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Now · 7:41 AM

Clear Lake Weather & Hourly Forecast

United States · Minnesota · 55319

Sunny
58°F
Sunny
Feels like: 49°F
💧 Humidity 66% 🌡 Pressure 29.91 inHg 💨 Wind 14 mph 👁 Visibility 25.8 mi Clouds 11% ☀️ UV index 0.0 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Clear Lake

Today
Sunny · 8:00 AM Sunny
58° 💧 None 💨 14 mph H 66%29.91 inHg
Sunny · 11:00 AM Sunny
63° 💧 None 💨 16 mph H 59%30.00 inHg
Sunny · 2:00 PM Sunny
66° 💧 None 💨 11 mph H 55%30.06 inHg
Sunny · 5:00 PM Sunny
67° 💧 None 💨 10 mph H 55%30.12 inHg
Clear night · 8:00 PM Clear night
60° 💧 None 💨 1 mph H 70%30.15 inHg
Clear night · 11:00 PM Clear night
55° 💧 None 💨 2 mph H 87%30.24 inHg
Tomorrow
Clear night · 2:00 AM Clear night
52° 💧 None 💨 2 mph H 93%30.27 inHg
Clear night · 5:00 AM Clear night
50° 💧 None 💨 1 mph H 94%30.30 inHg
Sunny · 8:00 AM Sunny
51° 💧 None 💨 5 mph H 94%30.36 inHg
Mostly cloudy · 11:00 AM Mostly cloudy
65° 💧 None 💨 4 mph H 64%30.36 inHg
Overcast · 2:00 PM Overcast
69° 💧 None 💨 8 mph H 53%30.30 inHg
Overcast · 5:00 PM Overcast
68° 💧 0.049 in 💨 6 mph H 54%30.24 inHg
Overcast night · 8:00 PM Overcast night
62° 💧 0.007 in 💨 7 mph H 81%30.21 inHg
Mostly cloudy night · 11:00 PM Mostly cloudy night
59° 💧 0.006 in 💨 4 mph H 87%30.27 inHg
Thursday
Mostly cloudy night · 2:00 AM Mostly cloudy night
57° 💧 None 💨 3 mph H 92%30.21 inHg
Mostly cloudy night · 5:00 AM Mostly cloudy night
54° 💧 None 💨 3 mph H 96%30.24 inHg

In Clear Lake and, more broadly, across the state of Minnesota: This morning is expected to start with mostly sunny skies and a few passing clouds. Temperatures will be mild, ranging from around 54 degrees in the early hours to about 74 degrees by the afternoon. The wind will be noticeable throughout the day, coming from the northwest, with sustained speeds up to 22 mph and gusts reaching 39 mph. No precipitation is expected, so outdoor plans should be comfortable. As the day progresses, the weather remains generally clear with only a few clouds, and the breezy northwest wind will be the main variable to watch. Overall, it looks like a pleasant day with mild temperatures and lively wind conditions.

15-Day Weather Outlook for Clear Lake

TomorrowTomorrow Mostly sunny Mostly sunny 69°/48° 💧 None 💨 9 mph
Thursday, Sep 17Thu Sep 17 Mostly cloudy Mostly cloudy 74°/53° 💧 None 💨 5 mph
Friday, Sep 18Fri Sep 18 Moderate rain Moderate rain 60°/58° 💧 1.078 in 💨 14 mph
Saturday, Sep 19Sat Sep 19 Mostly cloudy Mostly cloudy 71°/56° 💧 0.001 in 💨 14 mph
Sunday, Sep 20Sun Sep 20 Overcast Overcast 67°/53° 💧 None 💨 10 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 63°/57° 💧 0.661 in 💨 8 mph
Tuesday, Sep 22Tue Sep 22 Overcast Overcast 68°/57° 💧 0.052 in 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 69°/51° 💧 None 💨 7 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 68°/51° 💧 0.001 in 💨 7 mph
Friday, Sep 25Fri Sep 25 Mostly sunny Mostly sunny 69°/52° 💧 None 💨 6 mph
Saturday, Sep 26Sat Sep 26 Partly cloudy Partly cloudy 69°/55° 💧 None 💨 6 mph
Sunday, Sep 27Sun Sep 27 Light rain Light rain 69°/56° 💧 0.008 in 💨 7 mph
Monday, Sep 28Mon Sep 28 Partly cloudy Partly cloudy 69°/59° 💧 0.019 in 💨 12 mph
Tuesday, Sep 29Tue Sep 29 Overcast Overcast 66°/55° 💧 None 💨 11 mph
Wednesday, Sep 30Wed Sep 30 Light rain Light rain 58°/58° 💧 0.022 in 💨 5 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Clear Lake

Vertical axis: °F · Color based on temperature
Sunny at 8:00 AM
58° Today 8:00 AM
Sunny at 9:00 AM
60° 9:00 AM
Sunny at 10:00 AM
61° 10:00 AM
Sunny at 11:00 AM
63° 11:00 AM
Sunny at 12:00 PM
64° Today 12:00 PM
Sunny at 1:00 PM
65° 1:00 PM
Sunny at 2:00 PM
66° 2:00 PM
Sunny at 3:00 PM
67° 3:00 PM
Sunny at 4:00 PM
67° Today 4:00 PM
Sunny at 5:00 PM
67° 5:00 PM
Sunny at 6:00 PM
66° 6:00 PM
Sunny at 7:00 PM
62° 7:00 PM
Clear night at 8:00 PM
60° Today 8:00 PM
Clear night at 9:00 PM
58° 9:00 PM
Clear night at 10:00 PM
56° 10:00 PM
Clear night at 11:00 PM
55° 11:00 PM
Mostly clear night at 12:00 AM
54° Tomorrow 12:00 AM
Mostly clear night at 1:00 AM
53° 1:00 AM
Clear night at 2:00 AM
52° 2:00 AM
Clear night at 3:00 AM
51° 3:00 AM
Clear night at 4:00 AM
50° Tomorrow 4:00 AM
Clear night at 5:00 AM
50° 5:00 AM
Partly cloudy night at 6:00 AM
49° 6:00 AM
Sunny at 7:00 AM
48° 7:00 AM
Sunny at 8:00 AM
51° Tomorrow 8:00 AM
Partly cloudy at 9:00 AM
55° 9:00 AM
Sunny at 10:00 AM
61° 10:00 AM
Mostly cloudy at 11:00 AM
65° 11:00 AM
Partly cloudy at 12:00 PM
68° Tomorrow 12:00 PM
Overcast at 1:00 PM
69° 1:00 PM
Overcast at 2:00 PM
69° 2:00 PM
Overcast at 3:00 PM
69° 3:00 PM
Overcast at 4:00 PM
69° Tomorrow 4:00 PM
Overcast at 5:00 PM
68° 5:00 PM
Light rain at 6:00 PM
65° 6:00 PM
Overcast at 7:00 PM
63° 7:00 PM
Overcast night at 8:00 PM
62° Tomorrow 8:00 PM
Overcast night at 9:00 PM
61° 9:00 PM
Light rain 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
57° Thursday 12:00 AM
Partly cloudy night at 1:00 AM
58° 1:00 AM
Mostly cloudy night at 2:00 AM
57° 2:00 AM
Mostly cloudy night at 3:00 AM
56° 3:00 AM
Mostly cloudy night at 4:00 AM
55° Thursday 4:00 AM
Mostly cloudy night at 5:00 AM
54° 5:00 AM
Mostly cloudy night at 6:00 AM
54° 6:00 AM
Overcast at 7:00 AM
53° 7:00 AM
Overcast at 8:00 AM
55° Thursday 8:00 AM
Overcast at 9:00 AM
58° 9:00 AM
Overcast at 10:00 AM
63° 10:00 AM
Mostly cloudy at 11:00 AM
66° 11:00 AM
Partly cloudy at 12:00 PM
69° Thursday 12:00 PM
Mostly sunny at 1:00 PM
71° 1:00 PM
Mostly sunny at 2:00 PM
73° 2:00 PM
Mostly sunny at 3:00 PM
74° 3:00 PM
Mostly cloudy at 4:00 PM
74° Thursday 4:00 PM
Overcast at 5:00 PM
74° 5:00 PM
Overcast at 6:00 PM
72° 6:00 PM
Overcast at 7:00 PM
68° 7:00 PM
Overcast night at 4:00 AM
59° Friday 4:00 AM
Overcast at 7:00 AM
58° 7:00 AM
Moderate rain at 10:00 AM
59° 10:00 AM
Moderate rain at 1:00 PM
60° 1:00 PM
Moderate rain at 4:00 PM
60° Friday 4:00 PM
Overcast at 7:00 PM
59° 7:00 PM
Mostly cloudy night at 10:00 PM
59° 10:00 PM
Mostly cloudy night at 1:00 AM
59° 1:00 AM
Mostly clear night at 4:00 AM
59° Saturday 4:00 AM
Mostly sunny at 7:00 AM
56° 7:00 AM
Overcast at 10:00 AM
62° 10:00 AM
Overcast at 1:00 PM
68° 1:00 PM
Overcast at 4:00 PM
71° Saturday 4:00 PM
Partly cloudy at 7:00 PM
66° 7:00 PM
Clear night at 10:00 PM
59° 10:00 PM
Clear night at 1:00 AM
56° 1:00 AM
Clear night at 4:00 AM
54° Sunday 4:00 AM
Overcast at 7:00 AM
53° 7:00 AM
Overcast at 10:00 AM
60° 10:00 AM
Overcast at 1:00 PM
67° 1:00 PM
Overcast at 4:00 PM
67° Sunday 4:00 PM
Overcast at 7:00 PM
63° 7:00 PM
Overcast night at 10:00 PM
61° 10:00 PM
Overcast night at 1:00 AM
57° 1:00 AM
Light rain at 7:00 AM
58° Monday 7:00 AM
Overcast at 1:00 PM
57° 1:00 PM
Light rain at 7:00 PM
63° 7:00 PM
Partly cloudy night at 1:00 AM
64° 1:00 AM
Overcast night at 7:00 AM
58° Tuesday 7:00 AM
Overcast at 1:00 PM
57° 1:00 PM
Mostly sunny at 7:00 PM
68° 7:00 PM
Mostly clear night at 1:00 AM
63° 1:00 AM
Clear night at 7:00 AM
55° Wednesday 7:00 AM
Sunny at 1:00 PM
51° 1:00 PM
Mostly sunny at 7:00 PM
69° 7:00 PM
Mostly clear night at 1:00 AM
64° 1:00 AM
Clear night at 7:00 AM
56° Thursday 7:00 AM
Sunny at 1:00 PM
51° 1:00 PM
Sunny at 7:00 PM
68° 7:00 PM
Mostly clear night at 1:00 AM
64° 1:00 AM
Clear night at 7:00 AM
56° Friday 7:00 AM
Sunny at 1:00 PM
52° 1:00 PM
Sunny at 7:00 PM
69° 7:00 PM
Partly cloudy night at 1:00 AM
65° 1:00 AM
Mostly clear night at 7:00 AM
57° Saturday 7:00 AM
Overcast at 1:00 PM
55° 1:00 PM
Mostly cloudy at 7:00 PM
69° 7:00 PM
Clear night at 1:00 AM
66° 1:00 AM
Clear night at 7:00 AM
59° Sunday 7:00 AM
Overcast at 1:00 PM
56° 1:00 PM
Light rain at 7:00 PM
69° 7:00 PM
Partly cloudy night at 1:00 AM
66° 1:00 AM
Mostly clear night at 7:00 AM
59° Monday 7:00 AM
Partly cloudy at 1:00 PM
59° 1:00 PM
Overcast at 7:00 PM
69° 7:00 PM
Overcast night at 1:00 AM
66° 1:00 AM
Overcast night at 7:00 AM
61° Tuesday 7:00 AM
Overcast at 1:00 PM
55° 1:00 PM
Overcast at 7:00 PM
60° 7:00 PM
Light rain at 1:00 AM
58° 1:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Clear Lake

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 8:00 AM
PM2.5 Fine particles Good 0,5µg/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 73,6µg/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 Clear Lake

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 5,2Moderate 🙂Fair
Tomorrow UV 2,9Low 🙂Fair
Thursday UV 6,0High 🙂Fair
Friday UV 4,0Moderate 🙂Fair
Saturday UV 4,0Moderate 🙂Fair
Sunday UV 4,0Moderate Unavailable
Monday UV 3,0Moderate Unavailable
Hourly UV index today
8:00 AMUV 0,2 9:00 AMUV 0,9 10:00 AMUV 2,0 11:00 AMUV 3,4 12:00 PMUV 4,4 1:00 PMUV 5,2 2:00 PMUV 5,1 3:00 PMUV 4,0 4:00 PMUV 2,7 5:00 PMUV 1,4 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 Clear Lake

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

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 4:00 AM–5:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 4:00 AM–5:00 AM Astronomical darkness: 9:08 PM–5:15 AM
Cloud cover 0% Real hourly forecast for the best viewing hour.
Moonlight 21% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 80° 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 min80%
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 Clear Lake were last refreshed today at 7:41 AM. The current forecast period extends through 17/09/2026 at 5:00 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.