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


Upper Holter Lake, MT Weather Forecast Dated: 1118 PM Wed Oct 07 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, October 7, 2026
Mid-Morning
54°F 12°C
Cloudy
Mid-Afternoon
74°F 24°C
Partly Cloudy
Early-Evening
63°F 17°C
Sunny
Pleasant near 74°F 24°C, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling.
Thursday, October 8, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
77°F 25°C
Cloudy
Early-Evening
65°F 18°C
Overcast
Comfortable with temperatures reaching 77°F 25°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the S to the WSW at 5 mph 8 km/h.
Friday, October 9, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
63°F 17°C
Sunny
Enjoyable around 78°F 26°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the SSE to the NW at 7 mph 12 km/h.
Saturday, October 10, 2026
Mid-Morning
39°F 4°C
Scattered Showers
Mid-Afternoon
36°F 2°C
Heavy Snow
Early-Evening
33°F 0°C
Heavy Snow
Nippy around 36°F 2°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Snow accumulation up to 1 in. up to 3 cm. Winds moving from the NNW to the N at 11 mph 18 km/h. Gusts up to 22 mph 34 km/h.
Sunday, October 11, 2026
Mid-Morning
28°F -2°C
Light Snow
Mid-Afternoon
33°F 1°C
Light Snow
Early-Evening
30°F -1°C
Freezing Rain
Biting cold near 33°F 1°C, persistent snow off and on through the day, with steady humidity and steady pressure. Snow accumulation up to 1 in. up to 3 cm. Winds swinging from the NNW to the NW at 7 mph 10 km/h.
Monday, October 12, 2026
Mid-Morning
23°F -5°C
Sunny
Mid-Afternoon
42°F 6°C
Sunny
Early-Evening
37°F 3°C
Sunny
Cold with a high near 42°F 6°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Tuesday, October 13, 2026
Mid-Morning
32°F 0°C
Sunny
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
46°F 7°C
Sunny
Chilly near 55°F 13°C, sunny throughout the day, with steady humidity and barometric pressure falling.
Wednesday, October 14, 2026
Mid-Morning
39°F 4°C
Overcast
Mid-Afternoon
48°F 9°C
Scattered Showers
Early-Evening
35°F 2°C
Light Snow Showers
Crisp with a high near 48°F 9°C, scattered downpours possible, with increasing humidity and barometric pressure rising. Winds building from WSW at 2 mph 3 km/h to NNW at 11 mph 18 km/h. Gusts up to 22 mph 36 km/h.
Thursday, October 15, 2026
Mid-Morning
28°F -2°C
Freezing Rain
Mid-Afternoon
36°F 2°C
Overcast
Early-Evening
30°F -1°C
Sunny
Cold with a high near 36°F 2°C, morning freezing rain, giving way to clearing skies, with steady humidity and steady pressure. Winds NNW at 8 mph 13 km/h.
Friday, October 16, 2026
Mid-Morning
26°F -3°C
Sunny
Mid-Afternoon
45°F 7°C
Sunny
Early-Evening
38°F 3°C
Sunny
Cool and brisk at 45°F 7°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Saturday, October 17, 2026
Mid-Morning
31°F -1°C
Overcast
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
44°F 7°C
Partly Cloudy
Chilly near 53°F 12°C, overcast through the afternoon, turning sunny this evening, with steady humidity and barometric pressure falling.
Sunday, October 18, 2026
Mid-Morning
37°F 3°C
Partly Cloudy
Mid-Afternoon
59°F 15°C
Cloudy
Early-Evening
49°F 10°C
Cloudy
Cool with a high near 59°F 15°C, cloudy through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling.
Monday, October 19, 2026
Mid-Morning
35°F 2°C
Overcast
Mid-Afternoon
50°F 10°C
Overcast
Early-Evening
43°F 7°C
Sunny
Brisk around 50°F 10°C, overcast through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling.
Tuesday, October 20, 2026
Mid-Morning
38°F 3°C
Overcast
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
49°F 10°C
Cloudy
Mildly cool near 61°F 16°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the SSE to the SW at 4 mph 7 km/h.
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