Live Weather & Forecast

Weather in Lake Mills

Iowa, United States · Real-time conditions & 3-day outlook

Flag of United States
Overcast
18°C
Feels like 18°C
65°F / Feels 65°F
Overcast
Lake Mills, Iowa
🌞 Daytime
Updated: 2026-04-13 10:45
💧
Humidity
100%
💨
Wind
16.2 km/h SSW
🌬️
Wind Gust
18.7 km/h
🌡️
Pressure
1009 mb
👁️
Visibility
16 km
☀️
UV Index
2.5 (Low)
🌧️
Precipitation
0 mm
☁️
Cloud Cover
100%
💦
Dew Point
16.8°C
🌐
Wind Degree
195°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
149.9 μg/m³
NO₂
1.5 μg/m³
O₃
102 μg/m³
SO₂
1.5 μg/m³
PM 2.5
6.4 μg/m³
PM 10
7.7 μg/m³

Weather Alerts 2

Met · Moderate · Expected
Special Weather Statement issued April 13 at 7:20AM CDT by NWS Des Moines IA

WHAT...Areas of localized, shallow fog with visibilities around or under one half mile WHERE...Parts of north central Iowa, including parts of I-35 and US Highway 20 WHEN...Through 9 am IMPACTS...Drivers should be alert for reduced visibility at times. PREPAREDNESS AND PRECAUTIONARY ACTIONS...If driving this morning, please use low beam headlights.

Effective: 2026-04-13T07:20:00-05:00  ·  Expires: 2026-04-13T09:00:00-05:00
Met · Moderate · Expected
Special Weather Statement issued April 13 at 5:26AM CDT by NWS La Crosse WI

WHAT...Areas of localized, shallow dense fog with visibilities around or under one half mile. WHERE...Parts of north-central and northeast Iowa and far southern Minnesota just east of I-35. WHEN...Through 8am this morning. IMPACTS...Drivers should be alert for localized areas of reduced visibility. PREPAREDNESS AND PRECAUTIONARY ACTIONS...If driving this morning, allow yourself extra time and...

Effective: 2026-04-13T05:26:00-05:00  ·  Expires: 2026-04-13T08:00:00-05:00

Today's Hourly Forecast

24-hour breakdown for Lake Mills, Iowa

12 AM
Clear
16°
Clear
💧 92% 💨 22.3 km/h
1 AM
Clear
15°
Clear
💧 91% 💨 20.9 km/h
2 AM
Clear
15°
Clear
💧 91% 💨 16.9 km/h
3 AM
Clear
14°
Clear
💧 89% 💨 12.2 km/h
4 AM
Clear
14°
Clear
💧 89% 💨 10.4 km/h
5 AM
Mist
13°
Mist
💧 95% 💨 11.9 km/h
6 AM
Cloudy
13°
Cloudy
💧 93% 💨 12.6 km/h
7 AM
Mist
14°
Mist
💧 95% 💨 10.8 km/h
8 AM
Fog
16°
Fog
💧 98% 💨 9.4 km/h
9 AM
Mist
17°
Mist
💧 95% 💨 13.7 km/h
10 AM
Overcast
18°
Overcast
💧 100% 💨 16.2 km/h
11 AM
Patchy rain nearby
18°
Patchy rain nearby
💧 96% 💨 15.5 km/h 🌧️ 87%
12 PM
Mist
19°
Mist
💧 95% 💨 23.8 km/h 🌧️ 61%
1 PM
Mist
19°
Mist
💧 95% 💨 24.1 km/h 🌧️ 100%
2 PM
Patchy rain nearby
20°
Patchy rain nearby
💧 90% 💨 23.4 km/h 🌧️ 100%
3 PM
Cloudy
21°
Cloudy
💧 91% 💨 21.2 km/h
4 PM
Partly Cloudy
22°
Partly Cloudy
💧 84% 💨 21.2 km/h
5 PM
Partly Cloudy
23°
Partly Cloudy
💧 83% 💨 17.3 km/h
6 PM
Sunny
23°
Sunny
💧 83% 💨 20.2 km/h
7 PM
Sunny
21°
Sunny
💧 87% 💨 26.3 km/h
8 PM
Clear
21°
Clear
💧 88% 💨 25.2 km/h
9 PM
Clear
20°
Clear
💧 90% 💨 26.6 km/h
10 PM
Moderate rain at times
19°
Moderate rain at times
💧 81% 💨 27.4 km/h 🌧️ 100%
11 PM
Partly Cloudy
18°
Partly Cloudy
💧 94% 💨 25.6 km/h

3-Day Forecast

Daily overview for Lake Mills, Iowa

Today
Moderate rain
Moderate rain
23° / 13°
🌧️ 87% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 27.4 km/h
🌧️ Total precip: 5.4 mm
☀️ UV Index: 1.4
🌅 Sunrise: 06:35 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
Patchy rain nearby
20° / 13°
🌧️ 78% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 19.4 km/h
🌧️ Total precip: 1.25 mm
☀️ UV Index: 1.6
🌅 Sunrise: 06:33 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Heavy rain
Heavy rain
12° / 10°
🌧️ 86% chance of rain
💧 Avg. humidity: 97%
💨 Max wind: 18.4 km/h
🌧️ Total precip: 59.07 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:31 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 8% lit

Best Time to Visit Lake Mills

Plan your trip to Lake Mills, United States around the most favorable weather conditions.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Lake Mills 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Lake Mills?
Current conditions in Lake Mills: Overcast, temperature 18°C, humidity 100%.
What is the best time to visit Lake Mills?
The best time to visit Lake Mills is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Lake Mills?
Lake Mills is located at approximately 43.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Lake Mills?
The wettest period in Lake Mills is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Lake Mills?
For visits to Lake Mills during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Lake Mills in?
Lake Mills is located in United States, in the state of Iowa.
What are the public holidays in Lake Mills in 2026?
View the 2026 public holidays for Lake Mills on our Holidays page.
What are the GPS coordinates used for the weather forecast in Lake Mills?
The weather forecast for Lake Mills uses coordinates 43.4194, -93.5336.