🇺🇸 Weather in St. Marys
Map Overlays:
Hourly Forecast for St. Marys
21:00
21°
0%
22:00
21°
0%
23:00
20°
0%
00:00
19°
0%
01:00
19°
0%
02:00
18°
0%
03:00
18°
0%
04:00
17°
0%
05:00
16°
0%
06:00
17°
0%
07:00
18°
0%
08:00
20°
0%
09:00
23°
0%
10:00
25°
0%
11:00
26°
0%
12:00
28°
0%
13:00
28°
0%
14:00
27°
0%
15:00
26°
0%
16:00
24°
75%
17:00
23°
100%
18:00
23°
0%
19:00
23°
0%
20:00
22°
0%
14-Day Forecast for St. Marys
Fri, Apr 24
Sunny
29° /
15°
Sat, Apr 25
Patchy rain nearby
29° /
16°
Sun, Apr 26
Partly Cloudy
32° /
18°
Mon, Apr 27
Patchy rain nearby
21° /
18°
Tue, Apr 28
Sunny
26° /
17°
Wed, Apr 29
Partly Cloudy
29° /
19°
Thu, Apr 30
Patchy rain nearby
30° /
20°
Fri, May 01
Sunny
23° /
15°
Sat, May 02
Patchy rain nearby
16° /
14°
Sun, May 03
Sunny
25° /
13°
Mon, May 04
Sunny
26° /
11°
Tue, May 05
Sunny
27° /
14°
Wed, May 06
Sunny
25° /
19°
Thu, May 07
Sunny
25° /
19°
Additional Forecasts for St. Marys
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 146.8 μg/m³
O₃ (Ozone) 87.0 μg/m³
NO₂ (Nitrogen Dioxide) 5.5 μg/m³
SO₂ (Sulphur Dioxide) 2.9 μg/m³
PM2.5 (Fine particles) 5.0 μg/m³
PM10 (Coarse particles) 6.5 μg/m³
