weathermetro
Cities / United States
/ Georgia
⛅ Collinsville weather
Partly cloudy. .
Feels like 34° Wind 14 km/h E Humidity 55% Pressure 1019 hPa UV 1 Air Good ☀ 07:09 - 20:04
Right now it is 31° in Collinsville with partly cloudy skies, it feels more like 34° and today's high is 31° with an overnight low of 22° . The sun rises at 07:09 and sets at 20:04, giving 12h 55m of daylight. Over the coming week highs range from 35° to 38° - a steady stretch with little day-to-day change.
Collinsville is in Georgia, United States, sitting 276 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.
Next 24 hours - temperature
21°
27°
33°
32°
22°
14:00 · 30.3° · 0 mm
15:00 · 31.1° · 0 mm
16:00 · 30.6° · 0 mm
17:00 · 30.5° · 0 mm
18:00 · 30.5° · 0 mm
19:00 · 30.7° · 0 mm
20:00 · 28.9° · 0 mm
21:00 · 27.6° · 0 mm
22:00 · 26.9° · 0 mm
23:00 · 26.1° · 0 mm
00:00 · 25.3° · 0 mm
01:00 · 24.7° · 0 mm
02:00 · 24.1° · 0 mm
03:00 · 23.7° · 0 mm
04:00 · 23.1° · 0 mm
05:00 · 22.7° · 0 mm
06:00 · 22.1° · 0 mm
07:00 · 21.6° · 0 mm
08:00 · 22.8° · 0 mm
09:00 · 25° · 0 mm
10:00 · 27.2° · 0 mm
11:00 · 29.1° · 0 mm
12:00 · 30.7° · 0 mm
13:00 · 32.3° · 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
🌤️
30.3°
32.1°
-
Mostly clear
15:00
⛅
31.1°
32.5°
-
Partly cloudy
16:00
☁️
30.6°
32°
-
Overcast
17:00
☁️
30.5°
32.1°
-
Overcast
18:00
☁️
30.5°
32.5°
-
Overcast
19:00
⛅
30.7°
32.3°
-
Partly cloudy
20:00
☀️
28.9°
31°
-
Clear sky
21:00
☀️
27.6°
29.6°
-
Clear sky
22:00
⛅
26.9°
28.7°
-
Partly cloudy
23:00
☀️
26.1°
28.4°
-
Clear sky
00:00
☀️
25.3°
27.4°
-
Clear sky
01:00
☀️
24.7°
26.8°
-
Clear sky
☁️
TodayAugust 30th
Avg 27° Low 22° at 06:00
High 31° at 15:00
Wind ~16 km/h
Clear
Cloudy
00:00
25°
02:00
24°
04:00
23°
06:00
22°
08:00
23°
10:00
26°
12:00
28°
14:00
30°
16:00
31°
18:00
31°
20:00
29°
22:00
27°
☀️
MondayAugust 31st
Avg 28° Low 22° at 07:00
High 35° at 17:00
Wind ~15 km/h
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
22°
08:00
23°
10:00
27°
12:00
31°
14:00
33°
16:00
34°
18:00
34°
20:00
32°
22:00
29°
☀️
TuesdaySeptember 1st
Avg 29° Low 23° at 07:00
High 36° at 16:00
Wind ~12 km/h
Clear
00:00
27°
02:00
26°
04:00
25°
06:00
23°
08:00
24°
10:00
28°
12:00
33°
14:00
35°
16:00
36°
18:00
35°
20:00
29°
22:00
27°
☀️
WednesdaySeptember 2nd
Avg 29° Low 23° at 07:00
High 36° at 16:00
Wind ~14 km/h
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
24°
10:00
29°
12:00
33°
14:00
35°
16:00
36°
18:00
35°
20:00
29°
22:00
27°
☀️
ThursdaySeptember 3rd
Avg 29° Low 23° at 07:00
High 36° at 16:00
Wind ~13 km/h
Clear
00:00
25°
02:00
25°
04:00
24°
06:00
24°
08:00
24°
10:00
29°
12:00
33°
14:00
35°
16:00
36°
18:00
35°
20:00
29°
22:00
28°
☀️
FridaySeptember 4th
Avg 30° Low 25° at 07:00
High 38° at 14:00
Wind ~14 km/h
Clear
Clear
00:00
27°
02:00
27°
04:00
26°
06:00
25°
08:00
26°
10:00
31°
12:00
35°
14:00
38°
16:00
35°
18:00
32°
20:00
30°
22:00
29°
🌦️
SaturdaySeptember 5th
Avg 29° Low 23° at 21:00
High 38° at 15:00
4.2 mm rain Wind ~13 km/h
Clear
Rain
Clear
Rain
00:00
28°
02:00
27°
04:00
26°
06:00
26°
08:00
26°
10:00
30°
0.2mm
12:00
34°
14:00
37°
16:00
38°
18:00
33°
0.9mm
20:00
24°
0.9mm
22:00
23°
0.3mm
🌦️
SundaySeptember 6th
Avg 26° Low 22° at 06:00
High 33° at 14:00
2.1 mm rain Feels 35° Wind ~20 km/h
Rain
Cloudy
Rain
00:00
23°
0.2mm
02:00
22°
0.2mm
04:00
22°
0.1mm
06:00
22°
08:00
22°
10:00
26°
12:00
30°
14:00
33°
16:00
31°
18:00
28°
20:00
26°
22:00
23°
0.4mm
☁️
MondaySeptember 7th
Avg 24° Low 19° at 07:00
High 29° at 15:00
Feels 27° Wind ~19 km/h
Cloudy
00:00
22°
02:00
21°
04:00
21°
06:00
20°
08:00
19°
10:00
23°
12:00
26°
14:00
29°
16:00
29°
18:00
28°
20:00
25°
22:00
24°
☁️
TuesdaySeptember 8th
Avg 24° Low 18° at 07:00
High 30° at 16:00
Wind ~10 km/h
Cloudy
Cloudy
00:00
23°
02:00
21°
04:00
19°
06:00
18°
08:00
19°
10:00
23°
12:00
27°
14:00
29°
16:00
30°
18:00
28°
20:00
25°
22:00
23°
⛅
WednesdaySeptember 9th
Avg 26° Low 20° at 07:00
High 34° at 16:00
Wind ~8 km/h
Cloudy
Clear
Partly Cloudy
Clear
00:00
22°
02:00
21°
04:00
20°
06:00
20°
08:00
21°
10:00
26°
12:00
31°
14:00
33°
16:00
34°
18:00
32°
20:00
27°
22:00
26°
☀️
ThursdaySeptember 10th
Avg 29° Low 23° at 07:00
High 36° at 16:00
Wind ~9 km/h
Clear
00:00
25°
02:00
24°
04:00
24°
06:00
23°
08:00
24°
10:00
29°
12:00
33°
14:00
36°
16:00
36°
18:00
34°
20:00
29°
22:00
27°
☀️
FridaySeptember 11th
Avg 29° Low 23° at 07:00
High 37° at 16:00
Wind ~9 km/h
Clear
00:00
25°
02:00
24°
04:00
23°
06:00
23°
08:00
24°
10:00
29°
12:00
34°
14:00
36°
16:00
37°
18:00
35°
20:00
31°
22:00
29°
☀️
SaturdaySeptember 12th
Avg 29° Low 24° at 06:00
High 34° at 14:00
Wind ~13 km/h
Cloudy
Clear
00:00
28°
02:00
27°
04:00
25°
06:00
24°
08:00
25°
10:00
30°
12:00
33°
14:00
34°
16:00
32°
18:00
29°
20:00
27°
22:00
28°
🌦️
SundaySeptember 13th
Avg 29° Low 23° at 23:00
High 37° at 14:00
3.6 mm rain Wind ~10 km/h
Partly Cloudy
Clear
Cloudy
Partly Cloudy
Rain
00:00
27°
02:00
25°
04:00
25°
06:00
25°
08:00
25°
10:00
30°
12:00
34°
14:00
37°
16:00
36°
18:00
32°
0.7mm
20:00
27°
0.7mm
22:00
24°
0.5mm
🌧️
MondaySeptember 14th
Avg 21° Low 19° at 21:00
High 23° at 00:00
7.8 mm rain Feels 25° Wind ~16 km/h
Partly Cloudy
Rain
Cloudy
Rain
00:00
23°
02:00
23°
04:00
22°
06:00
21°
08:00
22°
10:00
21°
0.5mm
12:00
21°
1.1mm
14:00
21°
1.1mm
16:00
21°
18:00
20°
0.2mm
20:00
19°
0.2mm
22:00
19°
0.8mm
Sun
☀️ Sunrise 07:09 · Sunset 20:04
12h 55m of daylight · America/New_York
Air quality
PM2.5 3.2 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Collinsville weather
Will it rain in Collinsville today?
No rain is in the forecast for Collinsville today.
What is the temperature in Collinsville right now?
It is 31° in Collinsville right now, though it feels closer to 34° . Today runs between a low of 22° and a high of 31° .
What time is sunrise and sunset in Collinsville?
The sun rises at 07:09 and sets at 20:04 local time in Collinsville today, giving 12h 55m of daylight.
What is the air quality in Collinsville?
PM2.5 in Collinsville is currently 3.2 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 Collinsville 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 Collinsville 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