Powell Lake, MT 14 Day Weather
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Powell Lake, MT Weather Forecast


Powell Lake, MT Weather Forecast Dated: 818 PM Thu Oct 08 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Thursday, October 8, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
68°F 20°C
Cloudy
Early-Evening
60°F 15°C
Overcast
Pleasant near 68°F 20°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.
Friday, October 9, 2026
Mid-Morning
56°F 13°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
57°F 14°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the WSW to the W at 6 mph 10 km/h.
Saturday, October 10, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
33°F 1°C
Heavy Snow
Early-Evening
30°F -1°C
Light Snow
Cold with a high near 33°F 1°C, dry early, with snow continuing through afternoon and evening, with steady humidity and barometric pressure rising. Winds switching from the NNE to the E at 10 mph 16 km/h.
Sunday, October 11, 2026
Mid-Morning
26°F -4°C
Snow
Mid-Afternoon
30°F -1°C
Snow
Early-Evening
29°F -2°C
Light Snow
Freezing near 30°F -1°C, rounds of snow expected off and on all day, with steady humidity and steady pressure.
Monday, October 12, 2026
Mid-Morning
28°F -2°C
Overcast
Mid-Afternoon
43°F 6°C
Partly Cloudy
Early-Evening
35°F 2°C
Partly Cloudy
Biting cold near 43°F 6°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure.
Tuesday, October 13, 2026
Mid-Morning
32°F 0°C
Sunny
Mid-Afternoon
51°F 10°C
Sunny
Early-Evening
40°F 5°C
Sunny
Cool and brisk at 51°F 10°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Wednesday, October 14, 2026
Mid-Morning
36°F 2°C
Overcast
Mid-Afternoon
50°F 10°C
Cloudy
Early-Evening
42°F 5°C
Overcast
Chilly near 50°F 10°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the W to the NW at 5 mph 8 km/h.
Thursday, October 15, 2026
Mid-Morning
30°F -1°C
Snow
Mid-Afternoon
34°F 1°C
Light Snow Showers
Early-Evening
27°F -3°C
Freezing Rain
Biting cold near 34°F 1°C, persistent snow off and on through the day, with steady humidity and barometric pressure rising. Snow accumulation up to 2 in. up to 5 cm. Winds swinging from the ESE to the SSE at 7 mph 12 km/h.
Friday, October 16, 2026
Mid-Morning
23°F -5°C
Sunny
Mid-Afternoon
43°F 6°C
Sunny
Early-Evening
36°F 3°C
Partly Cloudy
Cold with a high near 43°F 6°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.
Saturday, October 17, 2026
Mid-Morning
35°F 2°C
Overcast
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
45°F 7°C
Overcast
Cool and brisk at 53°F 12°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
Sunday, October 18, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
46°F 8°C
Sunny
Chilly near 54°F 12°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Monday, October 19, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
59°F 15°C
Sunny
Early-Evening
49°F 9°C
Sunny
Cool with a high near 59°F 15°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Tuesday, October 20, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
55°F 13°C
Cloudy
Early-Evening
47°F 8°C
Overcast
Brisk around 55°F 13°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
Wednesday, October 21, 2026
Mid-Morning
38°F 3°C
Sunny
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
44°F 7°C
Sunny
Cool and brisk at 51°F 11°C, sunny throughout the day, with steady humidity and steady pressure.
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