Summit Lake, WI 14 Day Weather - 54485 WeatherWorld.com
Quick Weather Clicks
Settings
Sun & Moon


Summit Lake, WI Weather Forecast


Summit Lake, WI Weather Forecast Dated: 955 AM Wed Sep 09 2026
Expect a cool pattern 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
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
66°F 19°C
Sunny
Warm and summery near 80°F 27°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the WNW to the NW at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
57°F 14°C
Partly Cloudy
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
67°F 20°C
Sunny
Comfortable with temperatures reaching 70°F 21°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
63°F 17°C
Cloudy
Mid-Afternoon
74°F 23°C
Cloudy
Early-Evening
70°F 22°C
Cloudy
Enjoyable around 74°F 23°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds switching from the SW to the S at 13 mph 20 km/h. Gusts up to 28 mph 46 km/h.
Saturday, September 12, 2026
Mid-Morning
63°F 17°C
Partly Cloudy
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
65°F 19°C
Sunny
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 rising. Winds moving from the W to the N at 5 mph 8 km/h.
Sunday, September 13, 2026
Mid-Morning
53°F 12°C
Partly Cloudy
Mid-Afternoon
58°F 14°C
Overcast
Early-Evening
58°F 15°C
Scattered Showers
Refreshing around 58°F 14°C, scattered downpours possible, with increasing humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
49°F 10°C
Light Showers
Mid-Afternoon
57°F 14°C
Light Showers
Early-Evening
63°F 17°C
Fog
Cool and brisk at 57°F 14°C, showers through the afternoon, tapering off by evening, with steady humidity and barometric pressure falling. Winds swinging from the ESE to the W at 8 mph 13 km/h. Gusts up to 23 mph 37 km/h.
Tuesday, September 15, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
51°F 11°C
Scattered Showers
Early-Evening
50°F 10°C
Scattered Showers
Chilly near 51°F 11°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds shifting from the NW to the SE at 4 mph 6 km/h.
Wednesday, September 16, 2026
Mid-Morning
52°F 11°C
Light Fog
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
63°F 18°C
Overcast
Cool with a high near 64°F 18°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
69°F 21°C
Partly Cloudy
Mild temperatures up to 69°F 21°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
62°F 17°C
Fog
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
70°F 22°C
Partly Cloudy
Mild with a high of 72°F 22°C, partly cloudy in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the WSW to the SSW at 5 mph 8 km/h.
Saturday, September 19, 2026
Mid-Morning
63°F 17°C
Fog
Mid-Afternoon
67°F 20°C
Scattered Showers
Early-Evening
68°F 20°C
Scattered Showers
Comfortable at 67°F 20°C, scattered downpours possible, with lower humidity and barometric pressure rising.
Sunday, September 20, 2026
Mid-Morning
62°F 17°C
Fog
Mid-Afternoon
71°F 21°C
Scattered Showers
Early-Evening
67°F 19°C
Scattered Showers
Comfortable with temperatures reaching 71°F 21°C, locally heavy downpours at times, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
60°F 16°C
Light Fog
Mid-Afternoon
67°F 20°C
Overcast
Early-Evening
61°F 16°C
Scattered Showers
Refreshing around 67°F 20°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the E at 8 mph 13 km/h.
Tuesday, September 22, 2026
Mid-Morning
57°F 14°C
Light Fog
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
60°F 15°C
Light Showers
Mildly cool near 62°F 17°C, mainly dry until evening showers arrive, with increasing humidity and barometric pressure falling. Winds moving from the SE to the WSW at 6 mph 9 km/h.
Summit Lake, WI Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World