Trail Lake, MT 14 Day Weather
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Trail Lake, MT Weather Forecast


Trail Lake, MT Weather Forecast Dated: 935 AM Thu Sep 24 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Thursday, September 24, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
54°F 13°C
Sunny
Refreshing around 62°F 17°C, sunny throughout the day, with lower humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
53°F 12°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
54°F 13°C
Sunny
Mildly cool near 63°F 17°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds turning from the SSW to the SW at 13 mph 20 km/h.
Saturday, September 26, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
54°F 12°C
Partly Cloudy
Early-Evening
47°F 8°C
Cloudy
Chilly near 54°F 12°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds blowing from the WSW at 16 mph 26 km/h.
Sunday, September 27, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
45°F 8°C
Scattered Showers
Crisp with a high near 54°F 12°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
45°F 7°C
Cloudy
Mid-Afternoon
41°F 5°C
Light Sleet Showers
Early-Evening
36°F 2°C
Heavy Snow Showers
Biting cold near 41°F 5°C, clouds and sleet taking over for the afternoon and evening, with increasing humidity and barometric pressure rising.
Tuesday, September 29, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
50°F 10°C
Sunny
Early-Evening
43°F 7°C
Sunny
Cool and brisk at 50°F 10°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the WSW to the SW at 8 mph 12 km/h.
Wednesday, September 30, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
49°F 10°C
Sunny
Chilly near 57°F 14°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the WSW at 17 mph 28 km/h. Gusts up to 39 mph 63 km/h.
Thursday, October 1, 2026
Mid-Morning
38°F 3°C
Overcast
Mid-Afternoon
49°F 9°C
Overcast
Early-Evening
39°F 4°C
Overcast
Crisp with a high near 49°F 9°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the W at 7 mph 12 km/h.
Friday, October 2, 2026
Mid-Morning
32°F 0°C
Partly Cloudy
Mid-Afternoon
38°F 3°C
Heavy Snow Showers
Early-Evening
34°F 1°C
Overcast
Cold with a high near 38°F 3°C, dry early, with snow developing in the afternoon, with steady humidity and steady pressure.
Saturday, October 3, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
49°F 9°C
Overcast
Early-Evening
41°F 5°C
Overcast
Cool and brisk at 49°F 9°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.
Sunday, October 4, 2026
Mid-Morning
40°F 4°C
Overcast
Mid-Afternoon
49°F 9°C
Scattered Showers
Early-Evening
44°F 7°C
Overcast
Chilly near 49°F 9°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the SW to the SSW at 5 mph 8 km/h.
Monday, October 5, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
53°F 11°C
Overcast
Early-Evening
47°F 8°C
Overcast
Crisp with a high near 53°F 11°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Tuesday, October 6, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
50°F 10°C
Sunny
Refreshing around 60°F 16°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the SSW to the SW at 6 mph 9 km/h.
Wednesday, October 7, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
43°F 6°C
Overcast
Cool and brisk at 53°F 12°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with increasing humidity and steady pressure.
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