Fort Smith, MT 14 Day Weather - 59035 WeatherWorld.com
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Fort Smith, MT Weather Forecast


Fort Smith, MT Weather Forecast Dated: 207 AM Wed Sep 23 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Wednesday, September 23, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
68°F 20°C
Sunny
Pleasant near 74°F 23°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
72°F 22°C
Partly Cloudy
Comfortable with temperatures reaching 79°F 26°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Friday, September 25, 2026
Mid-Morning
68°F 20°C
Partly Cloudy
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
74°F 23°C
Partly Cloudy
Quite warm around 80°F 27°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the SSW to the SW at 10 mph 16 km/h.
Saturday, September 26, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
59°F 15°C
Overcast
Cool with a high near 67°F 20°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds blowing from the NNE at 8 mph 13 km/h.
Sunday, September 27, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
78°F 25°C
Scattered Showers
Early-Evening
66°F 19°C
Overcast
Mild with a high of 78°F 25°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds moving from the W to the SSW at 5 mph 8 km/h.
Monday, September 28, 2026
Mid-Morning
52°F 11°C
Light Showers
Mid-Afternoon
48°F 9°C
Heavy Rain Showers
Early-Evening
47°F 9°C
Light Showers
Cool and brisk at 48°F 9°C, on-and-off showers throughout the day, with increasing humidity and barometric pressure rising. Winds swinging from the ENE to the SW at 4 mph 5 km/h.
Tuesday, September 29, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
52°F 12°C
Partly Cloudy
Comfortable at 58°F 14°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the WNW to the S at 5 mph 8 km/h.
Wednesday, September 30, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
62°F 17°C
Overcast
Enjoyable around 69°F 21°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds SW at 3 mph 5 km/h.
Thursday, October 1, 2026
Mid-Morning
62°F 16°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
60°F 15°C
Sunny
Mild temperatures up to 68°F 20°C, sunny through the afternoon, turning cloudy this evening, with increasing humidity and steady pressure. Winds switching from the SSW to the ESE at 7 mph 12 km/h.
Friday, October 2, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
57°F 14°C
Overcast
Early-Evening
51°F 10°C
Sunny
Cool and brisk at 57°F 14°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds moving from the ENE to the SE at 7 mph 11 km/h.
Saturday, October 3, 2026
Mid-Morning
54°F 12°C
Cloudy
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
63°F 17°C
Sunny
Pleasant near 71°F 22°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.
Sunday, October 4, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
56°F 13°C
Overcast
Cool with a high near 62°F 17°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with increasing humidity and barometric pressure rising. Winds swinging from the WNW to the ESE at 6 mph 9 km/h.
Monday, October 5, 2026
Mid-Morning
55°F 13°C
Cloudy
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
62°F 17°C
Sunny
Enjoyable around 69°F 21°C, overcast through the afternoon, turning sunny this evening, with steady humidity and steady pressure.
Tuesday, October 6, 2026
Mid-Morning
67°F 19°C
Sunny
Mid-Afternoon
85°F 29°C
Partly Cloudy
Early-Evening
78°F 26°C
Sunny
Warm temperatures up to 85°F 29°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds shifting from the SSW to the SW at 13 mph 21 km/h. Gusts up to 20 mph 33 km/h.
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