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Now · 2:28 PM

Mountain Weather & Hourly Forecast

United States · Wisconsin · 54149

Sunny
65°F
Sunny
Feels like: 55°F
💧 Humidity 37% 🌡 Pressure 30.03 inHg 💨 Wind 13 mph 👁 Visibility 33.7 mi Clouds 2% ☀️ UV index 4.4 · Moderate 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Mountain

Today
Sunny · 3:00 PM Sunny
66° 💧 None 💨 12 mph H 36%30.03 inHg
Sunny · 6:00 PM Sunny
62° 💧 None 💨 8 mph H 42%30.06 inHg
Clear night · 9:00 PM Clear night
53° 💧 None 💨 5 mph H 63%30.15 inHg
Tomorrow
Clear night · 12:00 AM Clear night
48° 💧 None 💨 3 mph H 83%30.18 inHg
Clear night · 3:00 AM Clear night
46° 💧 None 💨 3 mph H 90%30.24 inHg
Clear night · 6:00 AM Clear night
44° 💧 None 💨 2 mph H 92%30.24 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
57° 💧 None 💨 3 mph H 62%30.24 inHg
Mostly cloudy · 12:00 PM Mostly cloudy
64° 💧 None 💨 7 mph H 41%30.21 inHg
Overcast · 3:00 PM Overcast
65° 💧 None 💨 10 mph H 42%30.09 inHg
Overcast · 6:00 PM Overcast
62° 💧 0.212 in 💨 11 mph H 58%30.00 inHg
Light rain · 9:00 PM Light rain
56° 💧 0.101 in 💨 14 mph H 97%29.91 inHg
Tuesday
Light rain · 12:00 AM Light rain
57° 💧 0.272 in 💨 11 mph H 97%29.85 inHg
Thunderstorms · 3:00 AM Thunderstorms
58° 💧 0.146 in 💨 11 mph H 97%29.77 inHg
Overcast night · 6:00 AM Overcast night
63° 💧 0.001 in 💨 11 mph H 99%29.77 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
65° 💧 None 💨 12 mph H 86%29.85 inHg
Overcast · 12:00 PM Overcast
69° 💧 None 💨 14 mph H 53%29.91 inHg

In Mountain and, more broadly, across the state of Wisconsin: As the afternoon progresses into the evening, skies will remain mostly sunny with just a few clouds drifting through. Temperatures are expected to stay mild, ranging from the low 50s to the mid-60s. Winds will be coming from the northwest at around 10 to 13 mph, with gusts reaching up to 20 mph. No precipitation is anticipated tonight, so conditions should remain dry. The moderate breeze may bring a slight chill as temperatures gradually decrease later in the evening. Overall, it looks like a calm and pleasant end to the day with clear skies and comfortable temperatures.

15-Day Weather Outlook for Mountain

TomorrowTomorrow Mostly cloudy Mostly cloudy 66°/44° 💧 None 💨 11 mph
Tuesday, Sep 15Tue Sep 15 Thunderstorms Thunderstorms 71°/55° 💧 None 💨 15 mph
Wednesday, Sep 16Wed Sep 16 Mostly cloudy Mostly cloudy 64°/48° 💧 None 💨 7 mph
Thursday, Sep 17Thu Sep 17 Overcast Overcast 72°/52° 💧 0.031 in 💨 6 mph
Friday, Sep 18Fri Sep 18 Mostly sunny Mostly sunny 70°/52° 💧 None 💨 7 mph
Saturday, Sep 19Sat Sep 19 Heavy rain Heavy rain 64°/53° 💧 0.508 in 💨 12 mph
Sunday, Sep 20Sun Sep 20 Moderate rain Moderate rain 59°/57° 💧 1.132 in 💨 9 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 60°/58° 💧 0.052 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 68°/59° 💧 0.016 in 💨 6 mph
Wednesday, Sep 23Wed Sep 23 Overcast Overcast 65°/56° 💧 0.085 in 💨 8 mph
Thursday, Sep 24Thu Sep 24 Overcast Overcast 67°/52° 💧 0.006 in 💨 10 mph
Friday, Sep 25Fri Sep 25 Light rain Light rain 68°/55° 💧 0.030 in 💨 8 mph
Saturday, Sep 26Sat Sep 26 Light rain Light rain 62°/54° 💧 0.073 in 💨 7 mph
Sunday, Sep 27Sun Sep 27 Light rain Light rain 67°/56° 💧 0.023 in 💨 2 mph
Monday, Sep 28Mon Sep 28 Overcast Overcast 68°/62° 💧 0.096 in 💨 4 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Mountain

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

AIR QUALITY FORECAST

Air Quality Forecast for Mountain

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 3:00 PM
PM2.5 Fine particles Good 0,7µg/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 0,9µg/m³

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

O₃ Ozone Fair 62,7µg/m³

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

NO₂ Nitrogen dioxide Good 1,0µg/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 Mountain

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 4,8Moderate 🙂Fair
Tomorrow UV 4,4Moderate 🙂Fair
Tuesday UV 4,5Moderate 🙂Fair
Wednesday UV 4,9Moderate 🙂Fair
Thursday UV 6,0High 🙂Fair
Friday UV 4,0Moderate Unavailable
Saturday UV 3,0Moderate Unavailable
Hourly UV index today
3:00 PMUV 3,3 4:00 PMUV 2,1 5:00 PMUV 1,0 6:00 PMUV 0,3 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 Mountain

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 3:00 AM–4:00 AM.

98/100Best-hour score
BEST TIME TONIGHT 3:00 AM–4:00 AM Astronomical darkness: 8:50 PM–4:50 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 7% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 72° high at the best hour.
Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min79%
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 Mountain were last refreshed today at 2:28 PM. The current forecast period extends through 15/09/2026 at 12:00 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.