Corkscrew Lake, MT 14 Day Weather
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Corkscrew Lake, MT Weather Forecast


Corkscrew Lake, MT Weather Forecast Dated: 716 PM Thu Sep 17 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, September 17, 2026
Mid-Morning
51°F 11°C
Scattered Showers
Mid-Afternoon
62°F 16°C
Overcast
Early-Evening
47°F 9°C
Nearby Thunderstorms
Refreshing around 62°F 16°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
51°F 10°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Nearby Thunderstorms
Early-Evening
48°F 9°C
Scattered Showers
Mildly cool near 62°F 17°C, scattered downpours possible, with steady humidity and steady pressure.
Saturday, September 19, 2026
Mid-Morning
43°F 6°C
Nearby Thunderstorms
Mid-Afternoon
51°F 11°C
Light Showers
Early-Evening
46°F 8°C
Light Showers
Chilly near 51°F 11°C, heavy thunderstorms conditions at times, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
42°F 5°C
Scattered Showers
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
50°F 10°C
Sunny
Crisp with a high near 56°F 13°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
47°F 8°C
Cloudy
Mid-Afternoon
60°F 16°C
Overcast
Early-Evening
49°F 10°C
Overcast
Refreshing around 60°F 16°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the SSE at 7 mph 11 km/h.
Tuesday, September 22, 2026
Mid-Morning
40°F 4°C
Partly Cloudy
Mid-Afternoon
45°F 7°C
Overcast
Early-Evening
37°F 3°C
Sunny
Cool and brisk at 45°F 7°C, partly cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure rising. Winds blowing from the WNW at 15 mph 24 km/h.
Wednesday, September 23, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
55°F 13°C
Partly Cloudy
Early-Evening
49°F 10°C
Sunny
Chilly near 55°F 13°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with increasing humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
48°F 9°C
Cloudy
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
54°F 13°C
Sunny
Cool with a high near 64°F 18°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling.
Friday, September 25, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
55°F 13°C
Partly Cloudy
Refreshing around 67°F 19°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the S to the SSW at 9 mph 15 km/h.
Saturday, September 26, 2026
Mid-Morning
50°F 10°C
Partly Cloudy
Mid-Afternoon
65°F 19°C
Nearby Thunderstorms
Early-Evening
52°F 11°C
Cloudy
Mildly cool near 65°F 19°C, periods of heavy thunderstorms, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the SW at 6 mph 10 km/h.
Sunday, September 27, 2026
Mid-Morning
43°F 6°C
Partly Cloudy
Mid-Afternoon
54°F 12°C
Nearby Thunderstorms
Early-Evening
41°F 6°C
Light Showers
Chilly near 54°F 12°C, locally heavy thunderstorms at times, with steady humidity and steady pressure. Winds shifting from the SW to the S at 4 mph 7 km/h.
Monday, September 28, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
52°F 11°C
Overcast
Early-Evening
41°F 5°C
Overcast
Crisp with a high near 52°F 11°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SW to the ENE at 6 mph 10 km/h.
Tuesday, September 29, 2026
Mid-Morning
34°F 1°C
Overcast
Mid-Afternoon
47°F 9°C
Light Showers
Early-Evening
40°F 5°C
Nearby Thunderstorms
Brisk around 47°F 9°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling.
Wednesday, September 30, 2026
Mid-Morning
34°F 1°C
Light Fog
Mid-Afternoon
51°F 11°C
Scattered Showers
Early-Evening
44°F 7°C
Scattered Showers
Cool and brisk at 51°F 11°C, scattered downpours possible, with lower humidity and steady pressure. Winds switching from the W to the WSW at 8 mph 13 km/h.
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