Fort Harrison, MT 14 Day Weather - 59636 WeatherWorld.com
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Fort Harrison, MT Weather Forecast


Fort Harrison, MT Weather Forecast Dated: 739 AM Tue Nov 10 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Tuesday, November 10, 2026
Mid-Morning
47°F 8°C
Cloudy
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
43°F 6°C
Overcast
Brisk around 55°F 13°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Wednesday, November 11, 2026
Mid-Morning
44°F 7°C
Partly Cloudy
Mid-Afternoon
57°F 14°C
Cloudy
Early-Evening
44°F 6°C
Cloudy
Cool and brisk at 57°F 14°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Thursday, November 12, 2026
Mid-Morning
41°F 5°C
Overcast
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
41°F 5°C
Overcast
Chilly near 56°F 13°C, overcast throughout the day, with steady humidity and barometric pressure falling.
Friday, November 13, 2026
Mid-Morning
39°F 4°C
Overcast
Mid-Afternoon
56°F 13°C
Cloudy
Early-Evening
42°F 6°C
Cloudy
Crisp with a high near 56°F 13°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.
Saturday, November 14, 2026
Mid-Morning
39°F 4°C
Scattered Showers
Mid-Afternoon
45°F 7°C
Scattered Showers
Early-Evening
35°F 2°C
Partly Cloudy
Brisk around 45°F 7°C, scattered downpours possible, with steady humidity and barometric pressure rising.
Sunday, November 15, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
49°F 10°C
Partly Cloudy
Early-Evening
37°F 3°C
Partly Cloudy
Cool and brisk at 49°F 10°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.
Monday, November 16, 2026
Mid-Morning
41°F 5°C
Cloudy
Mid-Afternoon
40°F 5°C
Scattered Showers
Early-Evening
35°F 2°C
Scattered Showers
Nippy around 40°F 5°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
34°F 1°C
Drizzle
Mid-Afternoon
36°F 2°C
Scattered Showers
Early-Evening
34°F 1°C
Freezing Rain
Biting cold near 36°F 2°C, scattered downpours possible, with increasing humidity and barometric pressure falling.
Wednesday, November 18, 2026
Mid-Morning
35°F 1°C
Heavy Snow
Mid-Afternoon
34°F 1°C
Snow
Early-Evening
33°F 1°C
Snow
Cold with a high near 34°F 1°C, on-and-off snow throughout the day, with steady humidity and steady pressure. Snow accumulation up to 2 in. up to 5 cm.
Thursday, November 19, 2026
Mid-Morning
33°F 1°C
Snow
Mid-Afternoon
33°F 1°C
Heavy Snow
Early-Evening
32°F 0°C
Snow
Nippy around 33°F 1°C, rounds of snow expected off and on all day, with steady humidity and steady pressure. Snow accumulation up to 1 in. up to 3 cm.
Friday, November 20, 2026
Mid-Morning
28°F -3°C
Patchy Heavy Snow
Mid-Afternoon
28°F -2°C
Light Snow
Early-Evening
25°F -5°C
Freezing Rain
Freezing temperatures near 28°F -2°C, persistent snow off and on through the day, with steady humidity and steady pressure. Snow accumulation up to 2 in. up to 5 cm.
Saturday, November 21, 2026
Mid-Morning
29°F -2°C
Light Snow
Mid-Afternoon
26°F -3°C
Sunny
Early-Evening
19°F -8°C
Clear
Frigid with highs around 26°F -3°C, morning snow, giving way to clearing skies, with steady humidity and steady pressure.
Sunday, November 22, 2026
Mid-Morning
23°F -5°C
Partly Cloudy
Mid-Afternoon
27°F -3°C
Partly Cloudy
Early-Evening
21°F -6°C
Partly Cloudy
Freezing near 27°F -3°C, partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.
Monday, November 23, 2026
Mid-Morning
25°F -4°C
Light Snow
Mid-Afternoon
26°F -3°C
Freezing Rain
Early-Evening
21°F -6°C
Freezing Drizzle
Freezing temperatures near 26°F -3°C, persistent snow off and on through the day, with steady humidity and steady pressure.
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Fort Harrison, MT Weather Map
Fort Harrison, MT 7 Day Weather
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