Bertram Lake, WI 14 Day Weather
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Bertram Lake, WI Weather Forecast


Bertram Lake, WI Weather Forecast Dated: 458 AM Mon Oct 05 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.
Monday, October 5, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
59°F 15°C
Partly Cloudy
Early-Evening
50°F 10°C
Cloudy
Refreshing around 59°F 15°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling.
Tuesday, October 6, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
69°F 20°C
Overcast
Early-Evening
61°F 16°C
Sunny
Comfortable with temperatures reaching 69°F 20°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds turning from the S to the SW at 8 mph 13 km/h. Gusts up to 23 mph 36 km/h.
Wednesday, October 7, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
57°F 14°C
Sunny
Comfortable at 65°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the W to the WNW at 10 mph 16 km/h. Gusts up to 24 mph 38 km/h.
Thursday, October 8, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
53°F 12°C
Overcast
Cool with a high near 62°F 17°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds WNW at 11 mph 17 km/h.
Friday, October 9, 2026
Mid-Morning
49°F 9°C
Overcast
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
54°F 12°C
Overcast
Refreshing around 64°F 18°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and steady pressure.
Saturday, October 10, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
68°F 20°C
Scattered Showers
Early-Evening
70°F 21°C
Overcast
Pleasant near 68°F 20°C, locally heavy downpours at times, with lower humidity and barometric pressure falling. Winds swinging from the SE to the SSW at 15 mph 24 km/h. Gusts up to 37 mph 59 km/h.
Sunday, October 11, 2026
Mid-Morning
63°F 17°C
Scattered Showers
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
46°F 8°C
Overcast
Chilly near 53°F 12°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds shifting from the W to the NNE at 10 mph 15 km/h.
Monday, October 12, 2026
Mid-Morning
41°F 5°C
Cloudy
Mid-Afternoon
37°F 3°C
Overcast
Early-Evening
35°F 2°C
Snow
Biting cold near 37°F 3°C, mainly dry until evening snow arrive, with increasing humidity and steady pressure.
Tuesday, October 13, 2026
Mid-Morning
32°F 0°C
Overcast
Mid-Afternoon
43°F 6°C
Sunny
Early-Evening
34°F 2°C
Sunny
Cold with a high near 43°F 6°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Wednesday, October 14, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
49°F 9°C
Sunny
Early-Evening
41°F 5°C
Sunny
Cool and brisk at 49°F 9°C, sunny throughout the day, with steady humidity and steady pressure. Winds WSW at 11 mph 18 km/h. Gusts up to 26 mph 41 km/h.
Thursday, October 15, 2026
Mid-Morning
39°F 4°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
47°F 9°C
Sunny
Chilly near 56°F 13°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the WSW to the W at 5 mph 8 km/h.
Friday, October 16, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
46°F 8°C
Sunny
Crisp with a high near 56°F 13°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the NNW to the NW at 6 mph 9 km/h.
Saturday, October 17, 2026
Mid-Morning
45°F 7°C
Overcast
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
56°F 13°C
Sunny
Refreshing around 62°F 17°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds W at 11 mph 17 km/h. Gusts up to 29 mph 46 km/h.
Sunday, October 18, 2026
Mid-Morning
45°F 7°C
Partly Cloudy
Mid-Afternoon
47°F 8°C
Sunny
Early-Evening
40°F 4°C
Sunny
Cool and brisk at 47°F 8°C, partly cloudy in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and barometric pressure rising. Winds shifting from the NNW to the NNE at 5 mph 7 km/h.
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