Upper Copper Lake, MT 14 Day Weather

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Upper Copper Lake, MT Weather - 14-Day Weather Forecast

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Upper Copper Lake MT Weather - Mostly Clear - 48°F
Mostly Clear
48°F
Updated 6:05 am
Feels Like 42°F
Humidity 86%
Wind N 0 mph
Barometer  30.21 in
Dew Point 44°F
Upper Copper Lake MT Weather - Mostly Clear - 9°C
Mostly Clear
9°C
Updated 6:05 am
Feels Like 5°C
Humidity 86%
Wind N 0 km/h
Barometer  102.3 kPa
Dew Point 7°C
Upper Copper Lake, MT Weather and Current Conditionsupper copper lake mt weather forecast

Upper Copper Lake, MT Weather Forecast

Upper Copper Lake Montana WeatherUpper Copper Lake, Montana Weather Weather Forecast
14 day API Upper Copper Lake weather forecast. Note. Our 7-day Upper Copper Lake weather forecast is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Upper Copper Lake, MT Weather Forecast Dated: 605 AM Sun Sep 20 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.

Sunday, September 20, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-20 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-20 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-09-20 - Evening - Sunny
60°F 16°C
Sunny
Refreshing around 67°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Monday, September 21, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-21 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-21 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-09-21 - Evening - Sunny
62°F 17°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Tuesday, September 22, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-22 - Morning - Cloudy
52°F 11°C
Cloudy
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-22 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-09-22 - Evening - Overcast
63°F 17°C
Overcast
Enjoyable around 72°F 22°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.

Wednesday, September 23, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-23 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-23 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-09-23 - Evening - Overcast
64°F 18°C
Overcast
Mild temperatures up to 74°F 23°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling.

Thursday, September 24, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-24 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-24 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-09-24 - Evening - Overcast
61°F 17°C
Overcast
Mild with a high of 70°F 21°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling.

Friday, September 25, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-25 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-25 - Afternoon - Partly Cloudy
78°F 25°C
Partly Cloudy
Early-Evening
Upper Copper Lake Weather - 2026-09-25 - Evening - Overcast
64°F 18°C
Overcast
Pleasant near 78°F 25°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds turning from the E to the WNW at 4 mph 7 km/h.

Saturday, September 26, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-26 - Morning - Cloudy
49°F 9°C
Cloudy
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-26 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Upper Copper Lake Weather - 2026-09-26 - Evening - Scattered Showers
46°F 8°C
Scattered Showers
Chilly near 50°F 10°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds switching from the NW to the SW at 3 mph 5 km/h.

Sunday, September 27, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-27 - Morning - Partly Cloudy
39°F 4°C
Partly Cloudy
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-27 - Afternoon - Partly Cloudy
56°F 13°C
Partly Cloudy
Early-Evening
Upper Copper Lake Weather - 2026-09-27 - Evening - Cloudy
49°F 10°C
Cloudy
Crisp with a high near 56°F 13°C, partly cloudy throughout the day, with lower humidity and barometric pressure falling.

Monday, September 28, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-28 - Morning - Sunny
40°F 4°C
Sunny
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-28 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Upper Copper Lake Weather - 2026-09-28 - Evening - Overcast
54°F 12°C
Overcast
Refreshing around 61°F 16°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the W to the SSW at 4 mph 6 km/h.

Tuesday, September 29, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-29 - Morning - Scattered Showers
45°F 7°C
Scattered Showers
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-29 - Afternoon - Partly Cloudy
55°F 13°C
Partly Cloudy
Early-Evening
Upper Copper Lake Weather - 2026-09-29 - Evening - Sunny
47°F 8°C
Sunny
Cool and brisk at 55°F 13°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds easing from W 16 mph 25 km/h to E 7 mph 10 km/h.

Wednesday, September 30, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-09-30 - Morning - Sunny
40°F 5°C
Sunny
Mid-Afternoon
Upper Copper Lake Weather - 2026-09-30 - Afternoon - Sunny
58°F 15°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-09-30 - Evening - Sunny
50°F 10°C
Sunny
Comfortable at 58°F 15°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Thursday, October 1, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-10-01 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Upper Copper Lake Weather - 2026-10-01 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-10-01 - Evening - Sunny
55°F 13°C
Sunny
Cool with a high near 64°F 18°C, sunny throughout the day, with lower humidity and barometric pressure falling.

Friday, October 2, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-10-02 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Upper Copper Lake Weather - 2026-10-02 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Upper Copper Lake Weather - 2026-10-02 - Evening - Overcast
59°F 15°C
Overcast
Enjoyable around 69°F 21°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.

Saturday, October 3, 2026

Mid-Morning
Upper Copper Lake Weather - 2026-10-03 - Morning - Cloudy
52°F 11°C
Cloudy
Mid-Afternoon
Upper Copper Lake Weather - 2026-10-03 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Upper Copper Lake Weather - 2026-10-03 - Evening - Overcast
58°F 15°C
Overcast
Mildly cool near 67°F 20°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling.

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Weather by the Numbers

Sun, 20th
Upper Copper Lake MT Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 68°F 20°C
Lo: 44°F 6°C
Sunrise 07:16 AM
Sunset 07:33 PM
Wind W 3 mph5 km/h
Dew Point 47°F8°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 3% *
Humidity 59%
Mon, 21st
Upper Copper Lake MT Weather - Monday, Sep 21, 2026 - Sunny
Hi: 72°F 22°C
Lo: 44°F 7°C
Sunrise 07:18 AM
Sunset 07:31 PM
Wind W 2 mph4 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 41%
Tue, 22nd
Upper Copper Lake MT Weather - Tuesday, Sep 22, 2026 - Cloudy
Hi: 73°F 23°C
Lo: 45°F 7°C
Sunrise 07:19 AM
Sunset 07:29 PM
Wind WSW 2 mph4 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 6% *
Humidity 35%
Wed, 23rd
Upper Copper Lake MT Weather - Wednesday, Sep 23, 2026 - Overcast
Hi: 75°F 24°C
Lo: 48°F 9°C
Sunrise 07:20 AM
Sunset 07:27 PM
Wind SSW 2 mph4 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 35%
Thu, 24th
Upper Copper Lake MT Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 70°F 21°C
Lo: 45°F 7°C
Sunrise 07:22 AM
Sunset 07:25 PM
Wind W 2 mph4 km/h
Dew Point 38°F3°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 38%
Fri, 25th
Upper Copper Lake MT Weather - Friday, Sep 25, 2026 - Overcast
Hi: 78°F 25°C
Lo: 49°F 9°C
Sunrise 07:23 AM
Sunset 07:23 PM
Wind S 3 mph5 km/h
Dew Point 37°F3°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 9% *
Humidity 29%
Sat, 26th
Upper Copper Lake MT Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 57°F 14°C
Lo: 44°F 6°C
Sunrise 07:24 AM
Sunset 07:21 PM
Wind W 5 mph8 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 10% *
Humidity 40%
Sun, 27th
Upper Copper Lake MT Weather - Sunday, Sep 27, 2026 - Sunny
Hi: 56°F 13°C
Lo: 35°F 2°C
Sunrise 07:26 AM
Sunset 07:19 PM
Wind W 4 mph6 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 56%
Mon, 28th
Upper Copper Lake MT Weather - Monday, Sep 28, 2026 - Overcast
Hi: 61°F 16°C
Lo: 34°F 1°C
Sunrise 07:27 AM
Sunset 07:17 PM
Wind W 4 mph6 km/h
Dew Point 30°F-1°C
uv Index 3
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 42%
Tue, 29th
Upper Copper Lake MT Weather - Tuesday, Sep 29, 2026 - Partly Cloudy
Hi: 55°F 13°C
Lo: 38°F 3°C
Sunrise 07:28 AM
Sunset 07:15 PM
Wind W 18 mph30 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 29.65 in1004 mb
POP 6% *
Humidity 47%
Wed, 30th
Upper Copper Lake MT Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 58°F 15°C
Lo: 34°F 1°C
Sunrise 07:30 AM
Sunset 07:13 PM
Wind SSW 2 mph3 km/h
Dew Point 33°F0°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 45%
Thu, 1st
Upper Copper Lake MT Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 64°F 18°C
Lo: 37°F 3°C
Sunrise 07:31 AM
Sunset 07:11 PM
Wind WSW 2 mph3 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 1% *
Humidity 39%
Fri, 2nd
Upper Copper Lake MT Weather - Friday, Oct 2, 2026 - Overcast
Hi: 69°F 21°C
Lo: 43°F 6°C
Sunrise 07:32 AM
Sunset 07:09 PM
Wind WSW 1 mph2 km/h
Dew Point 31°F-0°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 31%
Sat, 3rd
Upper Copper Lake MT Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 67°F 20°C
Lo: 47°F 8°C
Sunrise 07:34 AM
Sunset 07:07 PM
Wind WSW 2 mph4 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.68 in1005 mb
POP 10% *
Humidity 37%
* POP = Probability of Precipitation. Data for 12:00 PM.