Weather WorldJay Lake, MT 14 Day Weather
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Jay Lake, MT Weather Forecast
Jay Lake, MT Weather Forecast Dated: 756 PM Mon Nov 02 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.
Monday, November 2, 2026
Mid-Morning
23°F -5°C
Snow
Mid-Afternoon
26°F -4°C
Heavy Snow Showers
Early-Evening
30°F -2°C
Light Fog
Freezing near 26°F -4°C, intermittent snow through midday, easing by evening, with steady humidity and barometric pressure rising. Snow accumulation up to 1 in. up to 3 cm.
Tuesday, November 3, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
40°F 4°C
Cloudy
Early-Evening
38°F 3°C
Overcast
Biting cold near 40°F 4°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Wednesday, November 4, 2026
Mid-Morning
33°F 0°C
Sunny
Mid-Afternoon
36°F 2°C
Sunny
Early-Evening
37°F 3°C
Clear
Cold with a high near 36°F 2°C, sunny throughout the day, with increasing humidity and steady pressure.
Thursday, November 5, 2026
Mid-Morning
32°F 0°C
Sunny
Mid-Afternoon
32°F 0°C
Overcast
Early-Evening
32°F 0°C
Overcast
Nippy around 32°F 0°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with increasing humidity and barometric pressure rising. Winds turning from the SSW to the SW at 12 mph 18 km/h.
Friday, November 6, 2026
Mid-Morning
32°F 0°C
Sunny
Mid-Afternoon
34°F 1°C
Overcast
Early-Evening
36°F 3°C
Overcast
Biting cold near 34°F 1°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the SW at 10 mph 17 km/h.
Saturday, November 7, 2026
Mid-Morning
41°F 5°C
Overcast
Mid-Afternoon
44°F 7°C
Sunny
Early-Evening
36°F 3°C
Partly Cloudy
Cold with a high near 44°F 7°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the SW to the SSW at 9 mph 14 km/h.
Sunday, November 8, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
47°F 8°C
Cloudy
Early-Evening
42°F 6°C
Cloudy
Chilly near 47°F 8°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds out of the SW at 11 mph 17 km/h. Gusts up to 30 mph 49 km/h.
Monday, November 9, 2026
Mid-Morning
43°F 6°C
Cloudy
Mid-Afternoon
44°F 7°C
Overcast
Early-Evening
39°F 4°C
Overcast
Biting cold near 44°F 7°C, overcast throughout the day, with increasing humidity and steady pressure.
Tuesday, November 10, 2026
Mid-Morning
41°F 5°C
Cloudy
Mid-Afternoon
39°F 4°C
Partly Cloudy
Early-Evening
41°F 5°C
Cloudy
Cold with a high near 39°F 4°C, cloudy throughout the day, with increasing humidity and steady pressure. Winds shifting from the SSW to the SW at 10 mph 16 km/h. Gusts up to 31 mph 50 km/h.
Wednesday, November 11, 2026
Mid-Morning
37°F 3°C
Freezing Rain
Mid-Afternoon
39°F 4°C
Sunny
Early-Evening
39°F 4°C
Clear
Nippy around 39°F 4°C, early freezing rain breaking for a drier afternoon, with steady humidity and barometric pressure falling. Winds SW at 8 mph 13 km/h. Gusts up to 34 mph 54 km/h.
Thursday, November 12, 2026
Mid-Morning
37°F 3°C
Light Snow
Mid-Afternoon
39°F 4°C
Scattered Showers
Early-Evening
33°F 1°C
Freezing Rain
Biting cold near 39°F 4°C, patchy blowing snow and gusty conditions, with steady humidity and barometric pressure rising. Winds out of the WSW at 4 mph 6 km/h. Gusts up to 24 mph 38 km/h.
Friday, November 13, 2026
Mid-Morning
34°F 1°C
Light Snow
Mid-Afternoon
34°F 1°C
Freezing Rain
Early-Evening
33°F 1°C
Light Snow
Cold with a high near 34°F 1°C, on-and-off snow throughout the day, with steady humidity and steady pressure. Winds blowing from the SSW at 8 mph 13 km/h. Gusts up to 25 mph 40 km/h.
Saturday, November 14, 2026
Mid-Morning
26°F -4°C
Patchy Moderate Snow
Mid-Afternoon
27°F -3°C
Light Snow
Early-Evening
24°F -5°C
Light Snow
Freezing near 27°F -3°C, rounds of snow expected off and on all day, with steady humidity and steady pressure. Winds SW at 10 mph 16 km/h. Gusts up to 32 mph 52 km/h.
Sunday, November 15, 2026
Mid-Morning
32°F 0°C
Patchy Moderate Snow
Mid-Afternoon
32°F 0°C
Patchy Heavy Snow
Early-Evening
27°F -3°C
Freezing Rain
Biting cold near 32°F 0°C, persistent snow off and on through the day, with steady humidity and steady pressure. Winds shifting from the SSW to the SW at 9 mph 14 km/h. Gusts up to 26 mph 41 km/h.
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