Current weather conditions and 15 day weather forecast for Montana City, 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.
| 11 May 2026 Monday 16.7 ° C / 62.1°F ![]() Clear |
Feels Like : 16.7 ° C / 62.1°F Humidity : % 27 Pressure : 1013 mb Wind Speed : 7.6 kmph / 4.7 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 May 2026 Monday | Sunny |
8.7 ° C (47.7°F) |
22.4 ° C (72.3°F) |
17.5 ° C (63.5°F) |
% 28 | 0% | 7.3 | Sunrise:05:59 AM Sunset: 08:51 PM |
Moonrise:03:27 AM Moonset: 02:48 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
4.2 ° C (39.5°F) |
24.5 ° C (76.2°F) |
14.6 ° C (58.4°F) |
% 41 | 0% | 7.5 | Sunrise:05:58 AM Sunset: 08:52 PM |
Moonrise:03:44 AM Moonset: 04:03 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
9.4 ° C (49°F) |
31.4 ° C (88.5°F) |
18.4 ° C (65.1°F) |
% 40 | 83% | 7.7 | Sunrise:05:56 AM Sunset: 08:53 PM |
Moonrise:04:02 AM Moonset: 05:21 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
9.3 ° C (48.7°F) |
24.6 ° C (76.2°F) |
16.5 ° C (61.7°F) |
% 61 | 88% | 6.8 | Sunrise:05:55 AM Sunset: 08:55 PM |
Moonrise:04:21 AM Moonset: 06:43 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
8.1 ° C (46.7°F) |
22.1 ° C (71.8°F) |
14 ° C (57.2°F) |
% 63 | 87% | 0 | Sunrise:05:54 AM Sunset: 08:56 PM |
Moonrise:04:44 AM Moonset: 08:09 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
5.3 ° C (41.5°F) |
18.2 ° C (64.8°F) |
12.1 ° C (53.8°F) |
% 40 | 0% | 4 | Sunrise:05:53 AM Sunset: 08:57 PM |
Moonrise:05:15 AM Moonset: 09:37 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
0.8 ° C (33.4°F) |
18.6 ° C (65.5°F) |
10.4 ° C (50.7°F) |
% 32 | 0% | 4 | Sunrise:05:52 AM Sunset: 08:58 PM |
Moonrise:05:55 AM Moonset: 10:59 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
4.9 ° C (40.8°F) |
23.5 ° C (74.3°F) |
13.9 ° C (57.1°F) |
% 31 | 0% | 4 | Sunrise:05:50 AM Sunset: 08:59 PM |
Moonrise:06:50 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Sunny |
6.5 ° C (43.8°F) |
26.9 ° C (80.5°F) |
16.8 ° C (62.3°F) |
% 36 | 0% | 5 | Sunrise:05:49 AM Sunset: 09:01 PM |
Moonrise:08:01 AM Moonset: 12:07 AM Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Partly Cloudy |
10.2 ° C (50.4°F) |
25.5 ° C (78°F) |
18.3 ° C (65°F) |
% 27 | 0% | 5 | Sunrise:05:48 AM Sunset: 09:02 PM |
Moonrise:09:21 AM Moonset: 12:59 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Sunny |
8.1 ° C (46.6°F) |
25.2 ° C (77.3°F) |
16.3 ° C (61.3°F) |
% 35 | 0% | 5 | Sunrise:05:47 AM Sunset: 09:03 PM |
Moonrise:10:44 AM Moonset: 01:36 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Patchy rain nearby |
9.5 ° C (49.2°F) |
30.8 ° C (87.5°F) |
19.1 ° C (66.3°F) |
% 41 | 85% | 4 | Sunrise:05:46 AM Sunset: 09:04 PM |
Moonrise:12:04 PM Moonset: 02:04 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Patchy rain nearby |
8.6 ° C (47.6°F) |
12.8 ° C (55.1°F) |
10.9 ° C (51.7°F) |
% 67 | 83% | 3 | Sunrise:05:45 AM Sunset: 09:05 PM |
Moonrise:01:19 PM Moonset: 02:25 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
4 ° C (39.2°F) |
16.9 ° C (62.5°F) |
10.3 ° C (50.5°F) |
% 48 | 0% | 3 | Sunrise:05:45 AM Sunset: 09:06 PM |
Moonrise:02:31 PM Moonset: 02:43 AM Moon Phase ( Waxing Gibbous ) |
|