Weather WorldUpper Copper Lake, AK 14 Day Weather
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Upper Copper Lake, AK Weather Forecast
Upper Copper Lake, AK Weather Forecast Dated: 951 PM Mon Sep 21 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and an unsettled pattern will dominate.
Monday, September 21, 2026
Mid-Morning
42°F 5°C
Light Sleet
Mid-Afternoon
40°F 5°C
Light Sleet
Early-Evening
39°F 4°C
Heavy Snow
Nippy around 40°F 5°C, rounds of sleet expected off and on all day, with steady humidity and barometric pressure rising. Snow accumulation up to 1 in. up to 3 cm.
Tuesday, September 22, 2026
Mid-Morning
40°F 4°C
Scattered Showers
Mid-Afternoon
44°F 7°C
Sunny
Early-Evening
44°F 7°C
Cloudy
Biting cold near 44°F 7°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the NNW to the W at 8 mph 12 km/h.
Wednesday, September 23, 2026
Mid-Morning
37°F 3°C
Sunny
Mid-Afternoon
41°F 5°C
Sunny
Early-Evening
42°F 5°C
Sunny
Cold with a high near 41°F 5°C, sunny throughout the day, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
44°F 6°C
Overcast
Mid-Afternoon
47°F 8°C
Overcast
Early-Evening
48°F 9°C
Overcast
Crisp with a high near 47°F 8°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds building from E at 13 mph 20 km/h to E at 23 mph 36 km/h. Gusts up to 41 mph 66 km/h.
Friday, September 25, 2026
Mid-Morning
46°F 8°C
Scattered Showers
Mid-Afternoon
47°F 8°C
Rain
Early-Evening
47°F 8°C
Rain
Brisk around 47°F 8°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds moving from the ESE to the E at 40 mph 64 km/h. Gusts up to 61 mph 98 km/h.
Saturday, September 26, 2026
Mid-Morning
47°F 9°C
Scattered Showers
Mid-Afternoon
46°F 8°C
Scattered Showers
Early-Evening
46°F 8°C
Overcast
Cool and brisk at 46°F 8°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds easing from ESE 22 mph 36 km/h to ENE 8 mph 13 km/h.
Sunday, September 27, 2026
Mid-Morning
42°F 6°C
Light Sleet Showers
Mid-Afternoon
42°F 6°C
Light Sleet Showers
Early-Evening
42°F 5°C
Light Sleet Showers
Nippy around 42°F 6°C, rounds of sleet expected off and on all day, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
42°F 5°C
Scattered Showers
Mid-Afternoon
41°F 5°C
Light Sleet Showers
Early-Evening
41°F 5°C
Light Sleet Showers
Biting cold near 41°F 5°C, scattered downpours possible, with steady humidity and barometric pressure rising.
Tuesday, September 29, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
44°F 7°C
Cloudy
Early-Evening
44°F 7°C
Scattered Showers
Cold with a high near 44°F 7°C, locally heavy downpours at times, with steady humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
47°F 9°C
Scattered Showers
Early-Evening
44°F 7°C
Scattered Showers
Cool and brisk at 47°F 9°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Thursday, October 1, 2026
Mid-Morning
41°F 5°C
Cloudy
Mid-Afternoon
48°F 9°C
Overcast
Early-Evening
46°F 8°C
Overcast
Chilly near 48°F 9°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the E to the ENE at 8 mph 13 km/h.
Friday, October 2, 2026
Mid-Morning
44°F 7°C
Scattered Showers
Mid-Afternoon
46°F 8°C
Scattered Showers
Early-Evening
47°F 8°C
Partly Cloudy
Crisp with a high near 46°F 8°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the ENE to the E at 19 mph 31 km/h. Gusts up to 35 mph 56 km/h.
Saturday, October 3, 2026
Mid-Morning
42°F 6°C
Light Sleet Showers
Mid-Afternoon
43°F 6°C
Light Sleet Showers
Early-Evening
43°F 6°C
Light Showers
Nippy around 43°F 6°C, rounds of sleet expected off and on all day, with steady humidity and barometric pressure rising. Winds easing from ENE 16 mph 26 km/h to E 8 mph 12 km/h.
Sunday, October 4, 2026
Mid-Morning
42°F 5°C
Scattered Showers
Mid-Afternoon
45°F 7°C
Overcast
Early-Evening
44°F 7°C
Scattered Showers
Cool and brisk at 45°F 7°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds building from NE at 4 mph 6 km/h to ESE at 21 mph 33 km/h. Gusts up to 37 mph 59 km/h.
Upper Copper Lake, AK Weather Radar Map
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