Weather WorldAlkali Lake, MT 14 Day Weather
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Alkali Lake, MT Weather Forecast
Alkali Lake, MT Weather Forecast Dated: 1245 PM Sun Oct 18 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.
Sunday, October 18, 2026
Mid-Morning
44°F 7°C
Overcast
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
49°F 10°C
Sunny
Brisk around 55°F 13°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the N to the SE at 10 mph 16 km/h.
Monday, October 19, 2026
Mid-Morning
44°F 7°C
Partly Cloudy
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
54°F 12°C
Overcast
Mildly cool near 61°F 16°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds tapering down from SE 14 mph 23 km/h to ESE 4 mph 7 km/h.
Tuesday, October 20, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
57°F 14°C
Partly Cloudy
Early-Evening
49°F 10°C
Cloudy
Chilly near 57°F 14°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds moving from the N to the NE at 7 mph 11 km/h.
Wednesday, October 21, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
55°F 13°C
Sunny
Cool with a high near 61°F 16°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the SSE at 17 mph 27 km/h. Gusts up to 25 mph 40 km/h.
Thursday, October 22, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
62°F 16°C
Sunny
Mild with a high of 70°F 21°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the SSW to the SSE at 8 mph 12 km/h.
Friday, October 23, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
44°F 7°C
Scattered Showers
Early-Evening
41°F 5°C
Scattered Showers
Cold with a high near 44°F 7°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds NW at 25 mph 40 km/h. Gusts up to 28 mph 44 km/h.
Saturday, October 24, 2026
Mid-Morning
31°F -1°C
Sunny
Mid-Afternoon
41°F 5°C
Overcast
Early-Evening
39°F 4°C
Overcast
Nippy around 41°F 5°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds easing from WNW 13 mph 21 km/h to SE 4 mph 7 km/h.
Sunday, October 25, 2026
Mid-Morning
36°F 2°C
Light Snow
Mid-Afternoon
43°F 6°C
Overcast
Early-Evening
40°F 5°C
Overcast
Biting cold near 43°F 6°C, scattered morning snow before drying out later, with steady humidity and barometric pressure falling. Winds moving from the ESE to the E at 11 mph 18 km/h.
Monday, October 26, 2026
Mid-Morning
34°F 1°C
Overcast
Mid-Afternoon
44°F 7°C
Overcast
Early-Evening
40°F 4°C
Overcast
Cold with a high near 44°F 7°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds swinging from the ENE to the ESE at 13 mph 21 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, October 27, 2026
Mid-Morning
34°F 1°C
Cloudy
Mid-Afternoon
39°F 4°C
Scattered Showers
Early-Evening
40°F 5°C
Light Rain
Nippy around 39°F 4°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure falling. Winds shifting from the ESE to the WNW at 7 mph 10 km/h.
Wednesday, October 28, 2026
Mid-Morning
35°F 2°C
Blizzard
Mid-Afternoon
39°F 4°C
Sunny
Early-Evening
35°F 2°C
Sunny
Biting cold near 39°F 4°C, patchy blowing snow and gusty conditions, with lower humidity and barometric pressure rising. Snow accumulation up to 1 in. up to 3 cm. Winds tapering down from NW 23 mph 37 km/h to WNW 14 mph 22 km/h. Gusts up to 27 mph 44 km/h.
Thursday, October 29, 2026
Mid-Morning
27°F -3°C
Overcast
Mid-Afternoon
28°F -2°C
Heavy Snow
Early-Evening
27°F -3°C
Light Snow Showers
Frigid with highs around 28°F -2°C, dry early, with snow continuing through afternoon and evening, with steady humidity and steady pressure. Winds NNW at 13 mph 21 km/h. Gusts up to 21 mph 34 km/h.
Friday, October 30, 2026
Mid-Morning
23°F -5°C
Freezing Rain
Mid-Afternoon
30°F -1°C
Freezing Rain
Early-Evening
25°F -4°C
Clear
Freezing near 30°F -1°C, intermittent freezing rain through midday, easing by evening, with steady humidity and steady pressure. Winds moving from the WNW to the SW at 4 mph 7 km/h.
Saturday, October 31, 2026
Mid-Morning
23°F -5°C
Overcast
Mid-Afternoon
35°F 2°C
Sunny
Early-Evening
29°F -2°C
Clear
Biting cold near 35°F 2°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the WSW to the WNW at 6 mph 10 km/h.
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