Second Lake, WI 14 Day Weather

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Second Lake, WI Weather - 14-Day Weather Forecast

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Second Lake WI Weather - Clear - 74°F
Clear
74°F
Updated 9:54 pm
Feels Like 75°F
Humidity 81%
Wind E 6 mph
Barometer  30.02 in
Dew Point 68°F
Second Lake WI Weather - Clear - 23°C
Clear
23°C
Updated 9:54 pm
Feels Like 24°C
Humidity 81%
Wind E 10 km/h
Barometer  101.6 kPa
Dew Point 20°C
Second Lake, WI Weather and Current Conditionssecond lake wi weather forecast

Second Lake, WI Weather Forecast

Second Lake Wisconsin WeatherSecond Lake, Wisconsin Weather Weather Forecast
14 day API Second Lake weather forecast. Note. Our 7-day Second 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.
Second Lake, WI Weather Forecast Dated: 954 PM Sat Sep 05 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.

Saturday, September 5, 2026

Mid-Morning
Second Lake Weather - 2026-09-05 - Morning - Overcast
75°F 24°C
Overcast
Mid-Afternoon
Second Lake Weather - 2026-09-05 - Afternoon - Scattered Showers
81°F 27°C
Scattered Showers
Early-Evening
Second Lake Weather - 2026-09-05 - Evening - Scattered Showers
76°F 25°C
Scattered Showers
Warm and summery around 81°F 27°C (feels like 85°F 29°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure.

Sunday, September 6, 2026

Mid-Morning
Second Lake Weather - 2026-09-06 - Morning - Overcast
67°F 19°C
Overcast
Mid-Afternoon
Second Lake Weather - 2026-09-06 - Afternoon - Overcast
82°F 28°C
Overcast
Early-Evening
Second Lake Weather - 2026-09-06 - Evening - Overcast
75°F 24°C
Overcast
Balmy with temperatures reaching 82°F 28°C, overcast throughout the day, with steady humidity and steady pressure.

Monday, September 7, 2026

Mid-Morning
Second Lake Weather - 2026-09-07 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Second Lake Weather - 2026-09-07 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Second Lake Weather - 2026-09-07 - Evening - Overcast
72°F 22°C
Overcast
Enjoyable around 77°F 25°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds turning from the S to the SSE at 10 mph 15 km/h. Gusts up to 25 mph 41 km/h.

Tuesday, September 8, 2026

Mid-Morning
Second Lake Weather - 2026-09-08 - Morning - Light Showers
64°F 18°C
Light Showers
Mid-Afternoon
Second Lake Weather - 2026-09-08 - Afternoon - Scattered Showers
76°F 24°C
Scattered Showers
Early-Evening
Second Lake Weather - 2026-09-08 - Evening - Overcast
74°F 23°C
Overcast
Mild temperatures up to 76°F 24°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds blowing from the SSW at 12 mph 19 km/h. Gusts up to 26 mph 41 km/h.

Wednesday, September 9, 2026

Mid-Morning
Second Lake Weather - 2026-09-09 - Morning - Overcast
67°F 20°C
Overcast
Mid-Afternoon
Second Lake Weather - 2026-09-09 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Second Lake Weather - 2026-09-09 - Evening - Sunny
76°F 25°C
Sunny
Very warm with a high of 82°F 28°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the WNW to the SW at 7 mph 12 km/h. Gusts up to 20 mph 31 km/h.

Thursday, September 10, 2026

Mid-Morning
Second Lake Weather - 2026-09-10 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Second Lake Weather - 2026-09-10 - Afternoon - Sunny
80°F 26°C
Sunny
Early-Evening
Second Lake Weather - 2026-09-10 - Evening - Overcast
73°F 23°C
Overcast
Warm and summery near 80°F 26°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Friday, September 11, 2026

Mid-Morning
Second Lake Weather - 2026-09-11 - Morning - Partly Cloudy
71°F 22°C
Partly Cloudy
Mid-Afternoon
Second Lake Weather - 2026-09-11 - Afternoon - Cloudy
89°F 32°C
Cloudy
Early-Evening
Second Lake Weather - 2026-09-11 - Evening - Nearby Thunderstorms
73°F 23°C
Nearby Thunderstorms
Balmy with temperatures reaching 89°F 32°C, periods of heavy thunderstorms, with increasing humidity and barometric pressure falling. Winds swinging from the SSW to the ESE at 13 mph 21 km/h. Gusts up to 27 mph 43 km/h.

Saturday, September 12, 2026

Mid-Morning
Second Lake Weather - 2026-09-12 - Morning - Fog
69°F 21°C
Fog
Mid-Afternoon
Second Lake Weather - 2026-09-12 - Afternoon - Scattered Showers
74°F 24°C
Scattered Showers
Early-Evening
Second Lake Weather - 2026-09-12 - Evening - Cloudy
69°F 21°C
Cloudy
Enjoyable around 74°F 24°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds shifting from the WSW to the NW at 5 mph 8 km/h.

Sunday, September 13, 2026

Mid-Morning
Second Lake Weather - 2026-09-13 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Second Lake Weather - 2026-09-13 - Afternoon - Light Showers
54°F 12°C
Light Showers
Early-Evening
Second Lake Weather - 2026-09-13 - Evening - Light Showers
53°F 12°C
Light Showers
Brisk around 54°F 12°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. Winds NE at 9 mph 14 km/h. Gusts up to 23 mph 36 km/h.

Monday, September 14, 2026

Mid-Morning
Second Lake Weather - 2026-09-14 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
Second Lake Weather - 2026-09-14 - Afternoon - Light Showers
54°F 12°C
Light Showers
Early-Evening
Second Lake Weather - 2026-09-14 - Evening - Scattered Showers
56°F 13°C
Scattered Showers
Cool and brisk at 54°F 12°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds switching from the NNE to the NW at 4 mph 7 km/h.

Tuesday, September 15, 2026

Mid-Morning
Second Lake Weather - 2026-09-15 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Second Lake Weather - 2026-09-15 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Second Lake Weather - 2026-09-15 - Evening - Scattered Showers
56°F 13°C
Scattered Showers
Chilly near 57°F 14°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the NNW to the E at 4 mph 7 km/h.

Wednesday, September 16, 2026

Mid-Morning
Second Lake Weather - 2026-09-16 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Second Lake Weather - 2026-09-16 - Afternoon - Sunny
67°F 19°C
Sunny
Early-Evening
Second Lake Weather - 2026-09-16 - Evening - Sunny
60°F 16°C
Sunny
Cool with a high near 67°F 19°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Thursday, September 17, 2026

Mid-Morning
Second Lake Weather - 2026-09-17 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Second Lake Weather - 2026-09-17 - Afternoon - Cloudy
68°F 20°C
Cloudy
Early-Evening
Second Lake Weather - 2026-09-17 - Evening - Cloudy
62°F 17°C
Cloudy
Enjoyable around 68°F 20°C, cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Second Lake Weather - 2026-09-18 - Morning - Overcast
56°F 14°C
Overcast
Mid-Afternoon
Second Lake Weather - 2026-09-18 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Second Lake Weather - 2026-09-18 - Evening - Overcast
66°F 19°C
Overcast
Mild temperatures up to 69°F 21°C, overcast throughout the day, with lower humidity and steady pressure. Winds SSE at 13 mph 21 km/h. Gusts up to 24 mph 38 km/h.

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Weather by the Numbers

Sat, 5th
Second Lake WI Weather - Saturday, Sep 5, 2026 - Patchy Rain Nearby
Hi: 81°F 27°C
Lo: 69°F 21°C
Sunrise 06:33 AM
Sunset 07:34 PM
Wind ENE 5 mph9 km/h
Dew Point 71°F22°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 27% *
Humidity 86%
Sun, 6th
Second Lake WI Weather - Sunday, Sep 6, 2026 - Overcast
Hi: 82°F 28°C
Lo: 63°F 17°C
Sunrise 06:34 AM
Sunset 07:32 PM
Wind SE 7 mph11 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 12% *
Humidity 50%
Mon, 7th
Second Lake WI Weather - Monday, Sep 7, 2026 - Overcast
Hi: 77°F 25°C
Lo: 60°F 16°C
Sunrise 06:35 AM
Sunset 07:30 PM
Wind SSE 11 mph18 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 11% *
Humidity 48%
Tue, 8th
Second Lake WI Weather - Tuesday, Sep 8, 2026 - Patchy Rain Nearby
Hi: 80°F 27°C
Lo: 62°F 16°C
Sunrise 06:36 AM
Sunset 07:28 PM
Wind S 15 mph23 km/h
Dew Point 58°F14°C
uv Index 1
Barometric Pressure 29.94 in1014 mb
POP 20% *
Humidity 53%
Wed, 9th
Second Lake WI Weather - Wednesday, Sep 9, 2026 - Overcast
Hi: 83°F 28°C
Lo: 65°F 18°C
Sunrise 06:37 AM
Sunset 07:26 PM
Wind W 4 mph6 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 12% *
Humidity 52%
Thu, 10th
Second Lake WI Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 80°F 27°C
Lo: 59°F 15°C
Sunrise 06:38 AM
Sunset 07:25 PM
Wind WNW 7 mph12 km/h
Dew Point 49°F9°C
uv Index 6
Barometric Pressure 29.85 in1011 mb
POP 1% *
Humidity 39%
Fri, 11th
Second Lake WI Weather - Friday, Sep 11, 2026 - Overcast
Hi: 90°F 32°C
Lo: 61°F 16°C
Sunrise 06:40 AM
Sunset 07:23 PM
Wind SW 13 mph20 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 29.62 in1003 mb
POP 7% *
Humidity 38%
Sat, 12th
Second Lake WI Weather - Saturday, Sep 12, 2026 - Patchy Rain Nearby
Hi: 76°F 24°C
Lo: 63°F 17°C
Sunrise 06:41 AM
Sunset 07:21 PM
Wind NW 10 mph17 km/h
Dew Point 62°F17°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 16% *
Humidity 72%
Sun, 13th
Second Lake WI Weather - Sunday, Sep 13, 2026 - Light Rain Shower
Hi: 61°F 16°C
Lo: 53°F 12°C
Sunrise 06:42 AM
Sunset 07:19 PM
Wind ENE 9 mph15 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 70% *
Humidity 95%
Mon, 14th
Second Lake WI Weather - Monday, Sep 14, 2026 - Light Rain Shower
Hi: 56°F 13°C
Lo: 51°F 11°C
Sunrise 06:43 AM
Sunset 07:17 PM
Wind N 7 mph11 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 66% *
Humidity 96%
Tue, 15th
Second Lake WI Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 59°F 15°C
Lo: 49°F 10°C
Sunrise 06:44 AM
Sunset 07:15 PM
Wind NNW 9 mph14 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 30.3 in1026 mb
POP 23% *
Humidity 79%
Wed, 16th
Second Lake WI Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 67°F 19°C
Lo: 45°F 7°C
Sunrise 06:45 AM
Sunset 07:13 PM
Wind SW 2 mph4 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 2% *
Humidity 48%
Thu, 17th
Second Lake WI Weather - Thursday, Sep 17, 2026 - Partly Cloudy
Hi: 68°F 20°C
Lo: 48°F 9°C
Sunrise 06:47 AM
Sunset 07:12 PM
Wind SSE 2 mph3 km/h
Dew Point 47°F8°C
uv Index 5
Barometric Pressure 30.18 in1022 mb
POP 7% *
Humidity 54%
Fri, 18th
Second Lake WI Weather - Friday, Sep 18, 2026 - Overcast
Hi: 70°F 21°C
Lo: 49°F 10°C
Sunrise 06:48 AM
Sunset 07:10 PM
Wind SSE 13 mph20 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 11% *
Humidity 48%
* POP = Probability of Precipitation. Data for 12:00 PM.