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Now · 7:30 AM

Windsor Weather & Hourly Forecast

United States · Wisconsin · 53532

Sunny
54°F
Sunny
Feels like: 50°F
💧 Humidity 78% 🌡 Pressure 30.27 inHg 💨 Wind 6 mph 👁 Visibility 20.6 mi Clouds 2% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Windsor

Today
Sunny · 8:00 AM Sunny
54° 💧 None 💨 6 mph H 78%30.27 inHg
Partly cloudy · 11:00 AM Partly cloudy
65° 💧 None 💨 11 mph H 48%30.24 inHg
Overcast · 2:00 PM Overcast
68° 💧 None 💨 12 mph H 54%30.15 inHg
Overcast · 5:00 PM Overcast
68° 💧 None 💨 14 mph H 61%30.03 inHg
Mostly clear night · 8:00 PM Mostly clear night
66° 💧 None 💨 15 mph H 60%29.94 inHg
Overcast night · 11:00 PM Overcast night
66° 💧 None 💨 15 mph H 56%29.94 inHg
Tomorrow
Thunderstorms · 2:00 AM Thunderstorms
64° 💧 0.182 in 💨 11 mph H 76%29.94 inHg
Moderate rain · 5:00 AM Moderate rain
65° 💧 0.246 in 💨 15 mph H 90%29.91 inHg
Light rain · 8:00 AM Light rain
67° 💧 0.055 in 💨 13 mph H 95%29.97 inHg
Light rain · 11:00 AM Light rain
71° 💧 0.022 in 💨 12 mph H 94%30.00 inHg
Overcast · 2:00 PM Overcast
74° 💧 None 💨 8 mph H 77%30.00 inHg
Overcast · 5:00 PM Overcast
75° 💧 None 💨 7 mph H 60%30.06 inHg
Overcast night · 8:00 PM Overcast night
66° 💧 None 💨 7 mph H 71%30.12 inHg
Overcast night · 11:00 PM Overcast night
61° 💧 None 💨 8 mph H 77%30.21 inHg
Wednesday
Overcast night · 2:00 AM Overcast night
59° 💧 None 💨 7 mph H 83%30.24 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
57° 💧 None 💨 7 mph H 88%30.30 inHg

In Windsor and, more broadly, across the state of Wisconsin: This morning features a mix of sun and clouds, with mild temperatures ranging from 43 to 69 degrees Fahrenheit. Winds are coming from the southeast at up to 17 mph, with gusts reaching around 40 mph. As the day progresses into the afternoon, there's a possibility of light rain, with accumulations around 0.07 inches, and the highest chance of rain occurring later in the day. Expect moderate southeast winds, which could gust quite strongly at times. Overall, the day will be mild with variable skies and occasional gusts, so it’s a good idea to keep an umbrella handy if planning outdoor activities.

15-Day Weather Outlook for Windsor

TomorrowTomorrow Thunderstorms Thunderstorms 77°/61° 💧 None 💨 15 mph
Wednesday, Sep 16Wed Sep 16 Thunderstorms Thunderstorms 68°/57° 💧 1.210 in 💨 9 mph
Thursday, Sep 17Thu Sep 17 Light rain Light rain 73°/62° 💧 0.166 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 72°/59° 💧 None 💨 10 mph
Saturday, Sep 19Sat Sep 19 Light thunderstorms Light thunderstorms 81°/63° 💧 0.258 in 💨 15 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 71°/66° 💧 1.058 in 💨 8 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 64°/58° 💧 0.254 in 💨 16 mph
Tuesday, Sep 22Tue Sep 22 Mostly sunny Mostly sunny 62°/47° 💧 0.005 in 💨 14 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 65°/44° 💧 0.001 in 💨 9 mph
Thursday, Sep 24Thu Sep 24 Partly cloudy Partly cloudy 68°/52° 💧 None 💨 6 mph
Friday, Sep 25Fri Sep 25 Mostly cloudy Mostly cloudy 70°/51° 💧 None 💨 4 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 70°/55° 💧 0.004 in 💨 7 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 72°/59° 💧 0.026 in 💨 8 mph
Monday, Sep 28Mon Sep 28 Light rain Light rain 66°/55° 💧 0.401 in 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Windsor

Vertical axis: °F · Color based on temperature
Sunny at 8:00 AM
54° Today 8:00 AM
Mostly sunny at 9:00 AM
58° 9:00 AM
Mostly sunny at 10:00 AM
63° 10:00 AM
Partly cloudy at 11:00 AM
65° 11:00 AM
Mostly cloudy at 12:00 PM
67° Today 12:00 PM
Overcast at 1:00 PM
68° 1:00 PM
Overcast at 2:00 PM
68° 2:00 PM
Overcast at 3:00 PM
68° 3:00 PM
Overcast at 4:00 PM
68° Today 4:00 PM
Overcast at 5:00 PM
68° 5:00 PM
Mostly cloudy at 6:00 PM
67° 6:00 PM
Overcast at 7:00 PM
66° 7:00 PM
Mostly clear night at 8:00 PM
66° Today 8:00 PM
Clear night at 9:00 PM
65° 9:00 PM
Overcast night at 10:00 PM
65° 10:00 PM
Overcast night at 11:00 PM
66° 11:00 PM
Overcast night at 12:00 AM
66° Tomorrow 12:00 AM
Overcast night at 1:00 AM
67° 1:00 AM
Thunderstorms at 2:00 AM
64° 2:00 AM
Light rain at 3:00 AM
65° 3:00 AM
Light rain at 4:00 AM
65° Tomorrow 4:00 AM
Moderate rain at 5:00 AM
65° 5:00 AM
Light rain at 6:00 AM
65° 6:00 AM
Light rain at 7:00 AM
66° 7:00 AM
Light rain at 8:00 AM
67° Tomorrow 8:00 AM
Light rain at 9:00 AM
68° 9:00 AM
Light rain at 10:00 AM
69° 10:00 AM
Light rain at 11:00 AM
71° 11:00 AM
Light rain at 12:00 PM
72° Tomorrow 12:00 PM
Overcast at 1:00 PM
74° 1:00 PM
Overcast at 2:00 PM
74° 2:00 PM
Mostly cloudy at 3:00 PM
75° 3:00 PM
Overcast at 4:00 PM
77° Tomorrow 4:00 PM
Overcast at 5:00 PM
75° 5:00 PM
Overcast at 6:00 PM
72° 6:00 PM
Overcast at 7:00 PM
68° 7:00 PM
Overcast night at 8:00 PM
66° Tomorrow 8:00 PM
Overcast night at 9:00 PM
65° 9:00 PM
Mostly cloudy night at 10:00 PM
63° 10:00 PM
Overcast night at 11:00 PM
61° 11:00 PM
Overcast night at 12:00 AM
60° Wednesday 12:00 AM
Overcast night at 1:00 AM
59° 1:00 AM
Overcast night at 2:00 AM
59° 2:00 AM
Overcast night at 3:00 AM
58° 3:00 AM
Mostly cloudy night at 4:00 AM
58° Wednesday 4:00 AM
Mostly cloudy night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° 6:00 AM
Overcast at 7:00 AM
57° 7:00 AM
Overcast at 8:00 AM
59° Wednesday 8:00 AM
Mostly cloudy at 9:00 AM
61° 9:00 AM
Mostly cloudy at 10:00 AM
64° 10:00 AM
Overcast at 11:00 AM
67° 11:00 AM
Overcast at 12:00 PM
68° Wednesday 12:00 PM
Light rain at 1:00 PM
67° 1:00 PM
Light rain at 2:00 PM
66° 2:00 PM
Light rain at 3:00 PM
64° 3:00 PM
Light rain at 4:00 PM
64° Wednesday 4:00 PM
Thunderstorms at 5:00 PM
63° 5:00 PM
Thunderstorms at 6:00 PM
63° 6:00 PM
Light rain at 7:00 PM
62° 7:00 PM
Overcast night at 10:00 PM
62° Wednesday 10:00 PM
Light rain at 1:00 AM
62° 1:00 AM
Light rain at 4:00 AM
62° 4:00 AM
Overcast at 7:00 AM
62° 7:00 AM
Overcast at 10:00 AM
67° Thursday 10:00 AM
Overcast at 1:00 PM
73° 1:00 PM
Overcast at 4:00 PM
73° 4:00 PM
Overcast at 7:00 PM
70° 7:00 PM
Partly cloudy night at 10:00 PM
65° Thursday 10:00 PM
Clear night at 1:00 AM
61° 1:00 AM
Partly cloudy night at 4:00 AM
59° 4:00 AM
Overcast at 7:00 AM
59° 7:00 AM
Mostly sunny at 10:00 AM
65° Friday 10:00 AM
Partly cloudy at 1:00 PM
71° 1:00 PM
Overcast at 4:00 PM
72° 4:00 PM
Mostly cloudy at 7:00 PM
66° 7:00 PM
Partly cloudy night at 10:00 PM
63° Friday 10:00 PM
Mostly cloudy night at 1:00 AM
63° 1:00 AM
Mostly cloudy night at 4:00 AM
65° 4:00 AM
Overcast at 7:00 AM
66° 7:00 AM
Overcast at 10:00 AM
74° Saturday 10:00 AM
Overcast at 1:00 PM
81° 1:00 PM
Light thunderstorms at 4:00 PM
75° 4:00 PM
Mostly cloudy at 7:00 PM
72° 7:00 PM
Light rain at 1:00 AM
69° Sunday 1:00 AM
Light rain at 7:00 AM
67° 7:00 AM
Moderate rain at 1:00 PM
71° 1:00 PM
Mostly cloudy night at 7:00 PM
66° 7:00 PM
Overcast night at 1:00 AM
64° Monday 1:00 AM
Overcast at 7:00 AM
62° 7:00 AM
Light rain at 1:00 PM
64° 1:00 PM
Light rain at 7:00 PM
58° 7:00 PM
Clear night at 1:00 AM
49° Tuesday 1:00 AM
Sunny at 7:00 AM
47° 7:00 AM
Mostly sunny at 1:00 PM
62° 1:00 PM
Clear night at 7:00 PM
57° 7:00 PM
Clear night at 1:00 AM
49° Wednesday 1:00 AM
Sunny at 7:00 AM
44° 7:00 AM
Mostly sunny at 1:00 PM
65° 1:00 PM
Mostly clear night at 7:00 PM
59° 7:00 PM
Partly cloudy night at 1:00 AM
53° Thursday 1:00 AM
Overcast at 7:00 AM
52° 7:00 AM
Partly cloudy at 1:00 PM
68° 1:00 PM
Clear night at 7:00 PM
62° 7:00 PM
Clear night at 1:00 AM
55° Friday 1:00 AM
Mostly cloudy at 7:00 AM
51° 7:00 AM
Partly cloudy at 1:00 PM
70° 1:00 PM
Partly cloudy night at 7:00 PM
64° 7:00 PM
Partly cloudy night at 1:00 AM
56° Saturday 1:00 AM
Overcast at 7:00 AM
55° 7:00 AM
Mostly sunny at 1:00 PM
70° 1:00 PM
Mostly clear night at 7:00 PM
65° 7:00 PM
Overcast night at 1:00 AM
62° Sunday 1:00 AM
Mostly sunny at 7:00 AM
59° 7:00 AM
Mostly cloudy at 1:00 PM
72° 1:00 PM
Partly cloudy night at 7:00 PM
68° 7:00 PM
Mostly clear night at 1:00 AM
63° Monday 1:00 AM
Light rain at 7:00 AM
60° 7:00 AM
Overcast at 1:00 PM
66° 1:00 PM
Light rain at 7:00 PM
55° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Windsor

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 2,1µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 31,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 5,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Windsor

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,2Moderate 😊Good
Tomorrow UV 4,9Moderate 🙂Fair
Wednesday UV 2,8Low 🙂Fair
Thursday UV 6,0High 🙂Fair
Friday UV 5,0Moderate 🙂Fair
Saturday UV 4,0Moderate Unavailable
Sunday UV 4,0Moderate Unavailable
Hourly UV index today
8:00 AMUV 0,4 9:00 AMUV 1,3 10:00 AMUV 2,7 11:00 AMUV 4,3 12:00 PMUV 5,2 1:00 PMUV 4,9 2:00 PMUV 3,6 3:00 PMUV 2,2 4:00 PMUV 1,4 5:00 PMUV 0,7 6:00 PMUV 0,2 7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Windsor

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Wednesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Wednesday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Wednesday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Wednesday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Wednesday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Wednesday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Thursday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Thursday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Friday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Friday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Saturday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Sunday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Monday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Tuesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Wednesday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Thursday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Friday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Saturday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Sunday 1:00 AM 7:00 AM 1:00 PM 7:00 PM Monday 1:00 AM 7:00 AM 1:00 PM 7:00 PM
Sustained wind Max gusts
NIGHT SKY · WINDSOR, WISCONSIN

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 9:00 PM–10:00 PM.

100/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 8:46 PM–4:59 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 11% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 13° high at the best hour.
Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min31%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Windsor were last refreshed today at 7:30 AM. The current forecast period extends through 16/09/2026 at 5:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.