Current weather conditions and 15 day weather forecast for Foster Ranches 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 18.8 ° C / 65.9°F ![]() Patchy rain nearby |
Feels Like : 15.8 ° C / 60.4°F Humidity : % 39 Pressure : 1012 mb Wind Speed : 9.4 kmph / 5.8 miles from E ![]() Visibility : 10 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 September 2026 Thursday | Overcast |
6.9 ° C (44.3°F) |
23.5 ° C (74.4°F) |
13.9 ° C (57°F) |
% 52 | 17% | 4.9 | Sunrise:07:03 AM Sunset: 07:30 PM |
Moonrise:02:55 PM Moonset: 10:45 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Overcast |
11.9 ° C (53.4°F) |
25.8 ° C (78.4°F) |
16.4 ° C (61.6°F) |
% 64 | 72% | 4.1 | Sunrise:07:04 AM Sunset: 07:28 PM |
Moonrise:03:48 PM Moonset: 11:41 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Light rain shower |
8.7 ° C (47.7°F) |
16.2 ° C (61.2°F) |
12.4 ° C (54.2°F) |
% 76 | 82% | 1.8 | Sunrise:07:05 AM Sunset: 07:26 PM |
Moonrise:04:31 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
10.1 ° C (50.3°F) |
23.5 ° C (74.3°F) |
14.9 ° C (58.8°F) |
% 59 | 57% | 5.7 | Sunrise:07:06 AM Sunset: 07:24 PM |
Moonrise:05:04 PM Moonset: 12:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
8.1 ° C (46.6°F) |
25.6 ° C (78°F) |
16 ° C (60.8°F) |
% 37 | 4% | 6 | Sunrise:07:08 AM Sunset: 07:22 PM |
Moonrise:05:31 PM Moonset: 01:49 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
6.5 ° C (43.7°F) |
14.6 ° C (58.2°F) |
11.4 ° C (52.6°F) |
% 35 | 4% | 4 | Sunrise:07:09 AM Sunset: 07:20 PM |
Moonrise:05:52 PM Moonset: 02:56 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
4.8 ° C (40.6°F) |
21.4 ° C (70.5°F) |
12.8 ° C (55.1°F) |
% 30 | 3% | 6 | Sunrise:07:10 AM Sunset: 07:18 PM |
Moonrise:06:10 PM Moonset: 04:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Sunny |
8.6 ° C (47.4°F) |
24.8 ° C (76.7°F) |
15.8 ° C (60.4°F) |
% 35 | 2% | 6 | Sunrise:07:11 AM Sunset: 07:16 PM |
Moonrise:06:27 PM Moonset: 05:08 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
10.5 ° C (50.8°F) |
31.3 ° C (88.3°F) |
19 ° C (66.3°F) |
% 29 | 3% | 7 | Sunrise:07:13 AM Sunset: 07:14 PM |
Moonrise:06:43 PM Moonset: 06:13 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
12.3 ° C (54.1°F) |
28.8 ° C (83.8°F) |
19.7 ° C (67.5°F) |
% 40 | 36% | 7 | Sunrise:07:14 AM Sunset: 07:12 PM |
Moonrise:06:59 PM Moonset: 07:20 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Light rain shower |
10 ° C (50°F) |
21.7 ° C (71.1°F) |
14 ° C (57.3°F) |
% 64 | 74% | 5 | Sunrise:07:15 AM Sunset: 07:10 PM |
Moonrise:07:17 PM Moonset: 08:28 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
4.6 ° C (40.3°F) |
9.3 ° C (48.7°F) |
7.5 ° C (45.5°F) |
% 78 | 76% | 2 | Sunrise:07:16 AM Sunset: 07:08 PM |
Moonrise:07:38 PM Moonset: 09:39 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Patchy rain nearby |
3.3 ° C (38°F) |
5.1 ° C (41.2°F) |
4.3 ° C (39.7°F) |
% 92 | 70% | 2 | Sunrise:07:18 AM Sunset: 07:06 PM |
Moonrise:08:04 PM Moonset: 10:52 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Sunny |
4.9 ° C (40.7°F) |
16.3 ° C (61.4°F) |
9.3 ° C (48.8°F) |
% 69 | 72% | 5 | Sunrise:07:19 AM Sunset: 07:04 PM |
Moonrise:08:38 PM Moonset: 12:06 PM Moon Phase ( Waning Gibbous ) |
|