Gallery Lake, MT 14 Day Weather
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Gallery Lake, MT Weather Forecast


Gallery Lake, MT Weather Forecast Dated: 547 PM Wed Sep 23 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.
Wednesday, September 23, 2026
Mid-Morning
43°F 6°C
Scattered Showers
Mid-Afternoon
48°F 9°C
Scattered Showers
Early-Evening
45°F 7°C
Scattered Showers
Brisk around 48°F 9°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
62°F 16°C
Sunny
Early-Evening
53°F 12°C
Sunny
Mildly cool near 62°F 16°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Friday, September 25, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
53°F 12°C
Sunny
Comfortable at 63°F 17°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the SSE to the SSW at 8 mph 13 km/h.
Saturday, September 26, 2026
Mid-Morning
44°F 6°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
47°F 8°C
Cloudy
Crisp with a high near 57°F 14°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds blowing from the WSW at 25 mph 40 km/h. Gusts up to 20 mph 33 km/h.
Sunday, September 27, 2026
Mid-Morning
46°F 8°C
Cloudy
Mid-Afternoon
58°F 15°C
Nearby Thunderstorms
Early-Evening
49°F 9°C
Cloudy
Refreshing around 58°F 15°C, locally heavy thunderstorms at times, with steady humidity and barometric pressure falling. Winds increasing from the SSE at 2 mph 4 km/h to SW at 10 mph 17 km/h. Gusts up to 20 mph 31 km/h.
Monday, September 28, 2026
Mid-Morning
36°F 2°C
Heavy Snow Showers
Mid-Afternoon
34°F 1°C
Heavy Snow Showers
Early-Evening
33°F 1°C
Heavy Snow Showers
Cold with a high near 34°F 1°C, on-and-off snow throughout the day, with steady humidity and barometric pressure rising. Snow accumulation up to 2 in. up to 5 cm.
Tuesday, September 29, 2026
Mid-Morning
31°F 0°C
Heavy Snow Showers
Mid-Afternoon
43°F 6°C
Overcast
Early-Evening
38°F 3°C
Overcast
Nippy around 43°F 6°C, early snow breaking for a drier afternoon, with lower humidity and steady pressure. Winds out of the W at 9 mph 14 km/h.
Wednesday, September 30, 2026
Mid-Morning
38°F 3°C
Sunny
Mid-Afternoon
55°F 13°C
Cloudy
Early-Evening
45°F 7°C
Cloudy
Crisp with a high near 55°F 13°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the SSW to the SW at 5 mph 8 km/h.
Thursday, October 1, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
46°F 8°C
Cloudy
Brisk around 56°F 13°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds turning from the SW to the S at 9 mph 14 km/h.
Friday, October 2, 2026
Mid-Morning
40°F 4°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
44°F 7°C
Sunny
Cool and brisk at 54°F 12°C, sunny throughout the day, with lower humidity and steady pressure.
Saturday, October 3, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
50°F 10°C
Sunny
Comfortable at 63°F 17°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the SSW to the SW at 7 mph 10 km/h.
Sunday, October 4, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
60°F 15°C
Overcast
Early-Evening
48°F 9°C
Sunny
Cool with a high near 60°F 15°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds moving from the SSW to the ESE at 6 mph 9 km/h.
Monday, October 5, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
51°F 11°C
Sunny
Refreshing around 63°F 17°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the S to the SSW at 6 mph 10 km/h.
Tuesday, October 6, 2026
Mid-Morning
51°F 10°C
Cloudy
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
58°F 14°C
Partly Cloudy
Mild temperatures up to 68°F 20°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds picking up from ESE at 3 mph 5 km/h to SW at 19 mph 31 km/h. Gusts up to 36 mph 58 km/h.
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