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Now · 6:59 PM

Knowlton Weather & Hourly Forecast

United States · Wisconsin · 54455

Overcast
81°F
Overcast
Feels like: 84°F
💧 Humidity 68% 🌡 Pressure 29.85 inHg 💨 Wind 4 mph 👁 Visibility 6.2 mi Clouds 99% ☀️ UV index 0.5 · Low 🌅 Sunrise 6:21 AM 🌇 Sunset 7:36 PM

Hourly Forecast for Knowlton

Today
Overcast · 7:00 PM Overcast
81° 💧 None 💨 4 mph H 68%29.85 inHg
Overcast night · 10:00 PM Overcast night
79° 💧 None 💨 5 mph H 56%29.88 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
71° 💧 None 💨 4 mph H 43%29.88 inHg
Light rain · 4:00 AM Light rain
69° 💧 0.14 in 💨 6 mph H 53%29.91 inHg
Overcast · 7:00 AM Overcast
63° 💧 None 💨 5 mph H 96%29.94 inHg
Overcast · 10:00 AM Overcast
74° 💧 None 💨 3 mph H 64%29.91 inHg
Mostly cloudy · 1:00 PM Mostly cloudy
78° 💧 None 💨 6 mph H 45%29.88 inHg
Partly cloudy · 4:00 PM Partly cloudy
81° 💧 0.01 in 💨 6 mph H 47%29.85 inHg
Moderate rain · 7:00 PM Moderate rain
74° 💧 0.06 in 💨 4 mph H 80%29.85 inHg
Clear night · 10:00 PM Clear night
74° 💧 None 💨 3 mph H 80%29.88 inHg
Thursday
Clear night · 1:00 AM Clear night
69° 💧 0.00 in 💨 6 mph H 90%29.91 inHg
Overcast night · 4:00 AM Overcast night
64° 💧 0.26 in 💨 8 mph H 91%29.91 inHg
Light rain · 7:00 AM Light rain
64° 💧 0.03 in 💨 9 mph H 98%29.91 inHg
Overcast · 10:00 AM Overcast
70° 💧 0.02 in 💨 9 mph H 83%29.91 inHg
Overcast · 1:00 PM Overcast
82° 💧 None 💨 7 mph H 61%29.91 inHg
Overcast · 4:00 PM Overcast
87° 💧 None 💨 7 mph H 53%29.85 inHg

In Knowlton and, more broadly, across the state of Wisconsin: Mostly cloudy skies are expected tonight, with temperatures remaining mild to warm, ranging from around 83 to 85 degrees Fahrenheit. Winds will be light, coming from the southwest at no more than 7 mph, with gusts reaching up to 16 mph. No precipitation is anticipated during the evening hours, so outdoor plans can continue without concern for rain. Humidity levels may remain comfortable, making for a pleasant night overall. Conditions will be relatively stable, but keep an eye out for occasional gusts if you’re planning to be outdoors later in the evening. Temperatures are unlikely to drop significantly, so it should stay warm into the night.

15-Day Weather Outlook for Knowlton

TomorrowTomorrow Moderate rain Moderate rain 81°/62° 💧 0.21 in 💨 13 mph
Thursday, Sep 3Thu Sep 3 Heavy rain Heavy rain 87°/63° 💧 0.31 in 💨 9 mph
Friday, Sep 4Fri Sep 4 Very heavy rain Very heavy rain 83°/66° 💧 2.39 in 💨 13 mph
Saturday, Sep 5Sat Sep 5 Moderate rain Moderate rain 82°/65° 💧 0.45 in 💨 10 mph
Sunday, Sep 6Sun Sep 6 Heavy rain Heavy rain 76°/67° 💧 1.51 in 💨 10 mph
Monday, Sep 7Mon Sep 7 Moderate rain Moderate rain 78°/61° 💧 0.15 in 💨 15 mph
Tuesday, Sep 8Tue Sep 8 Overcast Overcast 59°/48° 💧 None 💨 16 mph
Wednesday, Sep 9Wed Sep 9 Light rain Light rain 55°/42° 💧 0.00 in 💨 12 mph
Thursday, Sep 10Thu Sep 10 Light rain Light rain 60°/52° 💧 0.03 in 💨 10 mph
Friday, Sep 11Fri Sep 11 Moderate rain Moderate rain 67°/60° 💧 0.31 in 💨 21 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 67°/55° 💧 None 💨 20 mph
Sunday, Sep 13Sun Sep 13 Mostly cloudy Mostly cloudy 64°/45° 💧 None 💨 8 mph
Monday, Sep 14Mon Sep 14 Partly cloudy Partly cloudy 64°/48° 💧 None 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Mostly cloudy Mostly cloudy 68°/48° 💧 None 💨 7 mph
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 73°/56° 💧 0.06 in 💨 19 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Knowlton

Vertical axis: °F · Color based on temperature
Overcast at 7:00 PM
81° Today 7:00 PM
Overcast night at 8:00 PM
81° 8:00 PM
Overcast night at 9:00 PM
80° 9:00 PM
Overcast night at 10:00 PM
79° 10:00 PM
Overcast night at 11:00 PM
77° Today 11:00 PM
Overcast night at 12:00 AM
72° 12:00 AM
Overcast night at 1:00 AM
71° 1:00 AM
Overcast night at 2:00 AM
70° 2:00 AM
Overcast night at 3:00 AM
69° Tomorrow 3:00 AM
Light rain at 4:00 AM
69° 4:00 AM
Moderate rain at 5:00 AM
63° 5:00 AM
Light rain at 6:00 AM
62° 6:00 AM
Overcast at 7:00 AM
63° Tomorrow 7:00 AM
Overcast at 8:00 AM
65° 8:00 AM
Overcast at 9:00 AM
69° 9:00 AM
Overcast at 10:00 AM
74° 10:00 AM
Overcast at 11:00 AM
76° Tomorrow 11:00 AM
Overcast at 12:00 PM
77° 12:00 PM
Mostly cloudy at 1:00 PM
78° 1:00 PM
Overcast at 2:00 PM
79° 2:00 PM
Mostly cloudy at 3:00 PM
80° Tomorrow 3:00 PM
Partly cloudy at 4:00 PM
81° 4:00 PM
Partly cloudy at 5:00 PM
81° 5:00 PM
Light rain at 6:00 PM
79° 6:00 PM
Moderate rain at 7:00 PM
74° Tomorrow 7:00 PM
Light rain at 8:00 PM
73° 8:00 PM
Clear night at 9:00 PM
73° 9:00 PM
Clear night at 10:00 PM
74° 10:00 PM
Clear night at 11:00 PM
73° Tomorrow 11:00 PM
Clear night at 12:00 AM
70° 12:00 AM
Clear night at 1:00 AM
69° 1:00 AM
Mostly cloudy night at 2:00 AM
66° 2:00 AM
Light rain at 3:00 AM
65° Thursday 3:00 AM
Overcast night at 4:00 AM
64° 4:00 AM
Light rain at 5:00 AM
64° 5:00 AM
Heavy rain at 6:00 AM
65° 6:00 AM
Light rain at 7:00 AM
64° Thursday 7:00 AM
Overcast at 8:00 AM
63° 8:00 AM
Overcast at 9:00 AM
66° 9:00 AM
Overcast at 10:00 AM
70° 10:00 AM
Light rain at 11:00 AM
75° Thursday 11:00 AM
Light rain at 12:00 PM
77° 12:00 PM
Overcast at 1:00 PM
82° 1:00 PM
Overcast at 2:00 PM
85° 2:00 PM
Overcast at 3:00 PM
85° Thursday 3:00 PM
Overcast at 4:00 PM
87° 4:00 PM
Mostly cloudy at 5:00 PM
87° 5:00 PM
Mostly cloudy at 6:00 PM
85° 6:00 PM
Mostly cloudy at 7:00 PM
81° Thursday 7:00 PM
Mostly cloudy night at 8:00 PM
77° 8:00 PM
Partly cloudy night at 9:00 PM
74° 9:00 PM
Mostly clear night at 10:00 PM
73° 10:00 PM
Partly cloudy night at 11:00 PM
72° Thursday 11:00 PM
Light rain at 12:00 AM
70° 12:00 AM
Moderate rain at 1:00 AM
68° 1:00 AM
Moderate rain at 2:00 AM
68° 2:00 AM
Very heavy rain at 3:00 AM
68° Friday 3:00 AM
Very heavy rain at 4:00 AM
68° 4:00 AM
Light rain at 5:00 AM
68° 5:00 AM
Light rain at 6:00 AM
67° 6:00 AM
Light rain at 7:00 AM
66° Friday 7:00 AM
Overcast at 8:00 AM
68° 8:00 AM
Overcast at 9:00 AM
69° 9:00 AM
Overcast at 10:00 AM
72° 10:00 AM
Mostly cloudy at 11:00 AM
76° Friday 11:00 AM
Mostly cloudy at 12:00 PM
79° 12:00 PM
Mostly cloudy at 1:00 PM
81° 1:00 PM
Overcast at 2:00 PM
82° 2:00 PM
Mostly cloudy at 3:00 PM
83° Friday 3:00 PM
Mostly cloudy at 4:00 PM
83° 4:00 PM
Mostly cloudy at 5:00 PM
82° 5:00 PM
Overcast at 6:00 PM
79° 6:00 PM
Overcast at 7:00 PM
76° Friday 7:00 PM
Mostly clear night at 8:00 PM
73° 8:00 PM
Light rain at 9:00 PM
69° 9:00 PM
Moderate rain at 10:00 PM
68° 10:00 PM
Moderate rain at 11:00 PM
67° Friday 11:00 PM
Light rain at 12:00 AM
66° 12:00 AM
Moderate rain at 1:00 AM
66° 1:00 AM
Moderate rain at 2:00 AM
65° 2:00 AM
Moderate rain at 3:00 AM
65° Saturday 3:00 AM
Moderate rain at 4:00 AM
65° 4:00 AM
Light rain at 5:00 AM
65° 5:00 AM
Light rain at 6:00 AM
65° 6:00 AM
Mostly cloudy at 7:00 AM
65° Saturday 7:00 AM
Mostly cloudy at 8:00 AM
67° 8:00 AM
Overcast at 9:00 AM
69° 9:00 AM
Overcast at 10:00 AM
71° 10:00 AM
Overcast at 11:00 AM
75° Saturday 11:00 AM
Overcast at 12:00 PM
78° 12:00 PM
Mostly cloudy at 1:00 PM
81° 1:00 PM
Partly cloudy at 2:00 PM
82° 2:00 PM
Mostly cloudy at 3:00 PM
82° Saturday 3:00 PM
Mostly cloudy at 4:00 PM
82° 4:00 PM
Mostly cloudy at 5:00 PM
79° 5:00 PM
Mostly cloudy at 6:00 PM
77° 6:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Knowlton

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 7:00 PM
PM2.5 Fine particles Good 7,4µg/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 7,8µg/m³

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

O₃ Ozone Good 51,7µg/m³

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

NO₂ Nitrogen dioxide Good 4,7µg/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 Knowlton

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 6,8High 😊Good
Tomorrow UV 7,0High 🙂Fair
Thursday UV 6,9High 🙂Fair
Friday UV 6,7High 🙂Fair
Saturday UV 6,0High 🙂Fair
Sunday UV 5,0Moderate Unavailable
Monday UV 5,0Moderate Unavailable
Hourly UV index today
7:00 PMUV 0,0
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

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

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

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 Knowlton

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 7:00 PM 8:00 PM 9:00 PM 10:00 PM Today 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tomorrow 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tomorrow 7:00 AM 8:00 AM 9:00 AM 10:00 AM Tomorrow 11:00 AM 12:00 PM 1:00 PM 2:00 PM Tomorrow 3:00 PM 4:00 PM 5:00 PM 6:00 PM Tomorrow 7:00 PM 8:00 PM 9:00 PM 10:00 PM Tomorrow 11:00 PM 12:00 AM 1:00 AM 2:00 AM Thursday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Thursday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Thursday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Thursday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Thursday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Thursday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Friday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Friday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Friday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Friday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Friday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Friday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Saturday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Saturday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Saturday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Saturday 3:00 PM 4:00 PM 5:00 PM 6:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.28 Population: 91

Forecast data for Knowlton were last refreshed today at 6:59 PM. The current forecast period extends through 03/09/2026 at 4:00 PM. 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.