Weather WorldBertom Lake, WI 14 Day Weather
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Bertom Lake, WI Weather Forecast
Bertom Lake, WI Weather Forecast Dated: 720 PM Wed Sep 09 2026
Expect a mild stretch with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
71°F 22°C
Heavy Rain
Mid-Afternoon
83°F 28°C
Heavy Rain
Early-Evening
73°F 23°C
Sunny
Warm and summery near 83°F 28°C, intermittent showers through midday, easing by evening, with lower humidity and steady pressure. Winds turning from the WSW to the W at 6 mph 10 km/h.
Thursday, September 10, 2026
Mid-Morning
65°F 19°C
Overcast
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
72°F 23°C
Sunny
Comfortable with temperatures reaching 78°F 26°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
65°F 19°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
72°F 22°C
Sunny
Enjoyable around 78°F 26°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the S to the SSE at 10 mph 16 km/h. Gusts up to 22 mph 35 km/h.
Saturday, September 12, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
69°F 21°C
Light Showers
Early-Evening
69°F 20°C
Light Showers
Mild temperatures up to 69°F 21°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds moving from the SSW to the NNW at 5 mph 8 km/h.
Sunday, September 13, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
74°F 23°C
Overcast
Mild with a high of 76°F 24°C, overcast throughout the day, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
67°F 20°C
Light Showers
Mid-Afternoon
76°F 25°C
Light Showers
Early-Evening
74°F 23°C
Scattered Showers
Pleasant near 76°F 25°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the SSE to the NW at 8 mph 12 km/h.
Tuesday, September 15, 2026
Mid-Morning
55°F 13°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
61°F 16°C
Overcast
Comfortable at 63°F 17°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds shifting from the NW to the NNE at 4 mph 6 km/h.
Wednesday, September 16, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
69°F 20°C
Overcast
Early-Evening
66°F 19°C
Overcast
Enjoyable around 69°F 20°C, overcast throughout the day, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
58°F 14°C
Light Showers
Mid-Afternoon
59°F 15°C
Light Showers
Early-Evening
61°F 17°C
Overcast
Refreshing around 59°F 15°C, showers through the afternoon, tapering off by evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
65°F 19°C
Light Fog
Mid-Afternoon
76°F 25°C
Partly Cloudy
Early-Evening
74°F 24°C
Partly Cloudy
Mild with a high of 76°F 25°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and barometric pressure falling. Winds turning from the SE to the S at 8 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
74°F 23°C
Cloudy
Mid-Afternoon
81°F 27°C
Scattered Showers
Early-Evening
74°F 23°C
Sunny
Warm and summery near 81°F 27°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SW to the ESE at 8 mph 13 km/h.
Sunday, September 20, 2026
Mid-Morning
65°F 18°C
Light Fog
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
70°F 21°C
Scattered Showers
Comfortable with temperatures reaching 71°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
64°F 18°C
Light Showers
Mid-Afternoon
68°F 20°C
Scattered Showers
Early-Evening
66°F 19°C
Scattered Showers
Enjoyable around 68°F 20°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds blowing from the ENE at 8 mph 12 km/h.
Tuesday, September 22, 2026
Mid-Morning
64°F 18°C
Fog
Mid-Afternoon
74°F 23°C
Scattered Showers
Early-Evening
70°F 21°C
Sunny
Mild temperatures up to 74°F 23°C, scattered downpours possible, with lower humidity and steady pressure.
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