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Now · 6:24 PM

Appleton, WI Weather Forecast – Hourly & 15-Day

United States · Wisconsin

Overcast
61°F
Overcast
Feels like: 59°F
💧 Humidity 70% 🌡 Pressure 30.15 inHg 💨 Wind 3 mph 👁 Visibility 27.1 mi ☁ Clouds 100% ☀️ UV index 0.7 · Low 🌅 Sunrise 6:44 AM 🌇 Sunset 6:45 PM

Hourly Forecast for Appleton

Today
Overcast night · 7:00 PM Overcast night
57° 💧 0 in 💨 5 mph 76%30.15 inHg
Overcast night · 10:00 PM Overcast night
52° 💧 0 in 💨 3 mph 86%30.18 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
50° 💧 0 in 💨 1 mph 88%30.15 inHg
Overcast night · 4:00 AM Overcast night
47° 💧 0 in 💨 1 mph 93%30.15 inHg
Mostly cloudy · 7:00 AM Mostly cloudy
45° 💧 0 in 💨 1 mph 95%30.15 inHg
Mostly sunny · 10:00 AM Mostly sunny
58° 💧 0 in 💨 1 mph 84%30.15 inHg
Overcast · 1:00 PM Overcast
65° 💧 0 in 💨 2 mph 63%30.12 inHg
Overcast · 4:00 PM Overcast
66° 💧 0 in 💨 2 mph 56%30.09 inHg
Partly cloudy night · 7:00 PM Partly cloudy night
60° 💧 0 in 💨 2 mph 73%30.09 inHg
Mostly clear night · 10:00 PM Mostly clear night
57° 💧 0 in 💨 2 mph 81%30.09 inHg
Monday
Partly cloudy night · 1:00 AM Partly cloudy night
55° 💧 0 in 💨 3 mph 87%30.09 inHg
Overcast night · 4:00 AM Overcast night
54° 💧 0 in 💨 2 mph 91%30.09 inHg
Overcast · 7:00 AM Overcast
56° 💧 0 in 💨 2 mph 92%30.12 inHg
Mostly sunny · 10:00 AM Mostly sunny
65° 💧 0 in 💨 3 mph 75%30.12 inHg
Sunny · 1:00 PM Sunny
71° 💧 0 in 💨 1 mph 56%30.09 inHg
Mostly sunny · 4:00 PM Mostly sunny
73° 💧 0 in 💨 2 mph 56%30.03 inHg

In Appleton and, more broadly, across the state of Wisconsin: This morning will begin with mostly cloudy skies and cool temperatures ranging from 49 to 58 degrees Fahrenheit. The wind will be coming from the east at a moderate pace, reaching up to 12 mph, with gusts that could hit around 25 mph. As the day progresses into the afternoon, skies will remain mostly cloudy, but no precipitation is expected, keeping conditions dry. Temperatures are expected to stay steady within the same cool range, with wind speeds continuing from the east at similar levels. Overall, it will be a cool and breezy day with mostly cloudy skies and no significant weather concerns.

15-Day Weather Outlook for Appleton

TomorrowTomorrow Mostly cloudy Mostly cloudy 66°/45° 💧 0 in 💨 2 mph
Monday, September 28Mon, Sep. 28 Mostly cloudy Mostly cloudy 73°/54° 💧 0 in 💨 6 mph
Tuesday, September 29Tue, Sep. 29 Overcast Overcast 70°/56° 💧 0.002 in 💨 8 mph
Wednesday, September 30Wed, Sep. 30 Moderate rain Moderate rain 72°/61° 💧 0.237 in 💨 8 mph
Thursday, October 1Thu, Oct. 1 Mostly cloudy Mostly cloudy 68°/50° 💧 0 in 💨 7 mph
Friday, October 2Fri, Oct. 2 Mostly cloudy Mostly cloudy 71°/54° 💧 0 in 💨 8 mph
Saturday, October 3Sat, Oct. 3 Light rain Light rain 63°/56° 💧 0.119 in 💨 16 mph
Sunday, October 4Sun, Oct. 4 Overcast Overcast 60°/48° 💧 0.117 in 💨 13 mph
Monday, October 5Mon, Oct. 5 Mostly sunny Mostly sunny 61°/45° 💧 0 in 💨 7 mph
Tuesday, October 6Tue, Oct. 6 Mostly sunny Mostly sunny 63°/54° 💧 0 in 💨 15 mph
Wednesday, October 7Wed, Oct. 7 Moderate rain Moderate rain 56°/50° 💧 0.691 in 💨 11 mph
Thursday, October 8Thu, Oct. 8 Moderate rain Moderate rain 48°/44° 💧 1.030 in 💨 18 mph
Friday, October 9Fri, Oct. 9 Overcast Overcast 43°/43° 💧 0.041 in 💨 16 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Appleton

Vertical axis: °F · Horizontal axis: hours · Color based on temperature
Overcast night · 7:00 PM
57° Today 7:00 PM
Overcast night · 8:00 PM
55° 8:00 PM
Overcast night · 9:00 PM
53° 9:00 PM
Overcast night · 10:00 PM
52° 10:00 PM
Mostly cloudy night · 11:00 PM
51° Today 11:00 PM
Mostly cloudy night · 12:00 AM
50° 12:00 AM
Mostly cloudy night · 1:00 AM
50° 1:00 AM
Mostly cloudy night · 2:00 AM
50° 2:00 AM
Mostly cloudy night · 3:00 AM
49° Tomorrow 3:00 AM
Overcast night · 4:00 AM
47° 4:00 AM
Mostly cloudy night · 5:00 AM
46° 5:00 AM
Mostly cloudy night · 6:00 AM
45° 6:00 AM
Mostly cloudy · 7:00 AM
45° Tomorrow 7:00 AM
Partly cloudy · 8:00 AM
48° 8:00 AM
Mostly sunny · 9:00 AM
53° 9:00 AM
Mostly sunny · 10:00 AM
58° 10:00 AM
Mostly cloudy · 11:00 AM
62° Tomorrow 11:00 AM
Mostly cloudy · 12:00 PM
64° 12:00 PM
Overcast · 1:00 PM
65° 1:00 PM
Overcast · 2:00 PM
66° 2:00 PM
Overcast · 3:00 PM
66° Tomorrow 3:00 PM
Overcast · 4:00 PM
66° 4:00 PM
Mostly cloudy · 5:00 PM
65° 5:00 PM
Partly cloudy · 6:00 PM
63° 6:00 PM
Partly cloudy night · 7:00 PM
60° Tomorrow 7:00 PM
Partly cloudy night · 8:00 PM
59° 8:00 PM
Mostly clear night · 9:00 PM
58° 9:00 PM
Mostly clear night · 10:00 PM
57° 10:00 PM
Partly cloudy night · 11:00 PM
56° Tomorrow 11:00 PM
Mostly cloudy night · 12:00 AM
55° 12:00 AM
Partly cloudy night · 1:00 AM
55° 1:00 AM
Partly cloudy night · 2:00 AM
54° 2:00 AM
Partly cloudy night · 3:00 AM
54° Monday 3:00 AM
Overcast night · 4:00 AM
54° 4:00 AM
Overcast night · 5:00 AM
55° 5:00 AM
Overcast night · 6:00 AM
56° 6:00 AM
Overcast · 7:00 AM
56° Monday 7:00 AM
Mostly cloudy · 8:00 AM
58° 8:00 AM
Mostly sunny · 9:00 AM
61° 9:00 AM
Mostly sunny · 10:00 AM
65° 10:00 AM
Sunny · 11:00 AM
68° Monday 11:00 AM
Sunny · 12:00 PM
70° 12:00 PM
Sunny · 1:00 PM
71° 1:00 PM
Sunny · 2:00 PM
72° 2:00 PM
Mostly sunny · 3:00 PM
73° Monday 3:00 PM
Mostly sunny · 4:00 PM
73° 4:00 PM
Mostly sunny · 5:00 PM
72° 5:00 PM
Sunny · 6:00 PM
68° 6:00 PM
Clear night · 7:00 PM
64° Monday 7:00 PM
Clear night · 8:00 PM
62° 8:00 PM
Clear night · 9:00 PM
60° 9:00 PM
Clear night · 10:00 PM
59° 10:00 PM
Clear night · 11:00 PM
58° Monday 11:00 PM
Clear night · 12:00 AM
58° 12:00 AM
Clear night · 1:00 AM
58° 1:00 AM
Clear night · 2:00 AM
59° 2:00 AM
Mostly clear night · 3:00 AM
58° Tuesday 3:00 AM
Mostly clear night · 4:00 AM
57° 4:00 AM
Mostly clear night · 5:00 AM
56° 5:00 AM
Overcast night · 6:00 AM
56° 6:00 AM
Overcast · 7:00 AM
56° Tuesday 7:00 AM
Overcast · 10:00 AM
64° 10:00 AM
Overcast · 1:00 PM
69° 1:00 PM
Overcast · 4:00 PM
70° 4:00 PM
Overcast night · 7:00 PM
67° Tuesday 7:00 PM
Overcast night · 10:00 PM
66° 10:00 PM
Moderate rain · 1:00 AM
63° 1:00 AM
Mostly cloudy night · 4:00 AM
62° 4:00 AM
Overcast · 7:00 AM
61° Wednesday 7:00 AM
Mostly sunny · 1:00 PM
72° 1:00 PM
Clear night · 7:00 PM
64° 7:00 PM
Clear night · 1:00 AM
58° 1:00 AM
Sunny · 7:00 AM
50° Thursday 7:00 AM
Sunny · 1:00 PM
68° 1:00 PM
Mostly cloudy night · 7:00 PM
65° 7:00 PM
Mostly cloudy night · 1:00 AM
59° 1:00 AM
Overcast · 7:00 AM
54° Friday 7:00 AM
Overcast · 1:00 PM
71° 1:00 PM
Overcast night · 7:00 PM
65° 7:00 PM
Overcast night · 1:00 AM
61° 1:00 AM
Overcast · 7:00 AM
59° Saturday 7:00 AM
Light rain · 1:00 PM
63° 1:00 PM
Light rain · 7:00 PM
56° 7:00 PM
Overcast night · 1:00 AM
51° 1:00 AM
Partly cloudy · 7:00 AM
48° Sunday 7:00 AM
Overcast · 1:00 PM
60° 1:00 PM
Clear night · 7:00 PM
54° 7:00 PM
Mostly clear night · 1:00 AM
48° 1:00 AM
Mostly sunny · 7:00 AM
45° Monday 7:00 AM
Sunny · 1:00 PM
61° 1:00 PM
Clear night · 7:00 PM
56° 7:00 PM
Mostly clear night · 1:00 AM
54° 1:00 AM
Sunny · 7:00 AM
54° Tuesday 7:00 AM
Overcast · 1:00 PM
63° 1:00 PM
Overcast night · 7:00 PM
58° 7:00 PM
Light rain · 1:00 AM
56° 1:00 AM
Moderate rain · 7:00 AM
53° Wednesday 7:00 AM
Light rain · 1:00 PM
51° 1:00 PM
Light rain · 7:00 PM
50° 7:00 PM
Moderate rain · 1:00 AM
47° 1:00 AM
Moderate rain · 7:00 AM
47° Thursday 7:00 AM
Light rain · 1:00 PM
48° 1:00 PM
Light rain · 7:00 PM
44° 7:00 PM
Overcast night · 1:00 AM
43° 1:00 AM
Overcast · 7:00 AM
43° Friday 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Appleton

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 7:00 PM
PM2.5 PM2.5 Good 6,7µg/m³

Air quality is favorable for outdoor activities.

PM10 PM10 Good 7,4µg/m³

Air quality is favorable for outdoor activities.

O₃ O₃ Fair 96,5µg/m³

Air quality is acceptable for most people.

NO₂ NO₂ Good 5,1µg/m³

Air quality is favorable for outdoor activities.

Air quality is acceptable for most people.

HEALTH & EXPOSURE

UV, Sun & Health Outlook in Appleton

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 3,5Moderate 😐Moderate
Tomorrow UV 3,8Moderate 😐Moderate
Tuesday UV 0,0Low 😐Moderate
Hourly UV index today
7:00 PMUV 0,1
Hourly UV index tomorrow
7:00 AMUV 0,0 8:00 AMUV 0,4 9:00 AMUV 1,1 10:00 AMUV 2,0 11:00 AMUV 3,0 12:00 PMUV 3,5 1:00 PMUV 3,5 2:00 PMUV 3,4 3:00 PMUV 2,8 4:00 PMUV 2,2 5:00 PMUV 1,4 6:00 PMUV 0,7 7:00 PMUV 0,1
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 Appleton

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 Monday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Monday 7:00 AM 8:00 AM 9:00 AM 10:00 AM Monday 11:00 AM 12:00 PM 1:00 PM 2:00 PM Monday 3:00 PM 4:00 PM 5:00 PM 6:00 PM Monday 7:00 PM 8:00 PM 9:00 PM 10:00 PM Monday 11:00 PM 12:00 AM 1:00 AM 2:00 AM Tuesday 3:00 AM 4:00 AM 5:00 AM 6:00 AM Tuesday 7:00 AM 10:00 AM 1:00 PM 4:00 PM Tuesday 7:00 PM 10:00 PM 1:00 AM 4:00 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 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
Sustained wind Max gusts

The technical data used to calculate this forecast for Appleton were updated today at 4:35 PM. The displayed forecasts cover the period through 28/09/2026 at 4:00 PM. Weather and air-quality data provided by WEATHER-INFO.COM. UV-index data derived from ECMWF UVB by WEATHER PORTAL. Weather information is generated automatically and periodically reviewed by our technical team.

NIGHT SKY · APPLETON, WISCONSIN

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

37/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
☁ Cloud cover 70% Real hourly forecast for the best viewing hour.
☾ Moonlight 99% Full Moon · Moon about 28° above the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 58° high at the best hour.
✦ Estimated visible meteors Poor visibility Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.