 PM |
Moonrise:06:12 PM Moonset: 03:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
11.7 ° C (53.1°F) |
29.3 ° C (84.7°F) |
19.3 ° C (66.8°F) |
% 34 | 2% | 7 | Sunrise:07:10 AM Sunset: 07:15 PM |
Moonrise:06:27 PM Moonset: 05:04 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Overcast |
18.1 ° C (64.6°F) |
31.6 ° C (89°F) |
23.8 ° C (74.8°F) |
% 23 | 8% | 7 | Sunrise:07:12 AM Sunset: 07:13 PM |
Moonrise:06:41 PM Moonset: 06:12 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
9.9 ° C (49.9°F) |
26.4 ° C (79.4°F) |
19.3 ° C (66.7°F) |
% 36 | 6% | 6 | Sunrise:07:13 AM Sunset: 07:11 PM |
Moonrise:06:56 PM Moonset: 07:20 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Sunny |
8.9 ° C (48.1°F) |
16.6 ° C (61.9°F) |
11.9 ° C (53.4°F) |
% 42 | 3% | 5 | Sunrise:07:14 AM Sunset: 07:09 PM |
Moonrise:07:12 PM Moonset: 08:30 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Light rain shower |
5.4 ° C (41.7°F) |
10.4 ° C (50.7°F) |
7.4 ° C (45.4°F) |
% 80 | 88% | 2 | Sunrise:07:16 AM Sunset: 07:07 PM |
Moonrise:07:32 PM Moonset: 09:42 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
3.5 ° C (38.3°F) |
5.5 ° C (41.9°F) |
4.4 ° C (39.9°F) |
% 88 | 82% | 2 | Sunrise:07:17 AM Sunset: 07:05 PM |
Moonrise:07:56 PM Moonset: 10:57 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
3.4 ° C (38.2°F) |
9.8 ° C (49.7°F) |
6 ° C (42.8°F) |
% 70 | 17% | 3 | Sunrise:07:18 AM Sunset: 07:03 PM |
Moonrise:08:28 PM Moonset: 12:13 PM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Sunny |
4.9 ° C (40.9°F) |
18 ° C (64.4°F) |
10.8 ° C (51.4°F) |
% 45 | 1% | 5 | Sunrise:07:20 AM Sunset: 07:01 PM |
Moonrise:09:12 PM Moonset: 01:27 PM Moon Phase ( Last Quarter ) |
|