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Delta WI Weather - Clear - 44°F
Clear
44°F
Updated 4:45 am
Feels Like 48°F
Humidity 100%
Wind N 0 mph
Barometer  30.3 in
Dew Point 44°F
Delta WI Weather - Clear - 7°C
Clear
7°C
Updated 4:45 am
Feels Like 9°C
Humidity 100%
Wind N 0 km/h
Barometer  102.6 kPa
Dew Point 7°C
Delta, WI Weather and Current Conditionsdelta wi weather forecast

Delta, WI Weather Forecast

Delta Wisconsin WeatherDelta, Wisconsin Weather Weather Forecast
14 day API weather forecast for Delta, Wisconsin. Note: The 7-day weather forecast for Delta, WI 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.
Delta, WI Weather Forecast Dated: 445 AM Wed Sep 16 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 16, 2026

Mid-Morning
Delta Weather - 2026-09-16 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Delta Weather - 2026-09-16 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Delta Weather - 2026-09-16 - Evening - Overcast
58°F 15°C
Overcast
Refreshing around 64°F 18°C, overcast throughout the day, with steady humidity and barometric pressure falling.

Thursday, September 17, 2026

Mid-Morning
Delta Weather - 2026-09-17 - Morning - Cloudy
56°F 13°C
Cloudy
Mid-Afternoon
Delta Weather - 2026-09-17 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Delta Weather - 2026-09-17 - Evening - Overcast
63°F 17°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.

Friday, September 18, 2026

Mid-Morning
Delta Weather - 2026-09-18 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Delta Weather - 2026-09-18 - Afternoon - Overcast
58°F 14°C
Overcast
Early-Evening
Delta Weather - 2026-09-18 - Evening - Scattered Showers
55°F 13°C
Scattered Showers
Comfortable at 58°F 14°C, locally heavy downpours at times, with increasing humidity and barometric pressure falling. Winds out of the ESE at 8 mph 12 km/h.

Saturday, September 19, 2026

Mid-Morning
Delta Weather - 2026-09-19 - Morning - Fog
52°F 11°C
Fog
Mid-Afternoon
Delta Weather - 2026-09-19 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Delta Weather - 2026-09-19 - Evening - Overcast
56°F 14°C
Overcast
Cool with a high near 62°F 17°C, overcast throughout the day, with lower humidity and steady pressure. Winds blowing from the ENE at 9 mph 14 km/h.

Sunday, September 20, 2026

Mid-Morning
Delta Weather - 2026-09-20 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Delta Weather - 2026-09-20 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Delta Weather - 2026-09-20 - Evening - Overcast
54°F 13°C
Overcast
Refreshing around 59°F 15°C, overcast throughout the day, with steady humidity and steady pressure. Winds ENE at 11 mph 18 km/h. Gusts up to 25 mph 40 km/h.

Monday, September 21, 2026

Mid-Morning
Delta Weather - 2026-09-21 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Delta Weather - 2026-09-21 - Afternoon - Light Showers
50°F 10°C
Light Showers
Early-Evening
Delta Weather - 2026-09-21 - Evening - Light Showers
49°F 10°C
Light Showers
Cool and brisk at 50°F 10°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure. Winds swinging from the NE to the ENE at 11 mph 16 km/h. Gusts up to 24 mph 38 km/h.

Tuesday, September 22, 2026

Mid-Morning
Delta Weather - 2026-09-22 - Morning - Rain
51°F 10°C
Rain
Mid-Afternoon
Delta Weather - 2026-09-22 - Afternoon - Fog
51°F 10°C
Fog
Early-Evening
Delta Weather - 2026-09-22 - Evening - Fog
49°F 10°C
Fog
Chilly near 51°F 10°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Delta Weather - 2026-09-23 - Morning - Fog
52°F 11°C
Fog
Mid-Afternoon
Delta Weather - 2026-09-23 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Delta Weather - 2026-09-23 - Evening - Light Showers
53°F 12°C
Light Showers
Crisp with a high near 57°F 14°C, mainly dry until evening showers arrive, with steady humidity and barometric pressure falling.

Thursday, September 24, 2026

Mid-Morning
Delta Weather - 2026-09-24 - Morning - Scattered Showers
49°F 10°C
Scattered Showers
Mid-Afternoon
Delta Weather - 2026-09-24 - Afternoon - Scattered Showers
51°F 11°C
Scattered Showers
Early-Evening
Delta Weather - 2026-09-24 - Evening - Partly Cloudy
52°F 11°C
Partly Cloudy
Brisk around 51°F 11°C, locally heavy downpours at times, with lower humidity and barometric pressure rising. Winds shifting from the NW to the NNW at 8 mph 13 km/h.

Friday, September 25, 2026

Mid-Morning
Delta Weather - 2026-09-25 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Delta Weather - 2026-09-25 - Afternoon - Sunny
64°F 18°C
Sunny
Early-Evening
Delta Weather - 2026-09-25 - Evening - Sunny
59°F 15°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure.

Saturday, September 26, 2026

Mid-Morning
Delta Weather - 2026-09-26 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Delta Weather - 2026-09-26 - Afternoon - Overcast
67°F 20°C
Overcast
Early-Evening
Delta Weather - 2026-09-26 - Evening - Overcast
64°F 17°C
Overcast
Comfortable at 67°F 20°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the S at 12 mph 20 km/h. Gusts up to 35 mph 55 km/h.

Sunday, September 27, 2026

Mid-Morning
Delta Weather - 2026-09-27 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Delta Weather - 2026-09-27 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Delta Weather - 2026-09-27 - Evening - Cloudy
70°F 21°C
Cloudy
Comfortable with temperatures reaching 73°F 23°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the S to the SSW at 13 mph 22 km/h. Gusts up to 33 mph 53 km/h.

Monday, September 28, 2026

Mid-Morning
Delta Weather - 2026-09-28 - Morning - Cloudy
66°F 19°C
Cloudy
Mid-Afternoon
Delta Weather - 2026-09-28 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Delta Weather - 2026-09-28 - Evening - Cloudy
67°F 20°C
Cloudy
Enjoyable around 75°F 24°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Delta Weather - 2026-09-29 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Delta Weather - 2026-09-29 - Afternoon - Overcast
53°F 11°C
Overcast
Early-Evening
Delta Weather - 2026-09-29 - Evening - Scattered Showers
48°F 9°C
Scattered Showers
Cool and brisk at 53°F 11°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds moving from the WSW to the W at 13 mph 21 km/h. Gusts up to 26 mph 42 km/h.

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Weather by the Numbers

Wed, 16th
Delta WI Weather - Wednesday, Sep 16, 2026 - Overcast
Hi: 65°F 19°C
Lo: 46°F 8°C
Sunrise 06:45 AM
Sunset 07:16 PM
Wind SE 1 mph2 km/h
Dew Point 39°F4°C
uv Index 5
Barometric Pressure 30.39 in1029 mb
POP 11% *
Humidity 44%
Thu, 17th
Delta WI Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 68°F 20°C
Lo: 56°F 13°C
Sunrise 06:47 AM
Sunset 07:14 PM
Wind N 4 mph6 km/h
Dew Point 52°F11°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 15% *
Humidity 61%
Fri, 18th
Delta WI Weather - Friday, Sep 18, 2026 - Overcast
Hi: 60°F 16°C
Lo: 51°F 11°C
Sunrise 06:48 AM
Sunset 07:12 PM
Wind SE 8 mph12 km/h
Dew Point 46°F8°C
uv Index 1
Barometric Pressure 30.24 in1024 mb
POP 15% *
Humidity 62%
Sat, 19th
Delta WI Weather - Saturday, Sep 19, 2026 - Overcast
Hi: 62°F 17°C
Lo: 52°F 11°C
Sunrise 06:49 AM
Sunset 07:10 PM
Wind ENE 9 mph15 km/h
Dew Point 53°F12°C
uv Index 2
Barometric Pressure 29.94 in1014 mb
POP 27% *
Humidity 85%
Sun, 20th
Delta WI Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 61°F 16°C
Lo: 50°F 10°C
Sunrise 06:51 AM
Sunset 07:08 PM
Wind ENE 12 mph19 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 14% *
Humidity 58%
Mon, 21st
Delta WI Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 52°F 11°C
Lo: 49°F 9°C
Sunrise 06:52 AM
Sunset 07:06 PM
Wind NE 9 mph15 km/h
Dew Point 50°F10°C
uv Index 3
Barometric Pressure 30.03 in1017 mb
POP 77% *
Humidity 96%
Tue, 22nd
Delta WI Weather - Tuesday, Sep 22, 2026 - Light Rain Shower
Hi: 52°F 11°C
Lo: 49°F 9°C
Sunrise 06:53 AM
Sunset 07:04 PM
Wind NNW 4 mph7 km/h
Dew Point 51°F10°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 70% *
Humidity 98%
Wed, 23rd
Delta WI Weather - Wednesday, Sep 23, 2026 - Patchy Rain Nearby
Hi: 60°F 15°C
Lo: 49°F 9°C
Sunrise 06:55 AM
Sunset 07:02 PM
Wind SW 5 mph8 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 17% *
Humidity 66%
Thu, 24th
Delta WI Weather - Thursday, Sep 24, 2026 - Patchy Rain Nearby
Hi: 52°F 11°C
Lo: 48°F 9°C
Sunrise 06:56 AM
Sunset 07:00 PM
Wind NW 12 mph19 km/h
Dew Point 46°F8°C
uv Index 2
Barometric Pressure 29.85 in1011 mb
POP 30% *
Humidity 90%
Fri, 25th
Delta WI Weather - Friday, Sep 25, 2026 - Sunny
Hi: 64°F 18°C
Lo: 45°F 7°C
Sunrise 06:57 AM
Sunset 06:58 PM
Wind SW 5 mph9 km/h
Dew Point 36°F2°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 43%
Sat, 26th
Delta WI Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 68°F 20°C
Lo: 53°F 12°C
Sunrise 06:58 AM
Sunset 06:56 PM
Wind SSW 11 mph18 km/h
Dew Point 43°F6°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 11% *
Humidity 48%
Sun, 27th
Delta WI Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 73°F 23°C
Lo: 61°F 16°C
Sunrise 07:00 AM
Sunset 06:54 PM
Wind SSW 17 mph27 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 11% *
Humidity 47%
Mon, 28th
Delta WI Weather - Monday, Sep 28, 2026 - Overcast
Hi: 75°F 24°C
Lo: 65°F 18°C
Sunrise 07:01 AM
Sunset 06:52 PM
Wind SSW 5 mph8 km/h
Dew Point 51°F11°C
uv Index 5
Barometric Pressure 29.85 in1011 mb
POP 12% *
Humidity 49%
Tue, 29th
Delta WI Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 68°F 20°C
Lo: 45°F 7°C
Sunrise 07:02 AM
Sunset 06:50 PM
Wind WSW 16 mph25 km/h
Dew Point 43°F6°C
uv Index 3
Barometric Pressure 29.83 in1010 mb
POP 17% *
Humidity 66%
* POP = Probability of Precipitation. Data for 12:00 PM.