Current weather conditions and 15 day weather forecast for Sandy Rock 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 17.8 ° C / 64°F ![]() Overcast |
Feels Like : 14.6 ° C / 58.3°F Humidity : % 49 Pressure : 1014 mb Wind Speed : 12.6 kmph / 7.8 miles from N ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 92 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 17 September 2026 Thursday | Sunny |
10 ° C (50°F) |
21.8 ° C (71.2°F) |
16.1 ° C (60.9°F) |
% 51 | 3% | 4.6 | Sunrise:07:00 AM Sunset: 07:30 PM |
Moonrise:03:10 PM Moonset: 10:28 PM Moon Phase ( First Quarter ) |
|
| 18 September 2026 Friday | Overcast |
14.2 ° C (57.6°F) |
23.2 ° C (73.8°F) |
18.8 ° C (65.8°F) |
% 49 | 7% | 4.1 | Sunrise:07:02 AM Sunset: 07:28 PM |
Moonrise:04:03 PM Moonset: 11:24 PM Moon Phase ( First Quarter ) |
|
| 19 September 2026 Saturday | Overcast |
13.6 ° C (56.5°F) |
20.8 ° C (69.5°F) |
17.2 ° C (63°F) |
% 60 | 14% | 4.2 | Sunrise:07:03 AM Sunset: 07:26 PM |
Moonrise:04:45 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Sunny |
12.8 ° C (55°F) |
21.5 ° C (70.7°F) |
16.8 ° C (62.3°F) |
% 71 | 10% | 4 | Sunrise:07:05 AM Sunset: 07:24 PM |
Moonrise:05:16 PM Moonset: 12:28 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Sunny |
12.5 ° C (54.5°F) |
24.8 ° C (76.7°F) |
18 ° C (64.3°F) |
% 61 | 3% | 4.4 | Sunrise:07:06 AM Sunset: 07:21 PM |
Moonrise:05:40 PM Moonset: 01:36 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Sunny |
14.1 ° C (57.4°F) |
23.3 ° C (74°F) |
18.8 ° C (65.8°F) |
% 35 | 3% | 6 | Sunrise:07:08 AM Sunset: 07:19 PM |
Moonrise:05:58 PM Moonset: 02:45 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
15.9 ° C (60.7°F) |
23.4 ° C (74.1°F) |
19.2 ° C (66.6°F) |
% 25 | 2% | 6 | Sunrise:07:09 AM Sunset: 07:17 PM |
Moonrise:06:14 PM Moonset: 03:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
15.2 ° C (59.3°F) |
28 ° C (82.4°F) |
21 ° C (69.8°F) |
% 32 | 5% | 7 | Sunrise:07:10 AM Sunset: 07:15 PM |
Moonrise:06:28 PM Moonset: 05:03 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Sunny |
17.7 ° C (63.8°F) |
30.2 ° C (86.3°F) |
23 ° C (73.4°F) |
% 25 | 1% | 8 | Sunrise:07:12 AM Sunset: 07:13 PM |
Moonrise:06:42 PM Moonset: 06:11 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
13.9 ° C (57.1°F) |
20.3 ° C (68.6°F) |
16.8 ° C (62.2°F) |
% 22 | 8% | 5 | Sunrise:07:13 AM Sunset: 07:11 PM |
Moonrise:06:55 PM Moonset: 07:20 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Overcast |
12.8 ° C (55°F) |
20.5 ° C (68.8°F) |
15.9 ° C (60.6°F) |
% 26 | 7% | 6 | Sunrise:07:15 AM Sunset: 07:09 PM |
Moonrise:07:11 PM Moonset: 08:31 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Sunny |
12.9 ° C (55.2°F) |
19.3 ° C (66.7°F) |
15.6 ° C (60.1°F) |
% 31 | 2% | 5 | Sunrise:07:16 AM Sunset: 07:07 PM |
Moonrise:07:29 PM Moonset: 09:45 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Sunny |
11.1 ° C (51.9°F) |
22.9 ° C (73.2°F) |
17 ° C (62.6°F) |
% 33 | 2% | 6 | Sunrise:07:17 AM Sunset: 07:05 PM |
Moonrise:07:52 PM Moonset: 11:01 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
14.6 ° C (58.4°F) |
25.8 ° C (78.4°F) |
19.2 ° C (66.6°F) |
% 35 | 6% | 7 | Sunrise:07:19 AM Sunset: 07:03 PM |
Moonrise:08:23 PM Moonset: 12:18 PM Moon Phase ( Waning Gibbous ) |
|