weathermetro
Cities / United States
/ Iowa
🌤️ Big Rock weather
Mostly clear. .
Feels like 36° Wind 12 km/h S Humidity 60% Pressure 1011 hPa UV 0 Air Good ☀ 06:30 - 19:35
⚠ Extreme Heat Warning · Severe Extreme Heat Warning issued September 2 at 3:04PM CDT until September 4 at 7:00PM CDT by NWS Quad Cities IA IL
Right now it is 32° in Big Rock with mostly clear skies, it feels more like 36° and today's high is 34° with an overnight low of 24° . The sun rises at 06:30 and sets at 19:35, giving 13h 05m of daylight. Over the coming week highs range from 30° to 40° .
Big Rock is in Iowa, United States, sitting 206 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
24°
30°
36°
36°
25°
18:00 · 32.7° · 0 mm
19:00 · 31.3° · 0 mm
20:00 · 29.6° · 0 mm
21:00 · 28.6° · 0 mm
22:00 · 27.9° · 0 mm
23:00 · 27.4° · 0 mm
00:00 · 26.9° · 0 mm
01:00 · 26.8° · 0 mm
02:00 · 26.3° · 0 mm
03:00 · 26.2° · 0 mm
04:00 · 25.9° · 0 mm
05:00 · 25.3° · 0 mm
06:00 · 25.2° · 0 mm
07:00 · 24.8° · 0 mm
08:00 · 26.6° · 0 mm
09:00 · 29° · 0 mm
10:00 · 30.9° · 0 mm
11:00 · 32.7° · 0 mm
12:00 · 34.5° · 0 mm
13:00 · 35.4° · 0 mm
14:00 · 36° · 0 mm
15:00 · 34.3° · 0 mm
16:00 · 34.8° · 0 mm
17:00 · 34.5° · 0 mm
Precipitation
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 · 0 mm
05:00 · 0 mm
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
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
18:00
⛅
32.7°
35.6°
-
Partly cloudy
19:00
☀️
31.3°
34.4°
-
Clear sky
20:00
☀️
29.6°
33.1°
-
Clear sky
21:00
☀️
28.6°
31.3°
-
Clear sky
22:00
☀️
27.9°
30.7°
-
Clear sky
23:00
☀️
27.4°
29.7°
-
Clear sky
00:00
⛅
26.9°
28.8°
-
Partly cloudy
01:00
☁️
26.8°
28.2°
-
Overcast
02:00
⛅
26.3°
27.2°
-
Partly cloudy
03:00
☁️
26.2°
26.9°
-
Overcast
04:00
⛅
25.9°
26.4°
-
Partly cloudy
05:00
🌤️
25.3°
26.2°
-
Mostly clear
☀️
TodaySeptember 2nd
Avg 29° Low 24° at 07:00
High 34° at 15:00
Feels 36° Wind ~21 km/h
Clear
Clear
00:00
26°
02:00
25°
04:00
24°
06:00
24°
08:00
25°
10:00
29°
12:00
33°
14:00
34°
16:00
34°
18:00
33°
20:00
30°
22:00
28°
☀️
ThursdaySeptember 3rd
Avg 30° Low 25° at 07:00
High 36° at 14:00
Feels 38° Wind ~20 km/h
Clear
Clear
00:00
27°
02:00
26°
04:00
26°
06:00
25°
08:00
27°
10:00
31°
12:00
35°
14:00
36°
16:00
35°
18:00
33°
20:00
30°
22:00
28°
☀️
FridaySeptember 4th
Avg 29° Low 23° at 07:00
High 37° at 15:00
Wind ~20 km/h
Clear
Clear
00:00
27°
02:00
25°
04:00
24°
06:00
23°
08:00
24°
10:00
28°
12:00
32°
14:00
36°
16:00
37°
18:00
34°
20:00
31°
22:00
29°
☀️
SaturdaySeptember 5th
Avg 28° Low 23° at 07:00
High 35° at 15:00
0.1 mm rain Wind ~22 km/h
Clear
Clear
Cloudy
00:00
27°
02:00
24°
0.1mm
04:00
24°
06:00
23°
08:00
24°
10:00
29°
12:00
33°
14:00
35°
16:00
35°
18:00
32°
20:00
27°
22:00
26°
🌦️
SundaySeptember 6th
Avg 24° Low 19° at 07:00
High 30° at 15:00
0.3 mm rain Wind ~23 km/h
Clear
Cloudy
Cloudy
00:00
23°
02:00
21°
04:00
20°
06:00
19°
08:00
21°
10:00
25°
0.3mm
12:00
29°
14:00
30°
16:00
29°
18:00
27°
20:00
24°
22:00
20°
☀️
MondaySeptember 7th
Avg 23° Low 17° at 07:00
High 30° at 15:00
Wind ~20 km/h
Clear
Cloudy
00:00
19°
02:00
19°
04:00
18°
06:00
17°
08:00
19°
10:00
24°
12:00
28°
14:00
30°
16:00
30°
18:00
27°
20:00
25°
22:00
23°
🌤️
TuesdaySeptember 8th
Avg 30° Low 23° at 00:00
High 40° at 15:00
Feels 38° Wind ~24 km/h
Cloudy
Partly Cloudy
Clear
00:00
23°
02:00
23°
04:00
24°
06:00
24°
08:00
26°
10:00
30°
12:00
35°
14:00
39°
16:00
40°
18:00
36°
20:00
33°
22:00
31°
🌦️
WednesdaySeptember 9th
Avg 29° Low 22° at 23:00
High 35° at 15:00
2.1 mm rain Wind ~18 km/h
Partly Cloudy
Clear
Rain
00:00
31°
02:00
32°
04:00
32°
06:00
26°
08:00
24°
10:00
29°
12:00
32°
14:00
34°
16:00
35°
18:00
30°
20:00
26°
0.6mm
22:00
23°
0.6mm
🌦️
ThursdaySeptember 10th
Avg 23° Low 17° at 06:00
High 31° at 16:00
2.1 mm rain Wind ~25 km/h
Rain
Partly Cloudy
Rain
Partly Cloudy
Clear
00:00
21°
0.3mm
02:00
19°
0.2mm
04:00
18°
0.2mm
06:00
17°
08:00
18°
0.3mm
10:00
22°
0.3mm
12:00
26°
14:00
30°
16:00
31°
18:00
28°
20:00
25°
22:00
23°
☀️
FridaySeptember 11th
Avg 29° Low 19° at 06:00
High 38° at 15:00
Feels 36° Wind ~23 km/h
Partly Cloudy
Clear
Partly Cloudy
00:00
22°
02:00
21°
04:00
20°
06:00
19°
08:00
22°
10:00
30°
12:00
35°
14:00
38°
16:00
38°
18:00
34°
20:00
32°
22:00
32°
☁️
SaturdaySeptember 12th
Avg 32° Low 26° at 07:00
High 37° at 16:00
0.3 mm rain Feels 35° Wind ~31 km/h
Clear
Cloudy
Rain
00:00
32°
02:00
30°
04:00
28°
06:00
26°
08:00
27°
10:00
30°
12:00
34°
14:00
36°
16:00
37°
18:00
36°
20:00
34°
0.1mm
22:00
31°
0.1mm
☀️
SundaySeptember 13th
Avg 29° Low 22° at 23:00
High 36° at 15:00
Feels 31° Wind ~35 km/h
Partly Cloudy
Partly Cloudy
Clear
00:00
29°
02:00
29°
04:00
29°
06:00
28°
08:00
29°
10:00
32°
12:00
33°
14:00
35°
16:00
35°
18:00
30°
20:00
25°
22:00
23°
☀️
MondaySeptember 14th
Avg 26° Low 18° at 06:00
High 36° at 15:00
Feels 34° Wind ~17 km/h
Clear
00:00
21°
02:00
20°
04:00
19°
06:00
18°
08:00
21°
10:00
27°
12:00
32°
14:00
35°
16:00
35°
18:00
31°
20:00
27°
22:00
24°
☀️
TuesdaySeptember 15th
Avg 28° Low 21° at 06:00
High 37° at 15:00
Wind ~12 km/h
Clear
Clear
00:00
23°
02:00
22°
04:00
22°
06:00
21°
08:00
24°
10:00
30°
12:00
34°
14:00
37°
16:00
37°
18:00
34°
20:00
30°
22:00
27°
☀️
WednesdaySeptember 16th
Avg 25° Low 20° at 07:00
High 32° at 15:00
Feels 30° Wind ~25 km/h
Clear
00:00
25°
02:00
24°
04:00
22°
06:00
20°
08:00
21°
10:00
24°
12:00
29°
14:00
32°
16:00
32°
18:00
29°
20:00
26°
22:00
23°
🌦️
ThursdaySeptember 17th
Avg 24° Low 17° at 06:00
High 32° at 13:00
0.2 mm rain Feels 28° Wind ~30 km/h
Clear
Cloudy
00:00
21°
02:00
19°
04:00
18°
06:00
17°
08:00
20°
10:00
26°
12:00
31°
14:00
32°
16:00
30°
18:00
27°
20:00
24°
22:00
21°
Sun
☀️ Sunrise 06:30 · Sunset 19:35
13h 05m of daylight · America/Chicago
Air quality
PM2.5 5.9 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Big Rock weather
Will it rain in Big Rock today?
No rain is in the forecast for Big Rock today.
What is the temperature in Big Rock right now?
It is 32° in Big Rock right now, though it feels closer to 36° . Today runs between a low of 24° and a high of 34° .
What time is sunrise and sunset in Big Rock?
The sun rises at 06:30 and sets at 19:35 local time in Big Rock today, giving 13h 05m of daylight.
What is the air quality in Big Rock?
PM2.5 in Big Rock is currently 5.9 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 Big Rock 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 Big Rock 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