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Trempealeau WI Weather - FOG and MIST - 61°F
FOG and MIST
61°F
Updated 3:09 am
Feels Like 62°F
Humidity 94%
Wind N 0 mph
Barometer  30.12 in
Dew Point 59°F
Trempealeau WI Weather - FOG and MIST - 16°C
FOG and MIST
16°C
Updated 3:09 am
Feels Like 17°C
Humidity 94%
Wind N 0 km/h
Barometer  102 kPa
Dew Point 15°C
Trempealeau, WI Weather and Current Conditionstrempealeau wi weather forecast

Trempealeau, WI Weather Forecast

Trempealeau Wisconsin WeatherTrempealeau, Wisconsin Weather Weather Forecast
14 day API Trempealeau, WI weather forecast. Note. Our 7-day weather forecast for Trempealeau, Wisconsin is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Trempealeau, WI Weather Forecast Dated: 309 AM Mon Sep 28 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Trempealeau Weather - 2026-09-28 - Morning - Sunny
60°F 15°C
Sunny
Mid-Afternoon
Trempealeau Weather - 2026-09-28 - Afternoon - Partly Cloudy
73°F 23°C
Partly Cloudy
Early-Evening
Trempealeau Weather - 2026-09-28 - Evening - Partly Cloudy
64°F 18°C
Partly Cloudy
Pleasant near 73°F 23°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling.

Tuesday, September 29, 2026

Mid-Morning
Trempealeau Weather - 2026-09-29 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Trempealeau Weather - 2026-09-29 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Trempealeau Weather - 2026-09-29 - Evening - Light Showers
60°F 16°C
Light Showers
Mildly cool near 64°F 18°C, mainly dry until evening showers arrive, with increasing humidity and steady pressure. Winds out of the S at 3 mph 5 km/h.

Wednesday, September 30, 2026

Mid-Morning
Trempealeau Weather - 2026-09-30 - Morning - Light Showers
63°F 17°C
Light Showers
Mid-Afternoon
Trempealeau Weather - 2026-09-30 - Afternoon - Light Showers
61°F 16°C
Light Showers
Early-Evening
Trempealeau Weather - 2026-09-30 - Evening - Light Showers
63°F 17°C
Light Showers
Comfortable at 61°F 16°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds switching from the SSW to the S at 7 mph 11 km/h.

Thursday, October 1, 2026

Mid-Morning
Trempealeau Weather - 2026-10-01 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Trempealeau Weather - 2026-10-01 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Trempealeau Weather - 2026-10-01 - Evening - Cloudy
57°F 14°C
Cloudy
Cool with a high near 62°F 17°C, overcast throughout the day, with lower humidity and barometric pressure rising. Winds decreasing from NW 15 mph 24 km/h to WNW 7 mph 12 km/h.

Friday, October 2, 2026

Mid-Morning
Trempealeau Weather - 2026-10-02 - Morning - Sunny
47°F 9°C
Sunny
Mid-Afternoon
Trempealeau Weather - 2026-10-02 - Afternoon - Sunny
56°F 14°C
Sunny
Early-Evening
Trempealeau Weather - 2026-10-02 - Evening - Sunny
51°F 11°C
Sunny
Brisk around 56°F 14°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, October 3, 2026

Mid-Morning
Trempealeau Weather - 2026-10-03 - Morning - Cloudy
46°F 8°C
Cloudy
Mid-Afternoon
Trempealeau Weather - 2026-10-03 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Trempealeau Weather - 2026-10-03 - Evening - Overcast
55°F 13°C
Overcast
Cool and brisk at 57°F 14°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds out of the SSE at 11 mph 18 km/h.

Sunday, October 4, 2026

Mid-Morning
Trempealeau Weather - 2026-10-04 - Morning - Light Fog
53°F 11°C
Light Fog
Mid-Afternoon
Trempealeau Weather - 2026-10-04 - Afternoon - Scattered Showers
54°F 12°C
Scattered Showers
Early-Evening
Trempealeau Weather - 2026-10-04 - Evening - Overcast
51°F 11°C
Overcast
Chilly near 54°F 12°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the W to the NW at 16 mph 25 km/h. Gusts up to 29 mph 47 km/h.

Monday, October 5, 2026

Mid-Morning
Trempealeau Weather - 2026-10-05 - Morning - Sunny
42°F 5°C
Sunny
Mid-Afternoon
Trempealeau Weather - 2026-10-05 - Afternoon - Partly Cloudy
50°F 10°C
Partly Cloudy
Early-Evening
Trempealeau Weather - 2026-10-05 - Evening - Sunny
46°F 8°C
Sunny
Crisp with a high near 50°F 10°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising. Winds decreasing from NW 18 mph 29 km/h to W 6 mph 9 km/h.

Tuesday, October 6, 2026

Mid-Morning
Trempealeau Weather - 2026-10-06 - Morning - Sunny
44°F 6°C
Sunny
Mid-Afternoon
Trempealeau Weather - 2026-10-06 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Trempealeau Weather - 2026-10-06 - Evening - Sunny
52°F 11°C
Sunny
Brisk around 57°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds switching from the S to the SE at 7 mph 10 km/h.

Wednesday, October 7, 2026

Mid-Morning
Trempealeau Weather - 2026-10-07 - Morning - Overcast
53°F 12°C
Overcast
Mid-Afternoon
Trempealeau Weather - 2026-10-07 - Afternoon - Light Showers
61°F 16°C
Light Showers
Early-Evening
Trempealeau Weather - 2026-10-07 - Evening - Scattered Showers
61°F 16°C
Scattered Showers
Mildly cool near 61°F 16°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds moving from the S to the WNW at 5 mph 8 km/h.

Thursday, October 8, 2026

Mid-Morning
Trempealeau Weather - 2026-10-08 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Trempealeau Weather - 2026-10-08 - Afternoon - Overcast
58°F 15°C
Overcast
Early-Evening
Trempealeau Weather - 2026-10-08 - Evening - Overcast
51°F 10°C
Overcast
Comfortable at 58°F 15°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NNW to the SE at 8 mph 13 km/h.

Friday, October 9, 2026

Mid-Morning
Trempealeau Weather - 2026-10-09 - Morning - Overcast
42°F 5°C
Overcast
Mid-Afternoon
Trempealeau Weather - 2026-10-09 - Afternoon - Overcast
48°F 9°C
Overcast
Early-Evening
Trempealeau Weather - 2026-10-09 - Evening - Sunny
43°F 6°C
Sunny
Crisp with a high near 48°F 9°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure falling. Winds shifting from the ESE to the WSW at 3 mph 6 km/h.

Saturday, October 10, 2026

Mid-Morning
Trempealeau Weather - 2026-10-10 - Morning - Overcast
41°F 5°C
Overcast
Mid-Afternoon
Trempealeau Weather - 2026-10-10 - Afternoon - Cloudy
52°F 11°C
Cloudy
Early-Evening
Trempealeau Weather - 2026-10-10 - Evening - Overcast
50°F 10°C
Overcast
Brisk around 52°F 11°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.

Sunday, October 11, 2026

Mid-Morning
Trempealeau Weather - 2026-10-11 - Morning - Overcast
47°F 9°C
Overcast
Mid-Afternoon
Trempealeau Weather - 2026-10-11 - Afternoon - Sunny
52°F 11°C
Sunny
Early-Evening
Trempealeau Weather - 2026-10-11 - Evening - Cloudy
45°F 7°C
Cloudy
Cool and brisk at 52°F 11°C, cloudy through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure rising. Winds building from WSW at 6 mph 10 km/h to NNE at 15 mph 24 km/h. Gusts up to 27 mph 43 km/h.

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Weather by the Numbers

Mon, 28th
Trempealeau WI Weather - Monday, Sep 28, 2026 - Sunny
Hi: 73°F 23°C
Lo: 57°F 14°C
Sunrise 06:59 AM
Sunset 06:51 PM
Wind SSE 4 mph7 km/h
Dew Point 57°F14°C
uv Index 2
Barometric Pressure 30.06 in1018 mb
POP 4% *
Humidity 65%
Tue, 29th
Trempealeau WI Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 66°F 19°C
Lo: 51°F 11°C
Sunrise 07:01 AM
Sunset 06:49 PM
Wind SSW 11 mph17 km/h
Dew Point 51°F10°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 22% *
Humidity 59%
Wed, 30th
Trempealeau WI Weather - Wednesday, Sep 30, 2026 - Heavy Rain
Hi: 64°F 18°C
Lo: 60°F 15°C
Sunrise 07:02 AM
Sunset 06:47 PM
Wind S 10 mph16 km/h
Dew Point 62°F17°C
uv Index 0
Barometric Pressure 29.74 in1007 mb
POP 94% *
Humidity 98%
Thu, 1st
Trempealeau WI Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 63°F 17°C
Lo: 50°F 10°C
Sunrise 07:03 AM
Sunset 06:46 PM
Wind NNW 13 mph21 km/h
Dew Point 48°F9°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 19% *
Humidity 70%
Fri, 2nd
Trempealeau WI Weather - Friday, Oct 2, 2026 - Sunny
Hi: 58°F 14°C
Lo: 41°F 5°C
Sunrise 07:04 AM
Sunset 06:44 PM
Wind NW 8 mph12 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.36 in1028 mb
POP 1% *
Humidity 43%
Sat, 3rd
Trempealeau WI Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 57°F 14°C
Lo: 41°F 5°C
Sunrise 07:05 AM
Sunset 06:42 PM
Wind SSE 11 mph18 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 15% *
Humidity 61%
Sun, 4th
Trempealeau WI Weather - Sunday, Oct 4, 2026 - Cloudy
Hi: 58°F 15°C
Lo: 49°F 9°C
Sunrise 07:06 AM
Sunset 06:40 PM
Wind NW 16 mph26 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 16% *
Humidity 68%
Mon, 5th
Trempealeau WI Weather - Monday, Oct 5, 2026 - Overcast
Hi: 51°F 11°C
Lo: 39°F 4°C
Sunrise 07:08 AM
Sunset 06:38 PM
Wind NNW 17 mph28 km/h
Dew Point 31°F-1°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 7% *
Humidity 54%
Tue, 6th
Trempealeau WI Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 58°F 14°C
Lo: 38°F 3°C
Sunrise 07:09 AM
Sunset 06:36 PM
Wind S 7 mph11 km/h
Dew Point 35°F2°C
uv Index 4
Barometric Pressure 30.18 in1022 mb
POP 3% *
Humidity 52%
Wed, 7th
Trempealeau WI Weather - Wednesday, Oct 7, 2026 - Patchy Rain Nearby
Hi: 62°F 17°C
Lo: 48°F 9°C
Sunrise 07:10 AM
Sunset 06:35 PM
Wind SSW 10 mph15 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 51% *
Humidity 74%
Thu, 8th
Trempealeau WI Weather - Thursday, Oct 8, 2026 - Overcast
Hi: 58°F 15°C
Lo: 43°F 6°C
Sunrise 07:11 AM
Sunset 06:33 PM
Wind NNW 10 mph17 km/h
Dew Point 42°F5°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 14% *
Humidity 59%
Fri, 9th
Trempealeau WI Weather - Friday, Oct 9, 2026 - Overcast
Hi: 49°F 10°C
Lo: 37°F 3°C
Sunrise 07:13 AM
Sunset 06:31 PM
Wind NNE 8 mph13 km/h
Dew Point 31°F-0°C
uv Index 2
Barometric Pressure 30.33 in1027 mb
POP 14% *
Humidity 56%
Sat, 10th
Trempealeau WI Weather - Saturday, Oct 10, 2026 - Cloudy
Hi: 53°F 12°C
Lo: 35°F 2°C
Sunrise 07:14 AM
Sunset 06:29 PM
Wind SSE 3 mph4 km/h
Dew Point 33°F0°C
uv Index 2
Barometric Pressure 30.12 in1020 mb
POP 10% *
Humidity 53%
Sun, 11th
Trempealeau WI Weather - Sunday, Oct 11, 2026 - Cloudy
Hi: 57°F 14°C
Lo: 39°F 4°C
Sunrise 07:15 AM
Sunset 06:28 PM
Wind NW 11 mph18 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 5% *
Humidity 57%
* POP = Probability of Precipitation. Data for 12:00 PM.