Montana, United States of America
Montana, United States of America
Partly Cloudy
Feels like 4°C
Wind
11 km/h SSW
Humidity
59%
Pressure
1010 mb
UV Index
4
Visibility
10 km
Tuesday, April 14, 2026
High
9°C
Low
-6°C
Rain Chance
0%
6°C
5°C
4°C
4°C
4°C
Maximum Wind
19 km/h
Humidity
73%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:39 AM
Sunset
08:07 PM
Moonrise
05:18 AM
Moonset
05:06 PM
Moon Phase
Waning Crescent
Moon Illumination
15%
PM2.5
2
μg/m³
PM10
2.4
μg/m³
NO₂
1.8
μg/m³
O₃
95.9
μg/m³
SO₂
0.9
μg/m³
CO
147.7
μg/m³
Wednesday, April 15, 2026
High
8°C
Low
-2°C
Rain Chance
77%
4°C
3°C
2°C
0°C
-0°C
0°C
1°C
1°C
2°C
3°C
4°C
5°C
6°C
6°C
7°C
7°C
7°C
7°C
6°C
5°C
5°C
4°C
4°C
4°C
Maximum Wind
28 km/h
Humidity
81%
Precipitation
2 mm
UV Index
1
Visibility
8 km
Rain Chance
77%
Snow Chance
0%
Sunrise
06:38 AM
Sunset
08:09 PM
Moonrise
05:37 AM
Moonset
06:22 PM
Moon Phase
Waning Crescent
Moon Illumination
8%
PM2.5
3
μg/m³
PM10
7
μg/m³
NO₂
1.6
μg/m³
O₃
107.7
μg/m³
SO₂
0.9
μg/m³
CO
140.7
μg/m³
Thursday, April 16, 2026
High
-1°C
Low
-5°C
Rain Chance
66%
4°C
3°C
3°C
1°C
-0°C
-2°C
-2°C
-2°C
-2°C
-3°C
-3°C
-3°C
-2°C
-2°C
-2°C
-2°C
-2°C
-3°C
-3°C
-4°C
-4°C
-5°C
-5°C
-5°C
Maximum Wind
21 km/h
Humidity
78%
Precipitation
7 mm
UV Index
1
Visibility
5 km
Rain Chance
66%
Snow Chance
16%
Sunrise
06:36 AM
Sunset
08:10 PM
Moonrise
05:57 AM
Moonset
07:42 PM
Moon Phase
Waning Crescent
Moon Illumination
3%
PM2.5
1.6
μg/m³
PM10
2.5
μg/m³
NO₂
1.5
μg/m³
O₃
108.4
μg/m³
SO₂
0.9
μg/m³
CO
135.3
μg/m³
Friday, April 17, 2026
High
0°C
Low
-17°C
Rain Chance
74%
-6°C
-6°C
-6°C
-6°C
-6°C
-6°C
-6°C
-6°C
-5°C
-4°C
-2°C
-1°C
-1°C
-1°C
-1°C
-0°C
0°C
0°C
-1°C
-6°C
-11°C
-14°C
-15°C
-16°C
Maximum Wind
17 km/h
Humidity
75%
Precipitation
0 mm
UV Index
2
Visibility
8 km
Rain Chance
74%
Snow Chance
19%
Sunrise
06:34 AM
Sunset
08:11 PM
Moonrise
06:19 AM
Moonset
09:05 PM
Moon Phase
New Moon
Moon Illumination
0%
PM2.5
2
μg/m³
PM10
2.2
μg/m³
NO₂
1.5
μg/m³
O₃
103.1
μg/m³
SO₂
0.9
μg/m³
CO
143.8
μg/m³
Saturday, April 18, 2026
High
5°C
Low
-20°C
Rain Chance
0%
-16°C
-18°C
-19°C
-19°C
-20°C
-20°C
-20°C
-16°C
-11°C
-6°C
-3°C
-1°C
1°C
2°C
3°C
4°C
4°C
4°C
4°C
-1°C
-5°C
-7°C
-8°C
-9°C
Maximum Wind
10 km/h
Humidity
86%
Precipitation
0 mm
UV Index
0
Visibility
7 km
Rain Chance
0%
Snow Chance
3%
Sunrise
06:32 AM
Sunset
08:12 PM
Moonrise
06:47 AM
Moonset
10:30 PM
Moon Phase
Waxing Crescent
Moon Illumination
1%
PM2.5
3.4
μg/m³
PM10
3.9
μg/m³
NO₂
3.2
μg/m³
O₃
105.6
μg/m³
SO₂
1
μg/m³
CO
168.2
μg/m³
Sunday, April 19, 2026
High
10°C
Low
-12°C
Rain Chance
0%
-9°C
-10°C
-10°C
-11°C
-11°C
-11°C
-9°C
-6°C
-2°C
1°C
3°C
5°C
7°C
8°C
9°C
9°C
10°C
10°C
8°C
4°C
-0°C
-2°C
-4°C
-5°C
Maximum Wind
10 km/h
Humidity
77%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:31 AM
Sunset
08:14 PM
Moonrise
07:23 AM
Moonset
11:53 PM
Moon Phase
Waxing Crescent
Moon Illumination
3%
Monday, April 20, 2026
High
15°C
Low
-6°C
Rain Chance
0%
-5°C
-6°C
-6°C
-6°C
-6°C
-6°C
-4°C
-1°C
3°C
6°C
8°C
10°C
11°C
13°C
14°C
14°C
14°C
14°C
12°C
8°C
3°C
1°C
-1°C
-2°C
Maximum Wind
12 km/h
Humidity
67%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sunrise
06:29 AM
Sunset
08:15 PM
Moonrise
08:09 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
9%
Shortwave Radiation
310.5
Diffuse Radiation
58.66
DNI
479.64
GTI
138.73
* WHAT...Heavy snow possible. Total snow accumulations between 12 and 18 inches possible. Winds could gust as high as 60 mph. * WHERE...Absaroka/Beartooth Mountains. * WHEN...From Wednesday evening through late Thursday night. * IMPACTS...Recreation in the high country could be impacted by heavy accumulating snow. Widespread blowing snow could significantly reduce visibility. * ADDITIONAL DETAILS...Highest totals expected above 9 kft.
Monitor the latest forecasts for updates on this situation.
* WHAT...Heavy snow possible. Total snow accumulations between 5 and 10 inches at lower elevations and mountain passes, with 10 to 15 inches in the mountains. Winds could gust as high as 45 mph. * WHERE...Gallatin and Madison County Mountains and Centennial Mountains. * WHEN...From Wednesday evening through late Thursday night. * IMPACTS...Travel could be very difficult and tire chains may be required for some vehicles. Those in the backcountry should ensure they are prepared for dangerous conditions.
Monitor the latest forecasts for updates on this situation. To see a graphical representation of the degree of stress on young livestock please visit our webpage and select Local Programs then Cold Air Advisory for Newborn Livestock.
* WHAT...Heavy snow possible. Total snow accumulations between 9 and 15 inches possible. Winds could gust as high as 55 mph. * WHERE...Absaroka Mountains, Teton and Gros Ventre Mountains, and Yellowstone National Park. * WHEN...From Wednesday evening through late Thursday night. * IMPACTS...Travel could be very difficult, especially across Teton Pass. Strong winds could cause limited visibility.
Monitor the latest forecasts for updates on this situation.
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