Cities / United States / Illinois

22°

🌦️ Castleton weather

Light rain. .

Feels like 25° Wind 15 km/h E Humidity 95% Pressure 1014 hPa UV 0 Air Good ☀ 06:07 - 19:59
⚠ Flood Watch · Severe

Flood Watch issued August 13 at 9:12PM CDT until August 14 at 10:00AM CDT by NWS Lincoln IL

Right now it is 22° in Castleton with light rain, it feels more like 25°, today's high is 28° with an overnight low of 21° and about 3 mm of rain is expected. The sun rises at 06:07 and sets at 19:59, giving 13h 52m of daylight. Over the coming week highs range from 23° to 30°.

Castleton is in Illinois, United States, sitting 240 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

21° 25° 29° 28° 21° 00:00 · 22.2° · 0.4 mm 01:00 · 22.4° · 0.4 mm 02:00 · 21.9° · 0 mm 03:00 · 21.7° · 0 mm 04:00 · 21.5° · 0 mm 05:00 · 21.3° · 0 mm 06:00 · 21° · 0 mm 07:00 · 21.1° · 0 mm 08:00 · 21.1° · 0.4 mm 09:00 · 21° · 1.4 mm 10:00 · 22.1° · 0 mm 11:00 · 22.9° · 0 mm 12:00 · 24.6° · 0 mm 13:00 · 25.2° · 0 mm 14:00 · 26° · 0 mm 15:00 · 27.9° · 0 mm 16:00 · 28.2° · 0 mm 17:00 · 26.8° · 0 mm 18:00 · 25.6° · 0 mm 19:00 · 25° · 0 mm 20:00 · 24° · 0 mm 21:00 · 23.5° · 0 mm 22:00 · 23.3° · 0.4 mm 23:00 · 23.1° · 0 mm

Precipitation

00:00 · 0.4 mm 00:00 01:00 · 0.4 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0.4 mm 09:00 · 1.4 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 · 0.4 mm 23:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 🌦️ 22.2° 23.8° 0.4 mm Light rain
01:00 🌦️ 22.4° 23.9° 0.4 mm Light rain
02:00 ☁️ 21.9° 22.5° - Overcast
03:00 ⛅ 21.7° 22.3° - Partly cloudy
04:00 ☁️ 21.5° 23.3° - Overcast
05:00 ☁️ 21.3° 22.7° - Overcast
06:00 ☁️ 21° 20.7° - Overcast
07:00 ☁️ 21.1° 21.4° - Overcast
08:00 🌦️ 21.1° 22.1° 0.4 mm Light rain
09:00 🌧️ 21° 22.7° 1.4 mm Rain
10:00 ☁️ 22.1° 23.4° - Overcast
11:00 ☁️ 22.9° 25° - Overcast

Next 16 days

Today🌧️ 28°21°3mm Sat 15🌧️ 30°22°51.4mm Sun 16☁️ 29°22° Mon 17☀️ 27°18° Tue 18🌧️ 30°18°7.5mm Wed 19🌧️ 25°18°12mm Thu 20🌦️ 23°14°1.3mm Fri 21🌧️ 18°16°11.9mm Sat 22☀️ 26°15° Sun 23☀️ 28°18° Mon 24☀️ 30°17° Tue 25☀️ 26°17° Wed 26🌦️ 21°15°0.9mm Thu 27☀️ 26°15° Fri 28☀️ 24°13° Sat 29⛅ 0°0°
🌧️ TodayAugust 14th Avg 23° Low 21° at 06:00 High 28° at 16:00 3 mm rain Feels 32° Wind ~21 km/h
Cloudy Cloudy
00:00 22° 0.4mm
02:00 22°
04:00 22°
06:00 21°
08:00 21° 0.4mm
10:00 22°
12:00 25°
14:00 26°
16:00 28°
18:00 26°
20:00 24°
22:00 23° 0.4mm
🌧️ SaturdayAugust 15th Avg 24° Low 22° at 05:00 High 30° at 16:00 51.4 mm rain Feels 32° Wind ~22 km/h
Rain Cloudy Cloudy
00:00 23°
02:00 22° 1.4mm
04:00 22° 0.7mm
06:00 22°
08:00 22°
10:00 23°
12:00 25°
14:00 27°
16:00 30°
18:00 29°
20:00 25°
22:00 24°
☁️ SundayAugust 16th Avg 25° Low 22° at 23:00 High 29° at 16:00 Feels 31° Wind ~15 km/h
Clear Cloudy Cloudy Clear
00:00 24°
02:00 23°
04:00 23°
06:00 23°
08:00 24°
10:00 25°
12:00 27°
14:00 28°
16:00 29°
18:00 27°
20:00 24°
22:00 22°
☀️ MondayAugust 17th Avg 22° Low 18° at 06:00 High 27° at 15:00 Feels 29° Wind ~15 km/h
Clear Clear Cloudy Clear
00:00 21°
02:00 20°
04:00 19°
06:00 18°
08:00 21°
10:00 24°
12:00 26°
14:00 27°
16:00 27°
18:00 26°
20:00 22°
22:00 20°
🌧️ TuesdayAugust 18th Avg 24° Low 18° at 03:00 High 30° at 16:00 7.5 mm rain Feels 32° Wind ~18 km/h
Clear Cloudy Cloudy Rain
00:00 19°
02:00 19°
04:00 18°
06:00 19°
08:00 21°
10:00 25°
12:00 27°
14:00 30°
16:00 30°
18:00 28°
20:00 25° 0.5mm
22:00 23° 0.5mm
🌧️ WednesdayAugust 19th Avg 21° Low 18° at 05:00 High 25° at 16:00 12 mm rain Wind ~20 km/h
Cloudy Clear Cloudy
00:00 21° 6mm
02:00 19°
04:00 18°
06:00 18°
08:00 19°
10:00 22°
12:00 22°
14:00 23°
16:00 25°
18:00 24°
20:00 22°
22:00 19°
🌦️ ThursdayAugust 20th Avg 18° Low 14° at 06:00 High 23° at 13:00 1.3 mm rain Feels 20° Wind ~22 km/h
Cloudy Rain
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 16°
10:00 20°
12:00 22°
14:00 22°
16:00 21°
18:00 20° 0.3mm
20:00 19° 0.1mm
22:00 19° 0.1mm
🌧️ FridayAugust 21st Avg 17° Low 16° at 05:00 High 18° at 19:00 11.9 mm rain Wind ~21 km/h
Rain Cloudy Clear
00:00 18° 0.1mm
02:00 17° 0.7mm
04:00 16° 0.7mm
06:00 16° 0.7mm
08:00 16° 0.4mm
10:00 16° 0.4mm
12:00 17° 1.1mm
14:00 17° 1mm
16:00 17° 1mm
18:00 18°
20:00 18°
22:00 16°
☀️ SaturdayAugust 22nd Avg 20° Low 15° at 06:00 High 26° at 16:00 Feels 28° Wind ~23 km/h
Partly Cloudy Cloudy Clear
00:00 16°
02:00 16°
04:00 16°
06:00 15°
08:00 16°
10:00 21°
12:00 23°
14:00 25°
16:00 26°
18:00 25°
20:00 23°
22:00 20°
☀️ SundayAugust 23rd Avg 22° Low 18° at 06:00 High 28° at 15:00 Feels 30° Wind ~20 km/h
Clear
00:00 20°
02:00 19°
04:00 19°
06:00 18°
08:00 20°
10:00 23°
12:00 26°
14:00 27°
16:00 28°
18:00 26°
20:00 23°
22:00 21°
☀️ MondayAugust 24th Avg 23° Low 17° at 06:00 High 30° at 16:00 Feels 33° Wind ~13 km/h
Clear Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 18°
06:00 17°
08:00 19°
10:00 24°
12:00 27°
14:00 29°
16:00 30°
18:00 29°
20:00 26°
22:00 23°
☀️ TuesdayAugust 25th Avg 22° Low 17° at 23:00 High 26° at 14:00 Wind ~12 km/h
Clear
00:00 22°
02:00 22°
04:00 21°
06:00 20°
08:00 21°
10:00 24°
12:00 25°
14:00 26°
16:00 25°
18:00 23°
20:00 21°
22:00 18°
🌦️ WednesdayAugust 26th Avg 18° Low 15° at 06:00 High 21° at 10:00 0.9 mm rain Wind ~14 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 16°
02:00 16°
04:00 15°
06:00 15°
08:00 17°
10:00 21°
12:00 20°
14:00 19° 0.3mm
16:00 19° 0.3mm
18:00 19°
20:00 18°
22:00 18°
☀️ ThursdayAugust 27th Avg 20° Low 15° at 05:00 High 26° at 15:00 Wind ~21 km/h
Clear
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 17°
10:00 21°
12:00 24°
14:00 26°
16:00 26°
18:00 24°
20:00 21°
22:00 19°
☀️ FridayAugust 28th Avg 19° Low 13° at 23:00 High 24° at 14:00 Feels 22° Wind ~26 km/h
Clear
00:00 18°
02:00 17°
04:00 17°
06:00 16°
08:00 17°
10:00 21°
12:00 23°
14:00 24°
16:00 23°
18:00 21°
20:00 18°
22:00 15°
⛅ SaturdayAugust 29th Avg 16° Low 0° at 06:00 High 0° at 15:00 Feels 23° Wind ~26 km/h
Clear Partly Cloudy Unknown
00:00 12°
02:00 11°
04:00 11°
06:00 10°
08:00 13°
10:00 18°
12:00 21°
14:00 22°
16:00 22°
18:00 19°
20:00 0°
22:00 0°

Sun

☀️ Sunrise 06:07 · Sunset 19:59

13h 52m of daylight · America/Chicago

Air quality

PM2.5 3.6 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Waldron (historical) · 4.2 km Modena · 5.2 km Broadmoor · 7.2 km Camp Grove · 7.5 km Bradford · 7.8 km Wyoming · 8.4 km

Tools for Castleton

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

Common questions about Castleton weather

Will it rain in Castleton today?

Yes - about 3 mm of rain is expected in Castleton today.

What is the temperature in Castleton right now?

It is 22° in Castleton right now, though it feels closer to 25°. Today runs between a low of 21° and a high of 28°.

What time is sunrise and sunset in Castleton?

The sun rises at 06:07 and sets at 19:59 local time in Castleton today, giving 13h 52m of daylight.

What is the air quality in Castleton?

PM2.5 in Castleton is currently 3.6 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 Castleton 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 Castleton 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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