Currently: 57 °F. Scattered clouds. (Weather station: Helena Regional Airport, USA). See more current weatherMacDonald Pass Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
39
43
47
51
55
59
63
67
71
75
79
83
May 18 – May 24
0.01
Lo:41
Tue, 20
Hi:61
21
Lo:40
Wed, 21
Hi:63
16
0.14
Lo:41
Thu, 22
Hi:59
5
0.01
Lo:43
Fri, 23
Hi:67
4
Lo:44
Sat, 24
Hi:71
7
May 25 – May 31
Lo:45
Sun, 25
Hi:77
6
Lo:49
Mon, 26
Hi:83
6
0.37
Lo:55
Tue, 27
Hi:85
3
0.06
Lo:55
Wed, 28
Hi:78
5
0.02
Lo:55
Thu, 29
Hi:75
19
Lo:55
Fri, 30
Hi:74
13
Lo:53
Sat, 31
Hi:74
13
Jun 1 – Jun 7
0.09
Lo:52
Sun, 1
Hi:77
5
0.02
Lo:52
Mon, 2
Hi:75
8
0.04
Lo:54
Tue, 3
Hi:69
14
2 Week Extended Forecast in MacDonald Pass, Montana, USA
Scroll right to see more
| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Tue May 20 |  | 61 / 41 °F | Sprinkles. Scattered clouds. | 56 °F | 21 mph | ↑ | 30% | 22% | 0.01" | 3 (Moderate) | 5:49 am | 9:02 pm |
| Wed May 21 |  | 63 / 40 °F | Afternoon clouds. | 61 °F | 16 mph | ↑ | 26% | 0% | - | 3 (Moderate) | 5:48 am | 9:04 pm |
| Thu May 22 |  | 59 / 41 °F | Showers late. Overcast. | 58 °F | 5 mph | ↑ | 46% | 62% | 0.14" | 3 (Moderate) | 5:47 am | 9:05 pm |
| Fri May 23 | | 67 / 43 °F | Increasing cloudiness. | 66 °F | 4 mph | ↑ | 33% | 50% | 0.01" | 3 (Moderate) | 5:46 am | 9:06 pm |
| Sat May 24 |  | 71 / 44 °F | Cloudy. | 69 °F | 7 mph | ↑ | 30% | 4% | - | 3 (Moderate) | 5:45 am | 9:07 pm |
| Sun May 25 |  | 77 / 45 °F | Sunny. | 77 °F | 6 mph | ↑ | 28% | 0% | - | 7 (High) | 5:44 am | 9:08 pm |
| Mon May 26 | | 83 / 49 °F | Mostly sunny. | 79 °F | 6 mph | ↑ | 24% | 0% | - | 7 (High) | 5:43 am | 9:09 pm |
| Tue May 27 |  | 85 / 55 °F | Tstorms late. Mostly cloudy. | 82 °F | 3 mph | ↑ | 26% | 68% | 0.37" | 3 (Moderate) | 5:43 am | 9:10 pm |
| Wed May 28 | | 78 / 55 °F | Showers late. Broken clouds. | 78 °F | 5 mph | ↑ | 32% | 44% | 0.06" | 5 (Moderate) | 5:42 am | 9:11 pm |
| Thu May 29 | | 75 / 55 °F | Tstorms early. Morning clouds. | 77 °F | 19 mph | ↑ | 29% | 42% | 0.02" | 5 (Moderate) | 5:41 am | 9:12 pm |
| Fri May 30 | | 74 / 55 °F | Sunny. | 76 °F | 13 mph | ↑ | 25% | 3% | - | 7 (High) | 5:40 am | 9:13 pm |
| Sat May 31 | | 74 / 53 °F | Sunny. | 75 °F | 13 mph | ↑ | 18% | 3% | - | 7 (High) | 5:40 am | 9:14 pm |
| Sun Jun 1 |  | 77 / 52 °F | Scattered tstorms late. Afternoon clouds. | 78 °F | 5 mph | ↑ | 38% | 51% | 0.09" | 5 (Moderate) | 5:39 am | 9:15 pm |
| Mon Jun 2 | | 75 / 52 °F | Showers late. Mostly cloudy. | 77 °F | 8 mph | ↑ | 30% | 46% | 0.02" | 5 (Moderate) | 5:39 am | 9:16 pm |
| Tue Jun 3 | | 69 / 54 °F | Isolated tstorms. Cloudy. | 68 °F | 14 mph | ↑ | 45% | 49% | 0.04" | 3 (Moderate) | 5:38 am | 9:16 pm |
| * Updated Tuesday, May 20, 2025 3:24:07 pm MacDonald Pass time - Weather by CustomWeather, © 2025 | ||||||||||||