🇺🇸 Weather in Marshalltown
Map Overlays:
Hourly Forecast for Marshalltown
15:00
28°
0%
16:00
28°
0%
17:00
27°
0%
18:00
27°
0%
19:00
24°
0%
20:00
22°
0%
21:00
20°
0%
22:00
18°
0%
23:00
15°
0%
00:00
14°
0%
01:00
13°
0%
02:00
12°
0%
03:00
12°
0%
04:00
11°
0%
05:00
10°
0%
06:00
10°
0%
07:00
11°
0%
08:00
12°
0%
09:00
14°
0%
10:00
15°
0%
11:00
17°
0%
12:00
18°
0%
13:00
19°
0%
14:00
20°
0%
14-Day Forecast for Marshalltown
Tue, May 12
Patchy rain nearby
29° /
12°
Wed, May 13
Sunny
21° /
10°
Thu, May 14
Patchy rain nearby
22° /
9°
Fri, May 15
Patchy rain nearby
30° /
12°
Sat, May 16
Moderate rain
28° /
15°
Sun, May 17
Patchy rain nearby
25° /
17°
Mon, May 18
Moderate rain
27° /
16°
Tue, May 19
Patchy rain nearby
20° /
13°
Wed, May 20
Heavy rain
27° /
14°
Thu, May 21
Overcast
24° /
16°
Fri, May 22
Patchy rain nearby
21° /
15°
Sat, May 23
Patchy rain nearby
20° /
14°
Sun, May 24
Sunny
23° /
10°
Mon, May 25
Sunny
23° /
12°
Additional Forecasts for Marshalltown
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 141.8 μg/m³
O₃ (Ozone) 103.0 μg/m³
NO₂ (Nitrogen Dioxide) 2.5 μg/m³
SO₂ (Sulphur Dioxide) 1.1 μg/m³
PM2.5 (Fine particles) 5.5 μg/m³
PM10 (Coarse particles) 6.2 μg/m³
