Cities / United States / Wisconsin

20°

⛅ Lannon weather

Partly cloudy. .

Feels like 22° Wind 15 km/h NE Humidity 97% Pressure 1016 hPa UV 5 Air Good ☀ 05:57 - 19:57
⚠ Special Weather Statement · Moderate

Special Weather Statement issued August 14 at 3:44AM CDT by NWS Milwaukee/Sullivan WI

⚠ Special Weather Statement · Moderate

Special Weather Statement issued August 13 at 11:36PM CDT by NWS Milwaukee/Sullivan WI

Right now it is 20° in Lannon with partly cloudy skies and today's high is 25° with an overnight low of 19°. The sun rises at 05:57 and sets at 19:57, giving 14h 00m of daylight. Over the coming week highs range from 24° to 28°.

Lannon is in Wisconsin, United States, sitting 279 m above sea level, with a population of about 1,000. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

18° 22° 25° 25° 19° 06:00 · 19.9° · 0 mm 07:00 · 20.4° · 0 mm 08:00 · 21.9° · 0 mm 09:00 · 23.1° · 0 mm 10:00 · 24.2° · 0 mm 11:00 · 24.8° · 0 mm 12:00 · 24.8° · 0 mm 13:00 · 25° · 0 mm 14:00 · 25° · 0 mm 15:00 · 24.8° · 0 mm 16:00 · 24.5° · 0 mm 17:00 · 23.2° · 0 mm 18:00 · 23.2° · 0 mm 19:00 · 22.1° · 0 mm 20:00 · 20.8° · 0 mm 21:00 · 20.1° · 0 mm 22:00 · 19.4° · 0 mm 23:00 · 18.9° · 0 mm 00:00 · 19.9° · 0 mm 01:00 · 19.7° · 0 mm 02:00 · 19.8° · 0 mm 03:00 · 20.2° · 0 mm 04:00 · 20.2° · 3.2 mm 05:00 · 20.5° · 0 mm

Precipitation

06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 3.2 mm 05:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 🌤️ 19.9° 21.2° - Mostly clear
07:00 ☁️ 20.4° 21° - Overcast
08:00 ☁️ 21.9° 23.4° - Overcast
09:00 ☁️ 23.1° 24.2° - Overcast
10:00 🌤️ 24.2° 25.7° - Mostly clear
11:00 ☁️ 24.8° 25.2° - Overcast
12:00 ☁️ 24.8° 24.4° - Overcast
13:00 ☁️ 25° 24.4° - Overcast
14:00 ☁️ 25° 24° - Overcast
15:00 ☁️ 24.8° 23.7° - Overcast
16:00 ☁️ 24.5° 23.2° - Overcast
17:00 ☁️ 23.2° 21.4° - Overcast

Next 16 days

Today☁️ 25°19° Sat 15🌧️ 26°20°4mm Sun 16🌧️ 28°19°4.3mm Mon 17☀️ 28°17° Tue 18🌦️ 27°18°0.5mm Wed 19🌧️ 24°17°25.3mm Thu 20☁️ 25°14° Fri 21☀️ 26°14° Sat 22⛅ 27°15° Sun 23🌤️ 28°17° Mon 24☁️ 29°20° Tue 25☁️ 29°19° Wed 26🌦️ 27°22°2.1mm Thu 27🌦️ 31°21°3.6mm Fri 28🌧️ 30°20°5.3mm Sat 29🌧️ 26°19°8.5mm
☁️ TodayAugust 14th Avg 22° Low 19° at 23:00 High 25° at 13:00 Wind ~21 km/h
Cloudy Cloudy Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 22°
10:00 24°
12:00 25°
14:00 25°
16:00 25°
18:00 23°
20:00 21°
22:00 19°
🌧️ SaturdayAugust 15th Avg 23° Low 20° at 01:00 High 26° at 17:00 4 mm rain Feels 29° Wind ~14 km/h
Cloudy Cloudy Cloudy Cloudy
00:00 20°
02:00 20°
04:00 20° 3.2mm
06:00 21°
08:00 22° 0.4mm
10:00 22° 0.4mm
12:00 25°
14:00 26°
16:00 26°
18:00 26°
20:00 24°
22:00 23°
🌧️ SundayAugust 16th Avg 24° Low 19° at 23:00 High 28° at 14:00 4.3 mm rain Feels 30° Wind ~20 km/h
Rain Cloudy Clear Cloudy Clear
00:00 22° 0.25mm
02:00 22° 1.4mm
04:00 22° 0.7mm
06:00 21°
08:00 22°
10:00 25°
12:00 27°
14:00 28°
16:00 26°
18:00 27°
20:00 22°
22:00 19°
☀️ MondayAugust 17th Avg 21° Low 17° at 06:00 High 28° at 16:00 Wind ~13 km/h
Clear Clear Clear
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 25°
14:00 27°
16:00 28°
18:00 26°
20:00 20°
22:00 18°
🌦️ TuesdayAugust 18th Avg 22° Low 18° at 02:00 High 27° at 15:00 0.5 mm rain Wind ~23 km/h
Cloudy
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 21°
10:00 24°
12:00 24°
14:00 26°
16:00 26°
18:00 25°
20:00 22°
22:00 21° 0.1mm
🌧️ WednesdayAugust 19th Avg 20° Low 17° at 07:00 High 24° at 14:00 25.3 mm rain Feels 22° Wind ~19 km/h
Rain Cloudy Partly Cloudy Cloudy
00:00 21°
02:00 20° 5.8mm
04:00 19° 5.8mm
06:00 17° 2.6mm
08:00 17°
10:00 19°
12:00 22°
14:00 24°
16:00 23°
18:00 20°
20:00 18°
22:00 19°
☁️ ThursdayAugust 20th Avg 19° Low 14° at 04:00 High 25° at 15:00 Wind ~7 km/h
Partly Cloudy Clear Cloudy
00:00 16°
02:00 14°
04:00 14°
06:00 14°
08:00 17°
10:00 21°
12:00 23°
14:00 24°
16:00 24°
18:00 21°
20:00 18°
22:00 17°
☀️ FridayAugust 21st Avg 20° Low 14° at 04:00 High 26° at 15:00 Wind ~10 km/h
Cloudy Partly Cloudy Cloudy Clear
00:00 16°
02:00 15°
04:00 14°
06:00 15°
08:00 18°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 21°
22:00 17°
⛅ SaturdayAugust 22nd Avg 20° Low 15° at 06:00 High 27° at 16:00 Feels 25° Wind ~20 km/h
Clear Partly Cloudy Cloudy Clear
00:00 16°
02:00 16°
04:00 15°
06:00 15°
08:00 17°
10:00 21°
12:00 24°
14:00 26°
16:00 27°
18:00 25°
20:00 22°
22:00 19°
🌤️ SundayAugust 23rd Avg 22° Low 17° at 06:00 High 28° at 15:00 Wind ~24 km/h
Clear Clear Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 24°
12:00 27°
14:00 28°
16:00 28°
18:00 26°
20:00 24°
22:00 22°
☁️ MondayAugust 24th Avg 24° Low 20° at 07:00 High 29° at 14:00 Wind ~22 km/h
Cloudy Cloudy
00:00 21°
02:00 20°
04:00 21°
06:00 20°
08:00 21°
10:00 25°
12:00 28°
14:00 29°
16:00 28°
18:00 26°
20:00 23°
22:00 21°
☁️ TuesdayAugust 25th Avg 24° Low 19° at 05:00 High 29° at 15:00 Wind ~23 km/h
Clear Cloudy
00:00 20°
02:00 19°
04:00 19°
06:00 19°
08:00 21°
10:00 26°
12:00 28°
14:00 29°
16:00 29°
18:00 26°
20:00 24°
22:00 23°
🌦️ WednesdayAugust 26th Avg 24° Low 22° at 23:00 High 27° at 13:00 2.1 mm rain Wind ~20 km/h
Cloudy Rain
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 25°
12:00 27°
14:00 27°
16:00 25°
18:00 26°
20:00 25° 0.7mm
22:00 22° 0.7mm
🌦️ ThursdayAugust 27th Avg 26° Low 21° at 06:00 High 31° at 14:00 3.6 mm rain Wind ~31 km/h
Rain Cloudy Partly Cloudy Clear
00:00 22°
02:00 22° 0.2mm
04:00 22° 0.2mm
06:00 21° 0.5mm
08:00 22° 0.5mm
10:00 25° 0.5mm
12:00 29°
14:00 31°
16:00 31°
18:00 29°
20:00 28°
22:00 27°
🌧️ FridayAugust 28th Avg 25° Low 20° at 06:00 High 30° at 14:00 5.3 mm rain Wind ~25 km/h
Rain Cloudy Partly Cloudy Cloudy
00:00 26°
02:00 24° 0.4mm
04:00 21° 0.4mm
06:00 20° 1mm
08:00 22° 0.2mm
10:00 25° 0.2mm
12:00 28°
14:00 30°
16:00 29°
18:00 27°
20:00 25°
22:00 23°
🌧️ SaturdayAugust 29th Avg 21° Low 19° at 23:00 High 26° at 16:00 8.5 mm rain Wind ~19 km/h
Rain Cloudy Rain Partly Cloudy Cloudy
00:00 22° 0.5mm
02:00 22° 1.6mm
04:00 20° 1.6mm
06:00 19° 0.7mm
08:00 19°
10:00 21°
12:00 22° 0.1mm
14:00 24° 0.1mm
16:00 26° 0.1mm
18:00 24°
20:00 21°
22:00 19°

Sun

☀️ Sunrise 05:57 · Sunset 19:57

14h 00m of daylight · America/Chicago

Air quality

PM2.5 4.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Willow Springs · 1.7 km Sussex · 4.7 km Marcy · 5.1 km Menomonee Falls · 5.4 km Colgate · 6.2 km Willow Creek · 6.8 km

Tools for Lannon

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Lannon weather

Will it rain in Lannon today?

No rain is in the forecast for Lannon today.

What is the temperature in Lannon right now?

It is 20° in Lannon right now, though it feels closer to 22°. Today runs between a low of 19° and a high of 25°.

What time is sunrise and sunset in Lannon?

The sun rises at 05:57 and sets at 19:57 local time in Lannon today, giving 14h 00m of daylight.

What is the air quality in Lannon?

PM2.5 in Lannon is currently 4.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Lannon forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Lannon best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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