Eureka, MT 14 Day Weather - 59917 WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon


Eureka, MT Weather Forecast


Eureka, MT Weather Forecast Dated: 203 PM Thu Sep 10 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.
Thursday, September 10, 2026
Mid-Morning
63°F 17°C
Cloudy
Mid-Afternoon
71°F 22°C
Partly Cloudy
Early-Evening
60°F 16°C
Overcast
Pleasant near 71°F 22°C, cloudy through the afternoon, turning overcast this evening, with increasing humidity and barometric pressure falling. Winds turning from the SSE to the E at 5 mph 8 km/h.
Friday, September 11, 2026
Mid-Morning
45°F 7°C
Light Showers
Mid-Afternoon
50°F 10°C
Light Showers
Early-Evening
48°F 9°C
Sunny
Cool and brisk at 50°F 10°C, showers lingering into the afternoon before clearing, with lower humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
61°F 16°C
Partly Cloudy
Early-Evening
48°F 9°C
Sunny
Comfortable at 61°F 16°C, overcast in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling.
Sunday, September 13, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
60°F 15°C
Partly Cloudy
Early-Evening
51°F 11°C
Sunny
Cool with a high near 60°F 15°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
44°F 6°C
Sunny
Mid-Afternoon
50°F 10°C
Scattered Showers
Early-Evening
47°F 9°C
Scattered Showers
Brisk around 50°F 10°C, scattered downpours possible, with steady humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
54°F 12°C
Scattered Showers
Early-Evening
50°F 10°C
Scattered Showers
Cool and brisk at 54°F 12°C, locally heavy downpours at times, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
44°F 7°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
57°F 14°C
Sunny
Comfortable at 63°F 17°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.
Thursday, September 17, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
61°F 16°C
Sunny
Enjoyable around 68°F 20°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
63°F 18°C
Sunny
Mild temperatures up to 71°F 22°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
53°F 12°C
Partly Cloudy
Mid-Afternoon
71°F 21°C
Partly Cloudy
Early-Evening
58°F 15°C
Sunny
Mild with a high of 71°F 21°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds switching from the SW to the S at 8 mph 12 km/h.
Sunday, September 20, 2026
Mid-Morning
44°F 6°C
Overcast
Mid-Afternoon
49°F 9°C
Overcast
Early-Evening
48°F 9°C
Scattered Showers
Chilly near 49°F 9°C, scattered downpours possible, with steady humidity and barometric pressure rising.
Monday, September 21, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
56°F 13°C
Overcast
Cool with a high near 63°F 17°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
50°F 10°C
Partly Cloudy
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
61°F 16°C
Sunny
Enjoyable around 68°F 20°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.
Wednesday, September 23, 2026
Mid-Morning
54°F 12°C
Cloudy
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
63°F 18°C
Cloudy
Mild temperatures up to 72°F 22°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.
Eureka, MT Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World