Upper Mission Lake, MT 14 Day Weather
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Upper Mission Lake, MT Weather Forecast


Upper Mission Lake, MT Weather Forecast Dated: 154 AM Mon Sep 28 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Monday, September 28, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
59°F 15°C
Sunny
Pleasant near 68°F 20°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds picking up from W at 5 mph 9 km/h to SW at 15 mph 24 km/h. Gusts up to 23 mph 37 km/h.
Tuesday, September 29, 2026
Mid-Morning
56°F 14°C
Overcast
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
60°F 16°C
Overcast
Mildly cool near 66°F 19°C, overcast throughout the day, with increasing humidity and steady pressure. Winds tapering down from WSW 28 mph 45 km/h to WSW 18 mph 29 km/h. Gusts up to 33 mph 52 km/h.
Wednesday, September 30, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
52°F 11°C
Overcast
Chilly near 53°F 12°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds moving from the N to the E at 6 mph 9 km/h.
Thursday, October 1, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
59°F 15°C
Sunny
Cool with a high near 63°F 17°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds out of the SE at 8 mph 13 km/h.
Friday, October 2, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
76°F 25°C
Partly Cloudy
Early-Evening
66°F 19°C
Sunny
Mild with a high of 76°F 25°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds building from SW at 5 mph 8 km/h to WSW at 15 mph 25 km/h. Gusts up to 26 mph 41 km/h.
Saturday, October 3, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
58°F 15°C
Sunny
Mildly cool near 62°F 17°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the NW to the NE at 9 mph 14 km/h.
Sunday, October 4, 2026
Mid-Morning
47°F 8°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
59°F 15°C
Sunny
Comfortable at 63°F 17°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SSE to the SE at 11 mph 18 km/h. Gusts up to 21 mph 33 km/h.
Monday, October 5, 2026
Mid-Morning
53°F 12°C
Cloudy
Mid-Afternoon
79°F 26°C
Partly Cloudy
Early-Evening
67°F 20°C
Partly Cloudy
Enjoyable around 79°F 26°C, cloudy in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the WSW to the WNW at 10 mph 15 km/h.
Tuesday, October 6, 2026
Mid-Morning
55°F 13°C
Cloudy
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
63°F 18°C
Partly Cloudy
Mild temperatures up to 72°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising. Winds swinging from the WNW to the ENE at 5 mph 8 km/h.
Wednesday, October 7, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
66°F 19°C
Sunny
Mild with a high of 75°F 24°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the S to the SE at 7 mph 11 km/h.
Thursday, October 8, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
69°F 20°C
Cloudy
Pleasant near 79°F 26°C, overcast throughout the day, with lower humidity and barometric pressure falling.
Friday, October 9, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
71°F 22°C
Sunny
Balmy with temperatures reaching 81°F 27°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Saturday, October 10, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
65°F 19°C
Sunny
Enjoyable around 75°F 24°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the WNW to the E at 6 mph 10 km/h.
Sunday, October 11, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
67°F 20°C
Sunny
Mild temperatures up to 76°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling.
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