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As of 12:23 EDT

Weather in St. Marys, OH

82°Current weather

St. Marys, Sunday, 9 August, 12:23

Mostly clear. Feels like 88°. High 87°, low 65°.

Pressure30.09 inHg
Wind3 mph SW
Humidity74%
Visibility6.2 mi
Dew point73°

Two-week outlook for St. Marys, OH: week one averages a high of 80.7° and week two 75.7°, so week two runs 4.9° cooler than week one. Around 5.2 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)80.7°63°4.9 in / 4 d—
2nd (August 16 – August 22)75.7°59.4°0.3 in / 2 d—

Weekend weather

Sun, August 9
Light rain
87°65°
0.03 in
Sat, August 15
Overcast
72°56°
no precip.
Sun, August 16
Light rain
77°59°
0.1 in
Sat, August 22
Light rain
79°63°
0.19 in
Mon, 1089° / 69°0.81Heavy rain
89 °Heavy rain

St. Marys, Monday, 10 August

Heavy rain. High 89°, low 69°.

Pressure29.97 inHg
Wind19.1 mph SW
Humidity84%
Visibility6.2 mi
Dew point72°
Tue, 1182° / 63°2.8Heavy rain
82 °Heavy rain

St. Marys, Tuesday, 11 August

Heavy rain. High 82°, low 63°.

Pressure29.97 inHg
Wind6 mph S
Humidity92%
Visibility6.2 mi
Dew point70°
Wed, 1281° / 66°1.15Heavy rain
81 °Heavy rain

St. Marys, Wednesday, 12 August

Heavy rain. High 81°, low 66°.

Pressure29.80 inHg
Wind6.7 mph NW
Humidity86%
Visibility6.2 mi
Dew point72°
Thu, 1378° / 62°0.03Light rain
78 °Light rain

St. Marys, Thursday, 13 August

Light rain. High 78°, low 62°.

Pressure30.00 inHg
Wind4.7 mph SE
Humidity74%
Visibility6.2 mi
Dew point66°
Fri, 1475° / 60°0.07Light rain
75 °Light rain

St. Marys, Friday, 14 August

Light rain. High 75°, low 60°.

Pressure30.09 inHg
Wind9.9 mph NE
Humidity71%
Visibility—
Dew point64°
Sat, 1572° / 56°0Overcast
72 °Overcast

St. Marys, Saturday, 15 August

Overcast. High 72°, low 56°.

Pressure30.27 inHg
Wind9.4 mph E
Humidity66%
Visibility—
Dew point57°
Sun, 1677° / 59°0.1Light rain
77 °Light rain

St. Marys, Sunday, 16 August

Light rain. High 77°, low 59°.

Pressure29.97 inHg
Wind9.4 mph SE
Humidity82%
Visibility—
Dew point67°
Mon, 1770° / 62°0.01Light rain
70 °Light rain

St. Marys, Monday, 17 August

Light rain. High 70°, low 62°.

Pressure30.06 inHg
Wind7.7 mph N
Humidity78%
Visibility—
Dew point62°
Tue, 1876° / 58°0Partly cloudy
76 °Partly cloudy

St. Marys, Tuesday, 18 August

Partly cloudy. High 76°, low 58°.

Pressure29.94 inHg
Wind7.8 mph S
Humidity71%
Visibility—
Dew point63°
Wed, 1980° / 63°0.02Light rain
80 °Light rain

St. Marys, Wednesday, 19 August

Light rain. High 80°, low 63°.

Pressure29.74 inHg
Wind14.5 mph NW
Humidity78%
Visibility—
Dew point71°
Thu, 2071° / 56°0Partly cloudy
71 °Partly cloudy

St. Marys, Thursday, 20 August

Partly cloudy. High 71°, low 56°.

Pressure29.94 inHg
Wind8.8 mph NW
Humidity66%
Visibility—
Dew point56°
Fri, 2176° / 55°0.03Light rain
76 °Light rain

St. Marys, Friday, 21 August

Light rain. High 76°, low 55°.

Pressure29.91 inHg
Wind9.3 mph SW
Humidity76%
Visibility—
Dew point63°
Sat, 2279° / 63°0.19Light rain
79 °Light rain

St. Marys, Saturday, 22 August

Light rain. High 79°, low 63°.

Pressure29.77 inHg
Wind14.8 mph SW
Humidity81%
Visibility—
Dew point70°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in St. Marys, OH, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.