weathermetro
Cities / United States
/ Illinois
☀️ Harrison weather
Clear sky. .
Feels like 25° Wind 25 km/h NW Humidity 48% Pressure 1015 hPa UV 0 Air Good ☀ 06:11 - 19:47
Right now it is 27° in Harrison with clear skies and today's high is 27° with an overnight low of 16° . The sun rises at 06:11 and sets at 19:47, giving 13h 36m of daylight. Over the coming week highs range from 25° to 28° - a steady stretch with little day-to-day change.
Harrison is in Illinois, United States, sitting 223 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
13°
20°
27°
27°
14°
14:00 · 26.5° · 0 mm
15:00 · 26.8° · 0 mm
16:00 · 26.7° · 0 mm
17:00 · 26.6° · 0 mm
18:00 · 26° · 0 mm
19:00 · 24.3° · 0 mm
20:00 · 22° · 0 mm
21:00 · 20.5° · 0 mm
22:00 · 19.4° · 0 mm
23:00 · 18.5° · 0 mm
00:00 · 18° · 0 mm
01:00 · 17.2° · 0 mm
02:00 · 16.5° · 0 mm
03:00 · 16.1° · 0 mm
04:00 · 15.2° · 0 mm
05:00 · 14.6° · 0 mm
06:00 · 14° · 0 mm
07:00 · 13.5° · 0 mm
08:00 · 16.2° · 0 mm
09:00 · 19° · 0 mm
10:00 · 21.4° · 0 mm
11:00 · 22.6° · 0 mm
12:00 · 23.7° · 0 mm
13:00 · 24.6° · 0 mm
Precipitation
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
14:00
☀️
26.5°
23.1°
-
Clear sky
15:00
☀️
26.8°
22.9°
-
Clear sky
16:00
☀️
26.7°
23°
-
Clear sky
17:00
☀️
26.6°
23.2°
-
Clear sky
18:00
⛅
26°
23.3°
-
Partly cloudy
19:00
🌤️
24.3°
21.5°
-
Mostly clear
20:00
☀️
22°
20.1°
-
Clear sky
21:00
☀️
20.5°
19.2°
-
Clear sky
22:00
☀️
19.4°
18.1°
-
Clear sky
23:00
☀️
18.5°
16.8°
-
Clear sky
00:00
☀️
18°
15.5°
-
Clear sky
01:00
☀️
17.2°
15.4°
-
Clear sky
☀️
TodayAugust 22nd
Avg 21° Low 16° at 06:00
High 27° at 15:00
Feels 24° Wind ~25 km/h
Clear
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
16°
08:00
18°
10:00
23°
12:00
26°
14:00
27°
16:00
27°
18:00
26°
20:00
22°
22:00
19°
☀️
SundayAugust 23rd
Avg 20° Low 14° at 07:00
High 26° at 15:00
Feels 22° Wind ~20 km/h
Clear
00:00
18°
02:00
17°
04:00
15°
06:00
14°
08:00
16°
10:00
21°
12:00
24°
14:00
25°
16:00
26°
18:00
25°
20:00
21°
22:00
18°
☁️
MondayAugust 24th
Avg 19° Low 13° at 06:00
High 25° at 15:00
Wind ~13 km/h
Cloudy
Cloudy
Cloudy
00:00
17°
02:00
15°
04:00
14°
06:00
13°
08:00
16°
10:00
20°
12:00
23°
14:00
25°
16:00
25°
18:00
22°
20:00
18°
22:00
17°
☁️
TuesdayAugust 25th
Avg 19° Low 14° at 06:00
High 25° at 15:00
Wind ~14 km/h
Clear
Cloudy
Cloudy
00:00
15°
02:00
15°
04:00
14°
06:00
14°
08:00
17°
10:00
20°
12:00
22°
14:00
25°
16:00
25°
18:00
24°
20:00
19°
22:00
18°
🌦️
WednesdayAugust 26th
Avg 21° Low 16° at 04:00
High 28° at 14:00
1.4 mm rain Wind ~21 km/h
Clear
00:00
18°
02:00
17°
0.2mm
04:00
16°
06:00
16°
0.2mm
08:00
19°
0.7mm
10:00
23°
12:00
26°
14:00
28°
16:00
27°
18:00
25°
20:00
20°
22:00
19°
☀️
ThursdayAugust 27th
Avg 21° Low 16° at 06:00
High 27° at 14:00
Feels 25° Wind ~19 km/h
Clear
Clear
00:00
18°
02:00
17°
04:00
16°
06:00
16°
08:00
17°
10:00
22°
12:00
25°
14:00
27°
16:00
26°
18:00
24°
20:00
21°
22:00
18°
☀️
FridayAugust 28th
Avg 20° Low 15° at 06:00
High 27° at 15:00
Wind ~13 km/h
Clear
Partly Cloudy
Cloudy
00:00
18°
02:00
17°
04:00
16°
06:00
15°
08:00
16°
10:00
21°
12:00
25°
14:00
27°
16:00
27°
18:00
23°
20:00
20°
22:00
17°
🌧️
SaturdayAugust 29th
Avg 18° Low 15° at 01:00
High 22° at 18:00
12.9 mm rain Wind ~17 km/h
Rain
00:00
15°
02:00
15°
0.1mm
04:00
16°
0.1mm
06:00
16°
0.5mm
08:00
17°
0.7mm
10:00
18°
0.7mm
12:00
18°
2.3mm
14:00
19°
0.6mm
16:00
21°
0.6mm
18:00
22°
0.1mm
20:00
21°
22:00
19°
🌦️
SundayAugust 30th
Avg 21° Low 17° at 03:00
High 28° at 16:00
1.5 mm rain Feels 30° Wind ~13 km/h
Rain
Partly Cloudy
Clear
Clear
Clear
00:00
18°
02:00
17°
0.5mm
04:00
17°
0.5mm
06:00
17°
08:00
19°
10:00
23°
12:00
25°
14:00
27°
16:00
28°
18:00
25°
20:00
22°
22:00
19°
🌧️
MondayAugust 31st
Avg 16° Low 13° at 23:00
High 18° at 00:00
15.9 mm rain Wind ~31 km/h
Clear
Rain
00:00
18°
02:00
17°
04:00
16°
06:00
15°
08:00
16°
1.5mm
10:00
16°
1.5mm
12:00
17°
3.2mm
14:00
17°
0.5mm
16:00
16°
0.5mm
18:00
15°
0.1mm
20:00
14°
22:00
13°
☀️
TuesdaySeptember 1st
Avg 15° Low 9° at 06:00
High 21° at 15:00
Feels 17° Wind ~18 km/h
Clear
00:00
12°
02:00
11°
04:00
11°
06:00
9°
08:00
12°
10:00
16°
12:00
19°
14:00
20°
16:00
21°
18:00
18°
20:00
15°
22:00
12°
⛅
WednesdaySeptember 2nd
Avg 16° Low 10° at 06:00
High 23° at 15:00
Wind ~12 km/h
Clear
Partly Cloudy
Cloudy
00:00
11°
02:00
11°
04:00
11°
06:00
10°
08:00
13°
10:00
18°
12:00
21°
14:00
22°
16:00
23°
18:00
20°
20:00
18°
22:00
16°
☀️
ThursdaySeptember 3rd
Avg 17° Low 11° at 06:00
High 23° at 15:00
Feels 21° Wind ~15 km/h
Clear
00:00
14°
02:00
12°
04:00
12°
06:00
11°
08:00
14°
10:00
19°
12:00
21°
14:00
23°
16:00
23°
18:00
20°
20:00
17°
22:00
14°
⛅
FridaySeptember 4th
Avg 17° Low 11° at 06:00
High 23° at 15:00
Feels 20° Wind ~21 km/h
Partly Cloudy
Partly Cloudy
Cloudy
00:00
13°
02:00
12°
04:00
12°
06:00
11°
08:00
13°
10:00
18°
12:00
21°
14:00
23°
16:00
23°
18:00
20°
20:00
18°
22:00
16°
🌦️
SaturdaySeptember 5th
Avg 21° Low 16° at 00:00
High 27° at 13:00
1.3 mm rain Feels 24° Wind ~31 km/h
Partly Cloudy
Cloudy
Rain
Cloudy
Rain
00:00
16°
02:00
16°
04:00
18°
06:00
16°
08:00
18°
10:00
23°
12:00
26°
14:00
26°
0.2mm
16:00
21°
0.2mm
18:00
22°
20:00
23°
0.1mm
22:00
22°
0.1mm
🌧️
SundaySeptember 6th
Avg 23° Low 20° at 05:00
High 27° at 16:00
4.4 mm rain Wind ~27 km/h
Rain
Cloudy
Partly Cloudy
00:00
21°
0.4mm
02:00
20°
1.2mm
04:00
20°
1.2mm
06:00
20°
08:00
21°
10:00
23°
12:00
24°
14:00
26°
16:00
27°
18:00
26°
20:00
25°
22:00
24°
Sun
☀️ Sunrise 06:11 · Sunset 19:47
13h 36m of daylight · America/Chicago
Air quality
PM2.5 4.4 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Harrison weather
Will it rain in Harrison today?
No rain is in the forecast for Harrison today.
What is the temperature in Harrison right now?
It is 27° in Harrison right now, though it feels closer to 25° . Today runs between a low of 16° and a high of 27° .
What time is sunrise and sunset in Harrison?
The sun rises at 06:11 and sets at 19:47 local time in Harrison today, giving 13h 36m of daylight.
What is the air quality in Harrison?
PM2.5 in Harrison is currently 4.4 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 Harrison 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 Harrison 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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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC