Powder River County, MT 14 Day Weather - WeatherWorld.com
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Powder River County, MT Weather Forecast


Powder River County, MT Weather Forecast Dated: 846 AM Sun Oct 11 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.
Sunday, October 11, 2026
Mid-Morning
43°F 6°C
Scattered Showers
Mid-Afternoon
45°F 7°C
Drizzle
Early-Evening
47°F 8°C
Overcast
Brisk around 45°F 7°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds turning from the NE to the ENE at 11 mph 18 km/h.
Monday, October 12, 2026
Mid-Morning
38°F 3°C
Scattered Showers
Mid-Afternoon
39°F 4°C
Scattered Showers
Early-Evening
39°F 4°C
Overcast
Biting cold near 39°F 4°C, scattered downpours possible, with lower humidity and steady pressure. Winds tapering down from NW 20 mph 32 km/h to N 6 mph 10 km/h.
Tuesday, October 13, 2026
Mid-Morning
40°F 4°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
46°F 8°C
Partly Cloudy
Chilly near 55°F 13°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds moving from the NNE to the NW at 7 mph 12 km/h.
Wednesday, October 14, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
58°F 15°C
Sunny
Early-Evening
51°F 11°C
Sunny
Cool with a high near 58°F 15°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Thursday, October 15, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
57°F 14°C
Sunny
Early-Evening
47°F 8°C
Cloudy
Brisk around 57°F 14°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure rising. Winds swinging from the NW to the NNW at 17 mph 26 km/h. Gusts up to 26 mph 42 km/h.
Friday, October 16, 2026
Mid-Morning
38°F 3°C
Partly Cloudy
Mid-Afternoon
53°F 12°C
Sunny
Early-Evening
47°F 8°C
Sunny
Cool and brisk at 53°F 12°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the SSE at 15 mph 23 km/h. Gusts up to 28 mph 45 km/h.
Saturday, October 17, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
60°F 15°C
Sunny
Comfortable with temperatures reaching 73°F 23°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Sunday, October 18, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
56°F 14°C
Sunny
Cool with a high near 66°F 19°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds turning from the WNW to the E at 8 mph 13 km/h.
Monday, October 19, 2026
Mid-Morning
56°F 13°C
Cloudy
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
63°F 17°C
Sunny
Mild temperatures up to 76°F 24°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.
Tuesday, October 20, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
59°F 15°C
Cloudy
Early-Evening
49°F 10°C
Sunny
Mildly cool near 59°F 15°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure rising. Winds easing from NW 20 mph 32 km/h to NW 6 mph 9 km/h.
Wednesday, October 21, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
60°F 15°C
Overcast
Early-Evening
50°F 10°C
Overcast
Comfortable at 60°F 15°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the SW to the ENE at 4 mph 6 km/h.
Thursday, October 22, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
51°F 11°C
Sunny
Cool with a high near 64°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the SSE to the NW at 5 mph 8 km/h.
Friday, October 23, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
56°F 14°C
Sunny
Enjoyable around 71°F 22°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the SSE to the NW at 5 mph 7 km/h.
Saturday, October 24, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
52°F 11°C
Cloudy
Mildly cool near 63°F 17°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds turning from the W to the NNE at 8 mph 13 km/h.
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