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Now · 5:21 AM

St. Croix Falls Weather & Hourly Forecast

United States · Wisconsin · 54024

Mostly cloudy night
55°F
Mostly cloudy night
Feels like: 53°F
💧 Humidity 97% 🌡 Pressure 30.27 inHg 💨 Wind 6 mph 👁 Visibility 11.8 mi ☁ Clouds 86% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:00 AM 🌇 Sunset 7:03 PM

Hourly Forecast for St. Croix Falls

Today
Mostly cloudy night · 6:00 AM Mostly cloudy night
55° 💧 None 💨 6 mph H 98%30.30 inHg
Mostly cloudy · 9:00 AM Mostly cloudy
59° 💧 None 💨 6 mph H 91%30.30 inHg
Overcast · 12:00 PM Overcast
68° 💧 0.006 in 💨 9 mph H 69%30.30 inHg
Overcast · 3:00 PM Overcast
70° 💧 0.001 in 💨 9 mph H 62%30.24 inHg
Overcast · 6:00 PM Overcast
67° 💧 None 💨 6 mph H 71%30.21 inHg
Mostly clear night · 9:00 PM Mostly clear night
62° 💧 None 💨 7 mph H 83%30.21 inHg
Tomorrow
Partly cloudy night · 12:00 AM Partly cloudy night
59° 💧 None 💨 8 mph H 87%30.21 inHg
Mostly cloudy night · 3:00 AM Mostly cloudy night
58° 💧 0.001 in 💨 9 mph H 93%30.15 inHg
Partly cloudy night · 6:00 AM Partly cloudy night
57° 💧 None 💨 10 mph H 95%30.15 inHg
Overcast · 9:00 AM Overcast
58° 💧 None 💨 11 mph H 82%30.15 inHg
Overcast · 12:00 PM Overcast
64° 💧 None 💨 13 mph H 58%30.12 inHg
Overcast · 3:00 PM Overcast
65° 💧 0.032 in 💨 12 mph H 52%30.06 inHg
Overcast · 6:00 PM Overcast
63° 💧 0.111 in 💨 10 mph H 67%30.03 inHg
Light rain · 9:00 PM Light rain
58° 💧 0.155 in 💨 8 mph H 94%30.06 inHg
Sunday
Light rain · 12:00 AM Light rain
57° 💧 0.037 in 💨 10 mph H 96%30.06 inHg
Light rain · 3:00 AM Light rain
57° 💧 0.011 in 💨 9 mph H 95%30.06 inHg

In St. Croix Falls 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 St. Croix Falls

TomorrowTomorrow Mostly cloudy Mostly cloudy 68°/57° 💧 None 💨 13 mph
Sunday, Sep 27Sun Sep 27 Overcast Overcast 58°/57° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in St. Croix Falls

Vertical axis: °F · Color based on temperature
Mostly cloudy night at 6:00 AM
55° Today 6:00 AM
Mostly cloudy at 7:00 AM
54° 7:00 AM
Mostly cloudy at 8:00 AM
56° 8:00 AM
Mostly cloudy at 9:00 AM
59° 9:00 AM
Mostly cloudy at 10:00 AM
63° Today 10:00 AM
Mostly cloudy at 11:00 AM
66° 11:00 AM
Overcast at 12:00 PM
68° 12:00 PM
Overcast at 1:00 PM
68° 1:00 PM
Overcast at 2:00 PM
69° Today 2:00 PM
Overcast at 3:00 PM
70° 3:00 PM
Overcast at 4:00 PM
69° 4:00 PM
Overcast at 5:00 PM
68° 5:00 PM
Overcast at 6:00 PM
67° Today 6:00 PM
Overcast at 7:00 PM
66° 7:00 PM
Partly cloudy night at 8:00 PM
64° 8:00 PM
Mostly clear night at 9:00 PM
62° 9:00 PM
Partly cloudy night at 10:00 PM
60° Today 10:00 PM
Partly cloudy night at 11:00 PM
60° 11:00 PM
Partly cloudy night at 12:00 AM
59° 12:00 AM
Partly cloudy night at 1:00 AM
58° 1:00 AM
Clear night at 2:00 AM
58° Tomorrow 2:00 AM
Mostly cloudy night at 3:00 AM
58° 3:00 AM
Clear night at 4:00 AM
58° 4:00 AM
Mostly cloudy night at 5:00 AM
57° 5:00 AM
Partly cloudy night at 6:00 AM
57° Tomorrow 6:00 AM
Mostly cloudy night at 7:00 AM
56° 7:00 AM
Overcast at 8:00 AM
57° 8:00 AM
Overcast at 9:00 AM
58° 9:00 AM
Overcast at 10:00 AM
60° Tomorrow 10:00 AM
Overcast at 11:00 AM
62° 11:00 AM
Overcast at 12:00 PM
64° 12:00 PM
Overcast at 1:00 PM
64° 1:00 PM
Overcast at 2:00 PM
65° Tomorrow 2:00 PM
Overcast at 3:00 PM
65° 3:00 PM
Overcast at 4:00 PM
66° 4:00 PM
Light rain at 5:00 PM
64° 5:00 PM
Overcast at 6:00 PM
63° Tomorrow 6:00 PM
Light rain at 7:00 PM
59° 7:00 PM
Light rain at 8:00 PM
58° 8:00 PM
Light rain at 9:00 PM
58° 9:00 PM
Light rain at 10:00 PM
58° Tomorrow 10:00 PM
Light rain at 11:00 PM
57° 11:00 PM
Light rain at 12:00 AM
57° 12:00 AM
Light rain at 1:00 AM
57° 1:00 AM
Overcast night at 2:00 AM
57° Sunday 2:00 AM
Light rain at 3:00 AM
57° 3:00 AM
Overcast night at 4:00 AM
57° 4:00 AM
Overcast night at 5:00 AM
57° 5:00 AM
Overcast night at 6:00 AM
57° Sunday 6:00 AM
Overcast night at 7:00 AM
57° 7:00 AM
Overcast at 8:00 AM
57° 8:00 AM
Light rain at 9:00 AM
58° 9:00 AM
Overcast at 10:00 AM
59° Sunday 10:00 AM
Mostly cloudy at 11:00 AM
60° 11:00 AM
Overcast at 12:00 PM
63° 12:00 PM
Overcast at 1:00 PM
65° 1:00 PM
Overcast at 2:00 PM
66° Sunday 2:00 PM
Overcast at 3:00 PM
66° 3:00 PM
Overcast at 4:00 PM
66° 4:00 PM
Overcast at 5:00 PM
66° 5:00 PM
Overcast at 6:00 PM
66° Sunday 6:00 PM
Overcast night at 7:00 PM
64° 7:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for St. Croix Falls

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 6:00 AM
PM2.5 Fine particles Good 5,4µg/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 5,7µg/m³

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

O₃ Ozone Good 45,2µg/m³

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

NO₂ Nitrogen dioxide Good 2,4µg/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 St. Croix Falls

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 3,2Moderate 😊Good
Tomorrow UV 2,8Low 🙂Fair
Sunday UV 2,5Low 🙂Fair
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,9 10:00 AMUV 1,8 11:00 AMUV 2,7 12:00 PMUV 3,2 1:00 PMUV 2,4 2:00 PMUV 2,8 3:00 PMUV 2,8 4:00 PMUV 1,7 5:00 PMUV 0,9 6:00 PMUV 0,6
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 St. Croix Falls

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

Tonight's Stargazing & Shooting Stars

Local night-sky conditions and meteor activity for Jasper.

42/100Best-hour score
No good viewing window tonight Astronomical darkness exists, but current sky conditions are unfavorable.
☁ Cloud cover 80% Real hourly forecast for the best viewing hour.
☾ Moonlight 99% Full Moon · Moon below the horizon at the best viewing hour.
☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 14° 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.

Forecast data for St. Croix Falls were last refreshed today at 5:21 AM. The current forecast period extends through 27/09/2026 at 3:00 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.