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Erin WI Weather - Overcast - 62°F
Overcast
62°F
Updated 11:01 am
Feels Like 54°F
Humidity 93%
Wind SE 6 mph
Barometer  30.01 in
Dew Point 60°F
Erin WI Weather - Overcast - 17°C
Overcast
17°C
Updated 11:01 am
Feels Like 12°C
Humidity 93%
Wind SE 10 km/h
Barometer  101.6 kPa
Dew Point 16°C
Erin, WI Weather and Current Conditionserin wi weather forecast

Erin, WI Weather Forecast

Erin Wisconsin WeatherErin, Wisconsin Weather Weather Forecast
14 day API forecast for Erin, Wisconsin. Note. The 7-day weather forecast for Erin, WI is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Erin, WI Weather Forecast Dated: 1101 AM Sat Sep 19 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and a stable pattern will dominate.

Saturday, September 19, 2026

Mid-Morning
Erin Weather - 2026-09-19 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Erin Weather - 2026-09-19 - Afternoon - Light Showers
61°F 16°C
Light Showers
Early-Evening
Erin Weather - 2026-09-19 - Evening - Light Showers
63°F 18°C
Light Showers
Refreshing around 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds turning from the ESE to the ENE at 8 mph 13 km/h.

Sunday, September 20, 2026

Mid-Morning
Erin Weather - 2026-09-20 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Erin Weather - 2026-09-20 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Erin Weather - 2026-09-20 - Evening - Sunny
59°F 15°C
Sunny
Mildly cool near 65°F 18°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds blowing from the NE at 19 mph 30 km/h. Gusts up to 31 mph 50 km/h.

Monday, September 21, 2026

Mid-Morning
Erin Weather - 2026-09-21 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Erin Weather - 2026-09-21 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Erin Weather - 2026-09-21 - Evening - Overcast
57°F 14°C
Overcast
Comfortable at 59°F 15°C, overcast throughout the day, with lower humidity and steady pressure. Winds moving from the ENE to the NE at 11 mph 18 km/h. Gusts up to 22 mph 36 km/h.

Tuesday, September 22, 2026

Mid-Morning
Erin Weather - 2026-09-22 - Morning - Light Showers
52°F 11°C
Light Showers
Mid-Afternoon
Erin Weather - 2026-09-22 - Afternoon - Overcast
55°F 13°C
Overcast
Early-Evening
Erin Weather - 2026-09-22 - Evening - Overcast
56°F 14°C
Overcast
Crisp with a high near 55°F 13°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds swinging from the ENE to the NNE at 8 mph 13 km/h.

Wednesday, September 23, 2026

Mid-Morning
Erin Weather - 2026-09-23 - Morning - Scattered Showers
56°F 13°C
Scattered Showers
Mid-Afternoon
Erin Weather - 2026-09-23 - Afternoon - Overcast
62°F 16°C
Overcast
Early-Evening
Erin Weather - 2026-09-23 - Evening - Partly Cloudy
56°F 13°C
Partly Cloudy
Refreshing around 62°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the ENE to the NNE at 7 mph 11 km/h.

Thursday, September 24, 2026

Mid-Morning
Erin Weather - 2026-09-24 - Morning - Light Fog
55°F 13°C
Light Fog
Mid-Afternoon
Erin Weather - 2026-09-24 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Erin Weather - 2026-09-24 - Evening - Sunny
56°F 14°C
Sunny
Mildly cool near 63°F 17°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the SSE to the NNE at 7 mph 11 km/h.

Friday, September 25, 2026

Mid-Morning
Erin Weather - 2026-09-25 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Erin Weather - 2026-09-25 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Erin Weather - 2026-09-25 - Evening - Sunny
57°F 14°C
Sunny
Comfortable at 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, September 26, 2026

Mid-Morning
Erin Weather - 2026-09-26 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Erin Weather - 2026-09-26 - Afternoon - Overcast
67°F 19°C
Overcast
Early-Evening
Erin Weather - 2026-09-26 - Evening - Overcast
59°F 15°C
Overcast
Cool with a high near 67°F 19°C, sunny in the morning, becoming overcast through the afternoon and evening, with increasing humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
Erin Weather - 2026-09-27 - Morning - Partly Cloudy
59°F 15°C
Partly Cloudy
Mid-Afternoon
Erin Weather - 2026-09-27 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Erin Weather - 2026-09-27 - Evening - Overcast
60°F 16°C
Overcast
Mild temperatures up to 68°F 20°C, cloudy through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds out of the S at 9 mph 15 km/h.

Monday, September 28, 2026

Mid-Morning
Erin Weather - 2026-09-28 - Morning - Scattered Showers
63°F 17°C
Scattered Showers
Mid-Afternoon
Erin Weather - 2026-09-28 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Erin Weather - 2026-09-28 - Evening - Scattered Showers
61°F 16°C
Scattered Showers
Mildly cool near 66°F 19°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Erin Weather - 2026-09-29 - Morning - Overcast
53°F 12°C
Overcast
Mid-Afternoon
Erin Weather - 2026-09-29 - Afternoon - Scattered Showers
55°F 13°C
Scattered Showers
Early-Evening
Erin Weather - 2026-09-29 - Evening - Overcast
54°F 12°C
Overcast
Chilly near 55°F 13°C, scattered downpours possible, with lower humidity and steady pressure. Winds blowing from the NE at 13 mph 20 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, September 30, 2026

Mid-Morning
Erin Weather - 2026-09-30 - Morning - Scattered Showers
54°F 12°C
Scattered Showers
Mid-Afternoon
Erin Weather - 2026-09-30 - Afternoon - Scattered Showers
54°F 12°C
Scattered Showers
Early-Evening
Erin Weather - 2026-09-30 - Evening - Scattered Showers
55°F 13°C
Scattered Showers
Crisp with a high near 54°F 12°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds NE at 12 mph 19 km/h. Gusts up to 23 mph 37 km/h.

Thursday, October 1, 2026

Mid-Morning
Erin Weather - 2026-10-01 - Morning - Scattered Showers
54°F 12°C
Scattered Showers
Mid-Afternoon
Erin Weather - 2026-10-01 - Afternoon - Light Showers
59°F 15°C
Light Showers
Early-Evening
Erin Weather - 2026-10-01 - Evening - Scattered Showers
58°F 15°C
Scattered Showers
Refreshing around 59°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the NNE to the NE at 8 mph 13 km/h.

Friday, October 2, 2026

Mid-Morning
Erin Weather - 2026-10-02 - Morning - Scattered Showers
58°F 15°C
Scattered Showers
Mid-Afternoon
Erin Weather - 2026-10-02 - Afternoon - Scattered Showers
65°F 18°C
Scattered Showers
Early-Evening
Erin Weather - 2026-10-02 - Evening - Sunny
59°F 15°C
Sunny
Mildly cool near 65°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds turning from the NE to the NNE at 10 mph 16 km/h. Gusts up to 22 mph 34 km/h.

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Weather by the Numbers

Sat, 19th
Erin WI Weather - Saturday, Sep 19, 2026 - Light Rain Shower
Hi: 64°F 18°C
Lo: 56°F 14°C
Sunrise 06:37 AM
Sunset 06:56 PM
Wind ESE 12 mph20 km/h
Dew Point 59°F15°C
uv Index 0
Barometric Pressure 29.94 in1014 mb
POP 60% *
Humidity 97%
Sun, 20th
Erin WI Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 66°F 19°C
Lo: 58°F 14°C
Sunrise 06:38 AM
Sunset 06:54 PM
Wind NE 20 mph32 km/h
Dew Point 52°F11°C
uv Index 0
Barometric Pressure 30 in1016 mb
POP 4% *
Humidity 63%
Mon, 21st
Erin WI Weather - Monday, Sep 21, 2026 - Overcast
Hi: 60°F 16°C
Lo: 54°F 12°C
Sunrise 06:39 AM
Sunset 06:52 PM
Wind ENE 16 mph26 km/h
Dew Point 49°F10°C
uv Index 0
Barometric Pressure 30.18 in1022 mb
POP 17% *
Humidity 67%
Tue, 22nd
Erin WI Weather - Tuesday, Sep 22, 2026 - Light Rain Shower
Hi: 57°F 14°C
Lo: 51°F 11°C
Sunrise 06:40 AM
Sunset 06:50 PM
Wind E 14 mph22 km/h
Dew Point 43°F6°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 26% *
Humidity 61%
Wed, 23rd
Erin WI Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 62°F 17°C
Lo: 51°F 11°C
Sunrise 06:42 AM
Sunset 06:48 PM
Wind ENE 11 mph18 km/h
Dew Point 50°F10°C
uv Index 5
Barometric Pressure 30.33 in1027 mb
POP 4% *
Humidity 65%
Thu, 24th
Erin WI Weather - Thursday, Sep 24, 2026 - Partly Cloudy
Hi: 63°F 17°C
Lo: 48°F 9°C
Sunrise 06:43 AM
Sunset 06:47 PM
Wind NE 12 mph19 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 5% *
Humidity 62%
Fri, 25th
Erin WI Weather - Friday, Sep 25, 2026 - Sunny
Hi: 66°F 19°C
Lo: 49°F 9°C
Sunrise 06:44 AM
Sunset 06:45 PM
Wind ENE 6 mph10 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 30.33 in1027 mb
POP 2% *
Humidity 54%
Sat, 26th
Erin WI Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 67°F 20°C
Lo: 51°F 10°C
Sunrise 06:45 AM
Sunset 06:43 PM
Wind SSE 6 mph9 km/h
Dew Point 49°F9°C
uv Index 5
Barometric Pressure 30.33 in1027 mb
POP 8% *
Humidity 56%
Sun, 27th
Erin WI Weather - Sunday, Sep 27, 2026 - Partly Cloudy
Hi: 68°F 20°C
Lo: 53°F 12°C
Sunrise 06:46 AM
Sunset 06:41 PM
Wind S 9 mph14 km/h
Dew Point 49°F10°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 4% *
Humidity 55%
Mon, 28th
Erin WI Weather - Monday, Sep 28, 2026 - Overcast
Hi: 67°F 19°C
Lo: 58°F 14°C
Sunrise 06:47 AM
Sunset 06:39 PM
Wind SW 6 mph10 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 17% *
Humidity 67%
Tue, 29th
Erin WI Weather - Tuesday, Sep 29, 2026 - Patchy Rain Nearby
Hi: 58°F 15°C
Lo: 53°F 11°C
Sunrise 06:48 AM
Sunset 06:37 PM
Wind NE 12 mph19 km/h
Dew Point 52°F11°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 32% *
Humidity 93%
Wed, 30th
Erin WI Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 56°F 13°C
Lo: 52°F 11°C
Sunrise 06:49 AM
Sunset 06:36 PM
Wind NE 14 mph22 km/h
Dew Point 51°F10°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 28% *
Humidity 86%
Thu, 1st
Erin WI Weather - Thursday, Oct 1, 2026 - Patchy Rain Nearby
Hi: 60°F 16°C
Lo: 53°F 12°C
Sunrise 06:51 AM
Sunset 06:34 PM
Wind NE 11 mph18 km/h
Dew Point 55°F13°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 44% *
Humidity 97%
Fri, 2nd
Erin WI Weather - Friday, Oct 2, 2026 - Patchy Rain Nearby
Hi: 65°F 18°C
Lo: 55°F 13°C
Sunrise 06:52 AM
Sunset 06:32 PM
Wind ENE 12 mph20 km/h
Dew Point 55°F13°C
uv Index 4
Barometric Pressure 30.33 in1027 mb
POP 20% *
Humidity 78%
* POP = Probability of Precipitation. Data for 12:00 PM.