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Now · 11:01 AM

Clayton Weather & Hourly Forecast

United States · Wisconsin · 54004

Mostly cloudy
65°F
Mostly cloudy
Feels like: 59°F
💧 Humidity 59% 🌡 Pressure 29.88 inHg 💨 Wind 11 mph 👁 Visibility 27.1 mi Clouds 88% ☀️ UV index 3.7 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Clayton

Today
Overcast · 12:00 PM Overcast
67° 💧 None 💨 11 mph H 55%29.91 inHg
Mostly sunny · 3:00 PM Mostly sunny
71° 💧 None 💨 12 mph H 41%29.91 inHg
Partly cloudy · 6:00 PM Partly cloudy
69° 💧 None 💨 11 mph H 46%29.91 inHg
Partly cloudy night · 9:00 PM Partly cloudy night
62° 💧 None 💨 9 mph H 57%29.97 inHg
Tomorrow
Mostly cloudy night · 12:00 AM Mostly cloudy night
58° 💧 None 💨 6 mph H 66%30.00 inHg
Overcast night · 3:00 AM Overcast night
54° 💧 0.000 in 💨 5 mph H 77%30.03 inHg
Overcast night · 6:00 AM Overcast night
52° 💧 None 💨 2 mph H 87%30.06 inHg
Light rain · 9:00 AM Light rain
57° 💧 0.006 in 💨 4 mph H 70%30.12 inHg
Partly cloudy · 12:00 PM Partly cloudy
65° 💧 None 💨 13 mph H 41%30.12 inHg
Sunny · 3:00 PM Sunny
68° 💧 None 💨 11 mph H 32%30.06 inHg
Sunny · 6:00 PM Sunny
67° 💧 None 💨 9 mph H 34%30.06 inHg
Clear night · 9:00 PM Clear night
57° 💧 None 💨 6 mph H 52%30.12 inHg
Monday
Clear night · 12:00 AM Clear night
53° 💧 None 💨 3 mph H 68%30.18 inHg
Clear night · 3:00 AM Clear night
49° 💧 None 💨 4 mph H 79%30.18 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
48° 💧 None 💨 7 mph H 76%30.18 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
56° 💧 None 💨 9 mph H 56%30.18 inHg

In Clayton and, more broadly, across the state of Wisconsin: The rest of the day will feature a mix of sun and clouds with mild to warm temperatures ranging from 63 to 76 degrees Fahrenheit. Winds will be from the northwest at moderate speeds, reaching up to 14 mph, with gusts up to 19 mph. No rain is expected, making for generally pleasant weather conditions. The breezes may cause some movement in loose outdoor items, but overall, it should be a comfortable afternoon. Temperatures will gradually edge towards the higher end of the range as the day progresses. Overall, it looks like a nice day to spend outdoors, with partly cloudy skies and gentle breezes.

15-Day Weather Outlook for Clayton

TomorrowTomorrow Partly cloudy Partly cloudy 68°/52° 💧 None 💨 13 mph
Monday, Sep 14Mon Sep 14 Mostly sunny Mostly sunny 68°/48° 💧 None 💨 18 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 67°/54° 💧 0.995 in 💨 18 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 63°/49° 💧 0.005 in 💨 6 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 69°/51° 💧 0.004 in 💨 9 mph
Friday, Sep 18Fri Sep 18 Overcast Overcast 63°/57° 💧 0.708 in 💨 10 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 60°/55° 💧 0.655 in 💨 15 mph
Sunday, Sep 20Sun Sep 20 Mostly sunny Mostly sunny 66°/49° 💧 0.039 in 💨 10 mph
Monday, Sep 21Mon Sep 21 Mostly cloudy Mostly cloudy 64°/48° 💧 None 💨 7 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 63°/54° 💧 0.001 in 💨 10 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 67°/55° 💧 0.016 in 💨 5 mph
Thursday, Sep 24Thu Sep 24 Mostly cloudy Mostly cloudy 72°/57° 💧 0.009 in 💨 7 mph
Friday, Sep 25Fri Sep 25 Overcast Overcast 70°/57° 💧 0.067 in 💨 11 mph
Saturday, Sep 26Sat Sep 26 Sunny Sunny 73°/60° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Sunny Sunny 71°/63° 💧 None 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Clayton

Vertical axis: °F · Color based on temperature
Overcast at 12:00 PM
67° Today 12:00 PM
Partly cloudy at 1:00 PM
69° 1:00 PM
Sunny at 2:00 PM
71° 2:00 PM
Mostly sunny at 3:00 PM
71° 3:00 PM
Mostly sunny at 4:00 PM
71° Today 4:00 PM
Mostly sunny at 5:00 PM
70° 5:00 PM
Partly cloudy at 6:00 PM
69° 6:00 PM
Partly cloudy at 7:00 PM
66° 7:00 PM
Partly cloudy night at 8:00 PM
64° Today 8:00 PM
Partly cloudy night at 9:00 PM
62° 9:00 PM
Mostly cloudy night at 10:00 PM
60° 10:00 PM
Mostly cloudy night at 11:00 PM
59° 11:00 PM
Mostly cloudy night at 12:00 AM
58° Tomorrow 12:00 AM
Mostly cloudy night at 1:00 AM
56° 1:00 AM
Mostly cloudy night at 2:00 AM
55° 2:00 AM
Overcast night at 3:00 AM
54° 3:00 AM
Overcast night at 4:00 AM
53° Tomorrow 4:00 AM
Overcast night at 5:00 AM
53° 5:00 AM
Overcast night at 6:00 AM
52° 6:00 AM
Overcast at 7:00 AM
54° 7:00 AM
Overcast at 8:00 AM
56° Tomorrow 8:00 AM
Light rain at 9:00 AM
57° 9:00 AM
Mostly sunny at 10:00 AM
58° 10:00 AM
Sunny at 11:00 AM
63° 11:00 AM
Partly cloudy at 12:00 PM
65° Tomorrow 12:00 PM
Sunny at 1:00 PM
66° 1:00 PM
Mostly sunny at 2:00 PM
68° 2:00 PM
Sunny at 3:00 PM
68° 3:00 PM
Sunny at 4:00 PM
68° Tomorrow 4:00 PM
Sunny at 5:00 PM
68° 5:00 PM
Sunny at 6:00 PM
67° 6:00 PM
Sunny at 7:00 PM
63° 7:00 PM
Clear night at 8:00 PM
59° Tomorrow 8:00 PM
Clear night at 9:00 PM
57° 9:00 PM
Clear night at 10:00 PM
55° 10:00 PM
Clear night at 11:00 PM
54° 11:00 PM
Clear night at 12:00 AM
53° Monday 12:00 AM
Clear night at 1:00 AM
51° 1:00 AM
Clear night at 2:00 AM
50° 2:00 AM
Clear night at 3:00 AM
49° 3:00 AM
Clear night at 4:00 AM
48° Monday 4:00 AM
Mostly clear night at 5:00 AM
48° 5:00 AM
Partly cloudy night at 6:00 AM
48° 6:00 AM
Mostly sunny at 7:00 AM
48° 7:00 AM
Partly cloudy at 8:00 AM
52° Monday 8:00 AM
Mostly cloudy at 9:00 AM
56° 9:00 AM
Mostly cloudy at 10:00 AM
61° 10:00 AM
Overcast at 11:00 AM
65° 11:00 AM
Overcast at 12:00 PM
66° Monday 12:00 PM
Overcast at 1:00 PM
68° 1:00 PM
Overcast at 2:00 PM
66° 2:00 PM
Light rain at 3:00 PM
65° 3:00 PM
Light rain at 4:00 PM
64° Monday 4:00 PM
Moderate rain at 5:00 PM
56° 5:00 PM
Light rain at 6:00 PM
55° 6:00 PM
Light rain at 7:00 PM
54° 7:00 PM
Clear night at 4:00 AM
62° Tuesday 4:00 AM
Mostly sunny at 7:00 AM
58° 7:00 AM
Sunny at 10:00 AM
63° 10:00 AM
Mostly sunny at 1:00 PM
65° 1:00 PM
Mostly sunny at 4:00 PM
67° Tuesday 4:00 PM
Mostly sunny at 7:00 PM
62° 7:00 PM
Clear night at 10:00 PM
55° 10:00 PM
Clear night at 1:00 AM
52° 1:00 AM
Partly cloudy night at 4:00 AM
50° Wednesday 4:00 AM
Mostly cloudy at 7:00 AM
49° 7:00 AM
Mostly cloudy at 10:00 AM
59° 10:00 AM
Overcast at 1:00 PM
63° 1:00 PM
Light rain at 4:00 PM
62° Wednesday 4:00 PM
Overcast at 7:00 PM
60° 7:00 PM
Mostly cloudy night at 10:00 PM
55° 10:00 PM
Partly cloudy night at 1:00 AM
54° 1:00 AM
Mostly clear night at 4:00 AM
52° Thursday 4:00 AM
Overcast at 7:00 AM
51° 7:00 AM
Overcast at 10:00 AM
61° 10:00 AM
Overcast at 1:00 PM
67° 1:00 PM
Partly cloudy at 4:00 PM
69° Thursday 4:00 PM
Overcast at 7:00 PM
63° 7:00 PM
Overcast night at 10:00 PM
60° 10:00 PM
Mostly cloudy night at 1:00 AM
58° 1:00 AM
Overcast at 7:00 AM
59° Friday 7:00 AM
Overcast at 1:00 PM
57° 1:00 PM
Light rain at 7:00 PM
60° 7:00 PM
Overcast night at 1:00 AM
59° 1:00 AM
Light rain at 7:00 AM
55° Saturday 7:00 AM
Light rain at 1:00 PM
57° 1:00 PM
Sunny at 7:00 PM
66° 7:00 PM
Mostly clear night at 1:00 AM
64° 1:00 AM
Sunny at 7:00 AM
56° Sunday 7:00 AM
Sunny at 1:00 PM
49° 1:00 PM
Sunny at 7:00 PM
64° 7:00 PM
Clear night at 1:00 AM
60° 1:00 AM
Mostly cloudy at 7:00 AM
50° Monday 7:00 AM
Overcast at 1:00 PM
48° 1:00 PM
Overcast at 7:00 PM
63° 7:00 PM
Clear night at 1:00 AM
59° 1:00 AM
Sunny at 7:00 AM
54° Tuesday 7:00 AM
Overcast at 1:00 PM
55° 1:00 PM
Mostly sunny at 7:00 PM
67° 7:00 PM
Mostly clear night at 1:00 AM
64° 1:00 AM
Sunny at 7:00 AM
58° Wednesday 7:00 AM
Overcast at 1:00 PM
55° 1:00 PM
Mostly cloudy at 7:00 PM
72° 7:00 PM
Mostly clear night at 1:00 AM
66° 1:00 AM
Sunny at 7:00 AM
59° Thursday 7:00 AM
Partly cloudy at 1:00 PM
57° 1:00 PM
Overcast at 7:00 PM
70° 7:00 PM
Partly cloudy night at 1:00 AM
66° 1:00 AM
Mostly sunny at 7:00 AM
61° Friday 7:00 AM
Sunny at 1:00 PM
57° 1:00 PM
Sunny at 7:00 PM
73° 7:00 PM
Clear night at 1:00 AM
69° 1:00 AM
Sunny at 7:00 AM
63° Saturday 7:00 AM
Sunny at 1:00 PM
60° 1:00 PM
Sunny at 7:00 PM
71° 7:00 PM
Clear night at 1:00 AM
63° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Clayton

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 12:00 PM
PM2.5 Fine particles Good 0,8µg/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 1,0µg/m³

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

O₃ Ozone Fair 70,8µg/m³

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

NO₂ Nitrogen dioxide Good 1,1µg/m³

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

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Clayton

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 4,1Moderate 🙂Fair
Tomorrow UV 2,0Low 🙂Fair
Monday UV 1,4Low 🙂Fair
Tuesday UV 5,0Moderate 🙂Fair
Wednesday UV 5,0Moderate 😊Good
Thursday UV 5,0Moderate Unavailable
Friday UV 4,0Moderate Unavailable
Hourly UV index today
12:00 PMUV 3,9 1:00 PMUV 4,0 2:00 PMUV 4,1 3:00 PMUV 3,7 4:00 PMUV 2,4 5:00 PMUV 1,3 6:00 PMUV 0,5 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.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

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 Clayton

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

Tonight's Stargazing & Shooting Stars

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

73/100Best-hour score
BEST TIME TONIGHT 9:00 PM–10:00 PM Astronomical darkness: 9:07 PM–5:03 AM
Cloud cover 38% Real hourly forecast for the best viewing hour.
Moonlight 2% New Moon · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 12° 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 min22%
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 Clayton were last refreshed today at 11:01 AM. The current forecast period extends through 14/09/2026 at 9:00 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.