Smith Lake, MT 14 Day Weather
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Smith Lake, MT Weather Forecast


Smith Lake, MT Weather Forecast Dated: 550 PM Sat Oct 17 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Saturday, October 17, 2026
Mid-Morning
48°F 9°C
Cloudy
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
52°F 11°C
Overcast
Refreshing around 62°F 17°C, overcast through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds picking up from WSW at 16 mph 25 km/h to W at 28 mph 46 km/h. Gusts up to 50 mph 80 km/h.
Sunday, October 18, 2026
Mid-Morning
38°F 3°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
44°F 6°C
Sunny
Cool and brisk at 57°F 14°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Monday, October 19, 2026
Mid-Morning
40°F 4°C
Overcast
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
48°F 9°C
Overcast
Comfortable at 63°F 17°C, overcast throughout the day, with lower humidity and steady pressure. Winds blowing from the SW at 10 mph 16 km/h.
Tuesday, October 20, 2026
Mid-Morning
41°F 5°C
Overcast
Mid-Afternoon
52°F 11°C
Cloudy
Early-Evening
42°F 6°C
Overcast
Crisp with a high near 52°F 11°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure.
Wednesday, October 21, 2026
Mid-Morning
40°F 4°C
Sunny
Mid-Afternoon
61°F 16°C
Cloudy
Early-Evening
46°F 8°C
Overcast
Refreshing around 61°F 16°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds WSW at 9 mph 15 km/h.
Thursday, October 22, 2026
Mid-Morning
40°F 4°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
46°F 8°C
Cloudy
Mildly cool near 60°F 16°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds out of the WSW at 13 mph 20 km/h.
Friday, October 23, 2026
Mid-Morning
38°F 3°C
Sunny
Mid-Afternoon
46°F 8°C
Sunny
Early-Evening
37°F 3°C
Sunny
Chilly near 46°F 8°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure rising.
Saturday, October 24, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
58°F 15°C
Sunny
Early-Evening
43°F 6°C
Sunny
Cool with a high near 58°F 15°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.
Sunday, October 25, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
44°F 7°C
Sunny
Refreshing around 60°F 16°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Monday, October 26, 2026
Mid-Morning
40°F 4°C
Overcast
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
49°F 9°C
Partly Cloudy
Mildly cool near 66°F 19°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the WSW at 4 mph 6 km/h.
Tuesday, October 27, 2026
Mid-Morning
42°F 5°C
Overcast
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
47°F 9°C
Overcast
Comfortable at 63°F 17°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds W at 7 mph 12 km/h.
Wednesday, October 28, 2026
Mid-Morning
47°F 8°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
49°F 9°C
Sunny
Crisp with a high near 55°F 13°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the W to the WSW at 17 mph 27 km/h. Gusts up to 31 mph 50 km/h.
Thursday, October 29, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
38°F 3°C
Scattered Showers
Early-Evening
32°F 0°C
Sunny
Nippy around 38°F 3°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds building from WSW at 32 mph 52 km/h to WSW at 42 mph 67 km/h. Gusts up to 59 mph 96 km/h.
Friday, October 30, 2026
Mid-Morning
25°F -4°C
Sunny
Mid-Afternoon
41°F 5°C
Sunny
Early-Evening
33°F 1°C
Overcast
Biting cold near 41°F 5°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds swinging from the W to the WSW at 12 mph 19 km/h. Gusts up to 32 mph 51 km/h.
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