weathermetro
Cities / United States
/ Illinois
☀️ Sims weather
Clear sky. .
Feels like 18° Wind 8 km/h W Humidity 93% Pressure 1017 hPa UV 2 Air Good ☀ 06:11 - 19:44
Right now it is 17° in Sims with clear skies and today's high is 30° with an overnight low of 17° . The sun rises at 06:11 and sets at 19:44, giving 13h 33m of daylight. Over the coming week highs range from 27° to 31° .
Sims is in Illinois, United States, sitting 125 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
16°
23°
30°
30°
17°
04:00 · 16.9° · 0 mm
05:00 · 16.9° · 0 mm
06:00 · 16.5° · 0 mm
07:00 · 16.7° · 0 mm
08:00 · 18.9° · 0 mm
09:00 · 21.4° · 0 mm
10:00 · 24.1° · 0 mm
11:00 · 25.8° · 0 mm
12:00 · 26.9° · 0 mm
13:00 · 27.7° · 0 mm
14:00 · 28.5° · 0 mm
15:00 · 29.1° · 0 mm
16:00 · 29.5° · 0 mm
17:00 · 29.6° · 0 mm
18:00 · 29° · 0 mm
19:00 · 27° · 0 mm
20:00 · 25.2° · 0 mm
21:00 · 24.1° · 0 mm
22:00 · 23.2° · 0 mm
23:00 · 22.4° · 0 mm
00:00 · 22° · 0 mm
01:00 · 21.4° · 0 mm
02:00 · 21.1° · 0 mm
03:00 · 20.8° · 0 mm
Precipitation
04:00 · 0 mm
04:00
05:00 · 0 mm
06:00 · 0 mm
07:00 · 0 mm
07:00
08:00 · 0 mm
09:00 · 0 mm
10:00 · 0 mm
10:00
11:00 · 0 mm
12:00 · 0 mm
13:00 · 0 mm
13:00
14:00 · 0 mm
15:00 · 0 mm
16:00 · 0 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 mm
01:00 · 0 mm
01:00
02:00 · 0 mm
03:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
04:00
☀️
16.9°
17.3°
-
Clear sky
05:00
☀️
16.9°
17.4°
-
Clear sky
06:00
☀️
16.5°
16.8°
-
Clear sky
07:00
☀️
16.7°
17.6°
-
Clear sky
08:00
☀️
18.9°
21.3°
-
Clear sky
09:00
☀️
21.4°
24.5°
-
Clear sky
10:00
☀️
24.1°
26.2°
-
Clear sky
11:00
⛅
25.8°
27.4°
-
Partly cloudy
12:00
🌤️
26.9°
28.2°
-
Mostly clear
13:00
☀️
27.7°
29.2°
-
Clear sky
14:00
☀️
28.5°
30.1°
-
Clear sky
15:00
☀️
29.1°
30.7°
-
Clear sky
☀️
TodayAugust 18th
Avg 23° Low 17° at 06:00
High 30° at 17:00
Wind ~9 km/h
Clear
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
17°
08:00
19°
10:00
24°
12:00
27°
14:00
29°
16:00
30°
18:00
29°
20:00
25°
22:00
23°
🌦️
WednesdayAugust 19th
Avg 24° Low 21° at 06:00
High 27° at 14:00
1.1 mm rain Feels 30° Wind ~22 km/h
Clear
Cloudy
Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
21°
08:00
22°
10:00
23°
0.7mm
12:00
26°
14:00
27°
16:00
26°
18:00
27°
20:00
25°
22:00
23°
🌦️
ThursdayAugust 20th
Avg 23° Low 18° at 06:00
High 29° at 14:00
2.4 mm rain Wind ~18 km/h
Rain
Cloudy
Clear
00:00
21°
02:00
19°
0.3mm
04:00
19°
06:00
18°
0.8mm
08:00
21°
0.1mm
10:00
25°
12:00
28°
14:00
29°
16:00
27°
18:00
26°
20:00
23°
22:00
21°
☀️
FridayAugust 21st
Avg 23° Low 17° at 06:00
High 30° at 15:00
Wind ~12 km/h
Clear
Clear
00:00
19°
02:00
19°
04:00
17°
06:00
17°
08:00
20°
10:00
25°
12:00
28°
14:00
29°
16:00
29°
18:00
28°
20:00
23°
22:00
20°
☀️
SaturdayAugust 22nd
Avg 24° Low 18° at 06:00
High 31° at 15:00
Wind ~19 km/h
Clear
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
21°
10:00
26°
12:00
29°
14:00
31°
16:00
31°
18:00
29°
20:00
25°
22:00
22°
☁️
SundayAugust 23rd
Avg 22° Low 17° at 06:00
High 28° at 15:00
Feels 26° Wind ~14 km/h
Clear
Cloudy
Partly Cloudy
00:00
20°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
24°
12:00
26°
14:00
28°
16:00
27°
18:00
24°
20:00
21°
22:00
20°
🌤️
MondayAugust 24th
Avg 21° Low 14° at 06:00
High 29° at 15:00
Feels 26° Wind ~14 km/h
Clear
Partly Cloudy
Clear
Partly Cloudy
00:00
18°
02:00
16°
04:00
15°
06:00
14°
08:00
17°
10:00
23°
12:00
27°
14:00
29°
16:00
29°
18:00
26°
20:00
23°
22:00
21°
☀️
TuesdayAugust 25th
Avg 25° Low 18° at 06:00
High 34° at 15:00
0.1 mm rain Wind ~13 km/h
Partly Cloudy
Clear
Partly Cloudy
Clear
00:00
20°
02:00
19°
04:00
18°
06:00
18°
08:00
21°
10:00
27°
12:00
31°
14:00
33°
16:00
34°
18:00
30°
20:00
27°
22:00
25°
☀️
WednesdayAugust 26th
Avg 23° Low 17° at 23:00
High 28° at 14:00
0.2 mm rain Feels 26° Wind ~26 km/h
Clear
00:00
23°
0.1mm
02:00
22°
04:00
21°
06:00
18°
08:00
20°
10:00
25°
12:00
27°
14:00
28°
16:00
27°
18:00
24°
20:00
21°
22:00
18°
🌦️
ThursdayAugust 27th
Avg 19° Low 15° at 02:00
High 25° at 16:00
0.9 mm rain Feels 23° Wind ~24 km/h
Clear
Cloudy
Rain
Clear
00:00
16°
02:00
15°
04:00
16°
06:00
17°
08:00
18°
10:00
19°
12:00
22°
0.1mm
14:00
24°
0.1mm
16:00
25°
0.1mm
18:00
23°
0.1mm
20:00
20°
22:00
17°
☀️
FridayAugust 28th
Avg 20° Low 15° at 06:00
High 27° at 14:00
Feels 24° Wind ~24 km/h
Clear
Cloudy
Clear
00:00
17°
02:00
16°
04:00
16°
06:00
15°
08:00
18°
10:00
23°
12:00
26°
14:00
27°
16:00
26°
18:00
24°
20:00
21°
22:00
18°
🌦️
SaturdayAugust 29th
Avg 20° Low 15° at 06:00
High 26° at 16:00
0.9 mm rain Feels 24° Wind ~21 km/h
Clear
Rain
Clear
00:00
17°
02:00
17°
04:00
16°
06:00
15°
08:00
18°
10:00
23°
12:00
24°
0.1mm
14:00
25°
0.1mm
16:00
26°
0.1mm
18:00
24°
0.1mm
20:00
21°
22:00
19°
🌦️
SundayAugust 30th
Avg 22° Low 17° at 06:00
High 28° at 14:00
0.6 mm rain Wind ~19 km/h
Clear
Partly Cloudy
Clear
Rain
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
19°
10:00
24°
12:00
27°
0.1mm
14:00
28°
0.1mm
16:00
27°
0.1mm
18:00
25°
20:00
22°
22:00
20°
☀️
MondayAugust 31st
Avg 23° Low 18° at 06:00
High 30° at 14:00
Wind ~13 km/h
Clear
Cloudy
Partly Cloudy
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
20°
10:00
24°
12:00
28°
14:00
30°
16:00
29°
18:00
27°
20:00
24°
22:00
22°
☀️
TuesdaySeptember 1st
Avg 26° Low 19° at 06:00
High 34° at 14:00
Wind ~22 km/h
Clear
Partly Cloudy
Clear
00:00
20°
02:00
20°
04:00
19°
06:00
19°
08:00
21°
10:00
28°
12:00
32°
14:00
34°
16:00
34°
18:00
31°
20:00
28°
22:00
27°
☀️
WednesdaySeptember 2nd
Avg 30° Low 0° at 06:00
High 0° at 13:00
Feels 35° Wind ~26 km/h
Clear
Partly Cloudy
Unknown
00:00
26°
02:00
25°
04:00
25°
06:00
24°
08:00
26°
10:00
31°
12:00
36°
14:00
36°
16:00
33°
18:00
32°
20:00
0°
22:00
0°
Sun
☀️ Sunrise 06:11 · Sunset 19:44
13h 33m of daylight · America/Chicago
Air quality
PM2.5 2.7 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Sims weather
Will it rain in Sims today?
No rain is in the forecast for Sims today.
What is the temperature in Sims right now?
It is 17° in Sims right now. Today runs between a low of 17° and a high of 30° .
What time is sunrise and sunset in Sims?
The sun rises at 06:11 and sets at 19:44 local time in Sims today, giving 13h 33m of daylight.
What is the air quality in Sims?
PM2.5 in Sims is currently 2.7 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 Sims 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 Sims 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