Decorah Lake, WI 14 Day Weather

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Decorah Lake, WI Weather - 14-Day Weather Forecast

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Decorah Lake WI Weather - Overcast - 58°F
Overcast
58°F
Updated 12:38 am
Feels Like 60°F
Humidity 95%
Wind N 0 mph
Barometer  30.14 in
Dew Point 56°F
Decorah Lake WI Weather - Overcast - 14°C
Overcast
14°C
Updated 12:38 am
Feels Like 15°C
Humidity 95%
Wind N 0 km/h
Barometer  102 kPa
Dew Point 14°C
Decorah Lake, WI Weather and Current Conditionsdecorah lake wi weather forecast

Decorah Lake, WI Weather Forecast

Decorah Lake Wisconsin WeatherDecorah Lake, Wisconsin Weather Weather Forecast
14 day API weather forecast for Decorah Lake. Note: The 7-day Decorah Lake weather forecast is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Decorah Lake, WI Weather Forecast Dated: 1238 AM Mon Sep 28 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Decorah Lake Weather - 2026-09-28 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Decorah Lake Weather - 2026-09-28 - Afternoon - Scattered Showers
72°F 22°C
Scattered Showers
Early-Evening
Decorah Lake Weather - 2026-09-28 - Evening - Overcast
69°F 21°C
Overcast
Pleasant near 72°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling.

Tuesday, September 29, 2026

Mid-Morning
Decorah Lake Weather - 2026-09-29 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Decorah Lake Weather - 2026-09-29 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Decorah Lake Weather - 2026-09-29 - Evening - Overcast
66°F 19°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds out of the S at 12 mph 19 km/h. Gusts up to 28 mph 45 km/h.

Wednesday, September 30, 2026

Mid-Morning
Decorah Lake Weather - 2026-09-30 - Morning - Light Rain
61°F 16°C
Light Rain
Mid-Afternoon
Decorah Lake Weather - 2026-09-30 - Afternoon - Scattered Showers
62°F 16°C
Scattered Showers
Early-Evening
Decorah Lake Weather - 2026-09-30 - Evening - Overcast
66°F 19°C
Overcast
Comfortable at 62°F 16°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds switching from the S to the SSE at 7 mph 11 km/h. Gusts up to 20 mph 33 km/h.

Thursday, October 1, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-01 - Morning - Light Showers
63°F 17°C
Light Showers
Mid-Afternoon
Decorah Lake Weather - 2026-10-01 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Decorah Lake Weather - 2026-10-01 - Evening - Overcast
57°F 14°C
Overcast
Cool with a high near 60°F 15°C, early showers breaking for a drier afternoon, with lower humidity and barometric pressure rising. Winds moving from the WNW to the NW at 7 mph 12 km/h.

Friday, October 2, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-02 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Decorah Lake Weather - 2026-10-02 - Afternoon - Sunny
59°F 15°C
Sunny
Early-Evening
Decorah Lake Weather - 2026-10-02 - Evening - Sunny
53°F 12°C
Sunny
Refreshing around 59°F 15°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds out of the NNW at 10 mph 16 km/h.

Saturday, October 3, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-03 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Decorah Lake Weather - 2026-10-03 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Decorah Lake Weather - 2026-10-03 - Evening - Sunny
57°F 14°C
Sunny
Mildly cool near 60°F 15°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds shifting from the SE to the ESE at 7 mph 11 km/h.

Sunday, October 4, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-04 - Morning - Scattered Showers
56°F 13°C
Scattered Showers
Mid-Afternoon
Decorah Lake Weather - 2026-10-04 - Afternoon - Fog
56°F 13°C
Fog
Early-Evening
Decorah Lake Weather - 2026-10-04 - Evening - Scattered Showers
49°F 10°C
Scattered Showers
Chilly near 56°F 13°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds increasing from the SE at 5 mph 8 km/h to NNW at 16 mph 26 km/h. Gusts up to 31 mph 50 km/h.

Monday, October 5, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-05 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Decorah Lake Weather - 2026-10-05 - Afternoon - Sunny
51°F 11°C
Sunny
Early-Evening
Decorah Lake Weather - 2026-10-05 - Evening - Sunny
46°F 8°C
Sunny
Crisp with a high near 51°F 11°C, sunny throughout the day, with lower humidity and steady pressure. Winds switching from the WNW to the W at 6 mph 9 km/h.

Tuesday, October 6, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-06 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Decorah Lake Weather - 2026-10-06 - Afternoon - Sunny
56°F 14°C
Sunny
Early-Evening
Decorah Lake Weather - 2026-10-06 - Evening - Sunny
52°F 11°C
Sunny
Brisk around 56°F 14°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the SSW at 15 mph 23 km/h. Gusts up to 33 mph 53 km/h.

Wednesday, October 7, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-07 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Decorah Lake Weather - 2026-10-07 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
Decorah Lake Weather - 2026-10-07 - Evening - Overcast
60°F 16°C
Overcast
Mildly cool near 63°F 17°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SW to the WNW at 8 mph 12 km/h.

Thursday, October 8, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-08 - Morning - Overcast
45°F 7°C
Overcast
Mid-Afternoon
Decorah Lake Weather - 2026-10-08 - Afternoon - Scattered Showers
45°F 7°C
Scattered Showers
Early-Evening
Decorah Lake Weather - 2026-10-08 - Evening - Scattered Showers
41°F 5°C
Scattered Showers
Chilly near 45°F 7°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the NW to the N at 13 mph 21 km/h. Gusts up to 22 mph 34 km/h.

Friday, October 9, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-09 - Morning - Overcast
38°F 4°C
Overcast
Mid-Afternoon
Decorah Lake Weather - 2026-10-09 - Afternoon - Sunny
47°F 8°C
Sunny
Early-Evening
Decorah Lake Weather - 2026-10-09 - Evening - Overcast
43°F 6°C
Overcast
Crisp with a high near 47°F 8°C, partly cloudy in the morning, becoming cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the NNW to the WSW at 9 mph 14 km/h. Gusts up to 21 mph 34 km/h.

Saturday, October 10, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-10 - Morning - Overcast
47°F 8°C
Overcast
Mid-Afternoon
Decorah Lake Weather - 2026-10-10 - Afternoon - Sunny
51°F 11°C
Sunny
Early-Evening
Decorah Lake Weather - 2026-10-10 - Evening - Overcast
44°F 7°C
Overcast
Brisk around 51°F 11°C, partly cloudy in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure rising. Winds switching from the W to the NW at 16 mph 25 km/h. Gusts up to 29 mph 46 km/h.

Sunday, October 11, 2026

Mid-Morning
Decorah Lake Weather - 2026-10-11 - Morning - Sunny
35°F 2°C
Sunny
Mid-Afternoon
Decorah Lake Weather - 2026-10-11 - Afternoon - Sunny
44°F 7°C
Sunny
Early-Evening
Decorah Lake Weather - 2026-10-11 - Evening - Cloudy
46°F 8°C
Cloudy
Biting cold near 44°F 7°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the NW to the SW at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.

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Weather by the Numbers

Mon, 28th
Decorah Lake WI Weather - Monday, Sep 28, 2026 - Sunny
Hi: 72°F 22°C
Lo: 56°F 14°C
Sunrise 06:55 AM
Sunset 06:46 PM
Wind ESE 4 mph6 km/h
Dew Point 55°F13°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 4% *
Humidity 60%
Tue, 29th
Decorah Lake WI Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 69°F 21°C
Lo: 55°F 13°C
Sunrise 06:56 AM
Sunset 06:45 PM
Wind S 11 mph18 km/h
Dew Point 47°F8°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 12% *
Humidity 51%
Wed, 30th
Decorah Lake WI Weather - Wednesday, Sep 30, 2026 - Light Rain
Hi: 70°F 21°C
Lo: 58°F 14°C
Sunrise 06:57 AM
Sunset 06:43 PM
Wind S 9 mph15 km/h
Dew Point 57°F14°C
uv Index 1
Barometric Pressure 29.8 in1009 mb
POP 76% *
Humidity 94%
Thu, 1st
Decorah Lake WI Weather - Thursday, Oct 1, 2026 - Patchy Rain Nearby
Hi: 70°F 21°C
Lo: 55°F 13°C
Sunrise 06:58 AM
Sunset 06:41 PM
Wind NNW 13 mph21 km/h
Dew Point 54°F12°C
uv Index 2
Barometric Pressure 29.94 in1014 mb
POP 39% *
Humidity 91%
Fri, 2nd
Decorah Lake WI Weather - Friday, Oct 2, 2026 - Sunny
Hi: 59°F 15°C
Lo: 46°F 8°C
Sunrise 06:59 AM
Sunset 06:39 PM
Wind NNW 9 mph15 km/h
Dew Point 31°F-1°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 1% *
Humidity 36%
Sat, 3rd
Decorah Lake WI Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 60°F 15°C
Lo: 42°F 6°C
Sunrise 07:01 AM
Sunset 06:37 PM
Wind SSE 8 mph13 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 1% *
Humidity 41%
Sun, 4th
Decorah Lake WI Weather - Sunday, Oct 4, 2026 - Mist
Hi: 56°F 13°C
Lo: 45°F 7°C
Sunrise 07:02 AM
Sunset 06:36 PM
Wind SSW 4 mph6 km/h
Dew Point 55°F13°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 52% *
Humidity 97%
Mon, 5th
Decorah Lake WI Weather - Monday, Oct 5, 2026 - Sunny
Hi: 52°F 11°C
Lo: 42°F 6°C
Sunrise 07:03 AM
Sunset 06:34 PM
Wind NW 13 mph21 km/h
Dew Point 27°F-3°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 44%
Tue, 6th
Decorah Lake WI Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 57°F 14°C
Lo: 40°F 4°C
Sunrise 07:04 AM
Sunset 06:32 PM
Wind SSW 14 mph22 km/h
Dew Point 32°F0°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 1% *
Humidity 45%
Wed, 7th
Decorah Lake WI Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 64°F 18°C
Lo: 47°F 8°C
Sunrise 07:05 AM
Sunset 06:30 PM
Wind WSW 9 mph15 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 8% *
Humidity 55%
Thu, 8th
Decorah Lake WI Weather - Thursday, Oct 8, 2026 - Patchy Rain Nearby
Hi: 52°F 11°C
Lo: 37°F 3°C
Sunrise 07:07 AM
Sunset 06:28 PM
Wind NNW 12 mph20 km/h
Dew Point 37°F3°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 20% *
Humidity 73%
Fri, 9th
Decorah Lake WI Weather - Friday, Oct 9, 2026 - Sunny
Hi: 47°F 9°C
Lo: 36°F 2°C
Sunrise 07:08 AM
Sunset 06:27 PM
Wind NNW 12 mph20 km/h
Dew Point 23°F-5°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 45%
Sat, 10th
Decorah Lake WI Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 53°F 12°C
Lo: 38°F 4°C
Sunrise 07:09 AM
Sunset 06:25 PM
Wind NW 19 mph30 km/h
Dew Point 31°F-1°C
uv Index 4
Barometric Pressure 29.65 in1004 mb
POP 1% *
Humidity 44%
Sun, 11th
Decorah Lake WI Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 55°F 13°C
Lo: 31°F -1°C
Sunrise 07:10 AM
Sunset 06:23 PM
Wind NW 11 mph18 km/h
Dew Point 21°F-6°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 44%
* POP = Probability of Precipitation. Data for 12:00 PM.