Weather WorldUpper Phyllis Lake, MT 14 Day Weather
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Upper Phyllis Lake, MT Weather Forecast
Upper Phyllis Lake, MT Weather Forecast Dated: 557 AM Tue Oct 06 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.
Tuesday, October 6, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
56°F 14°C
Sunny
Refreshing around 67°F 19°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds turning from the WSW to the SW at 5 mph 8 km/h.
Wednesday, October 7, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
57°F 14°C
Sunny
Mildly cool near 66°F 19°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds switching from the WSW to the SW at 6 mph 10 km/h.
Thursday, October 8, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
56°F 14°C
Overcast
Comfortable at 66°F 19°C, sunny in the morning, becoming cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the WSW to the SW at 5 mph 8 km/h.
Friday, October 9, 2026
Mid-Morning
54°F 12°C
Partly Cloudy
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
53°F 11°C
Overcast
Cool with a high near 65°F 18°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds swinging from the WSW to the SW at 10 mph 16 km/h.
Saturday, October 10, 2026
Mid-Morning
36°F 2°C
Cloudy
Mid-Afternoon
37°F 3°C
Heavy Snow
Early-Evening
27°F -3°C
Heavy Snow
Biting cold near 37°F 3°C, clouds and snow taking over for the afternoon and evening, with increasing humidity and barometric pressure rising. Winds shifting from the N to the NE at 7 mph 11 km/h.
Sunday, October 11, 2026
Mid-Morning
18°F -8°C
Heavy Snow
Mid-Afternoon
25°F -4°C
Light Snow
Early-Evening
22°F -6°C
Light Snow
Frigid with highs around 25°F -4°C, on-and-off snow throughout the day, with steady humidity and steady pressure. Snow accumulation up to 2 in. up to 5 cm.
Monday, October 12, 2026
Mid-Morning
23°F -5°C
Overcast
Mid-Afternoon
36°F 2°C
Overcast
Early-Evening
36°F 3°C
Fog
Nippy around 36°F 2°C, overcast throughout the day, with steady humidity and barometric pressure falling.
Tuesday, October 13, 2026
Mid-Morning
35°F 2°C
Fog
Mid-Afternoon
41°F 5°C
Light Sleet
Early-Evening
39°F 4°C
Light Sleet
Biting cold near 41°F 5°C, clouds and sleet taking over for the afternoon and evening, with steady humidity and steady pressure.
Wednesday, October 14, 2026
Mid-Morning
36°F 2°C
Scattered Showers
Mid-Afternoon
45°F 7°C
Partly Cloudy
Early-Evening
39°F 4°C
Cloudy
Brisk around 45°F 7°C, locally heavy downpours at times, with lower humidity and barometric pressure rising.
Thursday, October 15, 2026
Mid-Morning
28°F -2°C
Partly Cloudy
Mid-Afternoon
46°F 8°C
Sunny
Early-Evening
38°F 4°C
Sunny
Cool and brisk at 46°F 8°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Friday, October 16, 2026
Mid-Morning
36°F 2°C
Overcast
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
43°F 6°C
Sunny
Chilly near 53°F 12°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.
Saturday, October 17, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
50°F 10°C
Sunny
Early-Evening
39°F 4°C
Sunny
Crisp with a high near 50°F 10°C, sunny throughout the day, with increasing humidity and barometric pressure falling.
Sunday, October 18, 2026
Mid-Morning
33°F 0°C
Sunny
Mid-Afternoon
45°F 7°C
Sunny
Early-Evening
37°F 3°C
Sunny
Brisk around 45°F 7°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Monday, October 19, 2026
Mid-Morning
34°F 1°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
42°F 6°C
Sunny
Cool and brisk at 54°F 12°C, sunny throughout the day, with steady humidity and steady pressure.
Upper Phyllis Lake, MT Weather Radar Map
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