EN
English Español

As of 12:10 EDT

Weather in South Mount Vernon, OH

80°Current weather

South Mount Vernon, Sunday, 9 August, 12:10

Clear. Feels like 84°. High 85°, low 65°.

Pressure30.12 inHg
Wind4 mph NW
Humidity74%
Visibility6.2 mi
Dew point71°

Two-week outlook for South Mount Vernon, OH: week one averages a high of 79.6° and week two 75.8°, so week two runs 3.8° cooler than week one. Around 3.3 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 9: 85°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)79.6°62.2°2.8 in / 3 d—
2nd (August 16 – August 22)75.8°57.8°0.4 in / 3 d—

Weekend weather

Sun, August 9
Clear
85°65°
no precip.
Sat, August 15
Overcast
72°54°
no precip.
Sun, August 16
Light rain
77°55°
0.04 in
Sat, August 22
Rain
81°60°
0.35 in
Mon, 1087° / 68°0.78Heavy rain
87 °Heavy rain

South Mount Vernon, Monday, 10 August

Heavy rain. High 87°, low 68°.

Pressure29.97 inHg
Wind11.1 mph SW
Humidity80%
Visibility6.2 mi
Dew point67°
Tue, 1179° / 64°0.53Heavy rain
79 °Heavy rain

South Mount Vernon, Tuesday, 11 August

Heavy rain. High 79°, low 64°.

Pressure30.00 inHg
Wind11.3 mph W
Humidity88%
Visibility6.2 mi
Dew point70°
Wed, 1280° / 64°1.53Heavy rain
80 °Heavy rain

South Mount Vernon, Wednesday, 12 August

Heavy rain. High 80°, low 64°.

Pressure29.80 inHg
Wind11 mph SW
Humidity90%
Visibility6.2 mi
Dew point72°
Thu, 1379° / 63°0Partly cloudy
79 °Partly cloudy

South Mount Vernon, Thursday, 13 August

Partly cloudy. High 79°, low 63°.

Pressure29.97 inHg
Wind2.3 mph NE
Humidity58%
Visibility6.2 mi
Dew point60°
Fri, 1474° / 58°0Light rain
74 °Light rain

South Mount Vernon, Friday, 14 August

Light rain. High 74°, low 58°.

Pressure30.06 inHg
Wind11.5 mph N
Humidity60%
Visibility—
Dew point58°
Sat, 1572° / 54°0Overcast
72 °Overcast

South Mount Vernon, Saturday, 15 August

Overcast. High 72°, low 54°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity55%
Visibility—
Dew point53°
Sun, 1677° / 55°0.04Light rain
77 °Light rain

South Mount Vernon, Sunday, 16 August

Light rain. High 77°, low 55°.

Pressure30.06 inHg
Wind8.9 mph SE
Humidity80%
Visibility—
Dew point59°
Mon, 1770° / 61°0Light rain
70 °Light rain

South Mount Vernon, Monday, 17 August

Light rain. High 70°, low 61°.

Pressure30.03 inHg
Wind8.8 mph N
Humidity78%
Visibility—
Dew point61°
Tue, 1878° / 57°0Overcast
78 °Overcast

South Mount Vernon, Tuesday, 18 August

Overcast. High 78°, low 57°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity58%
Visibility—
Dew point59°
Wed, 1981° / 63°0.04Light rain
81 °Light rain

South Mount Vernon, Wednesday, 19 August

Light rain. High 81°, low 63°.

Pressure29.71 inHg
Wind13.4 mph NW
Humidity72%
Visibility—
Dew point69°
Thu, 2070° / 56°0Overcast
70 °Overcast

South Mount Vernon, Thursday, 20 August

Overcast. High 70°, low 56°.

Pressure29.91 inHg
Wind9.8 mph N
Humidity60%
Visibility—
Dew point55°
Fri, 2174° / 53°0Clear
74 °Clear

South Mount Vernon, Friday, 21 August

Clear. High 74°, low 53°.

Pressure29.94 inHg
Wind7.9 mph SW
Humidity55%
Visibility—
Dew point54°
Sat, 2281° / 60°0.35Rain
81 °Rain

South Mount Vernon, Saturday, 22 August

Rain. High 81°, low 60°.

Pressure29.80 inHg
Wind13.4 mph SW
Humidity66%
Visibility—
Dew point66°

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 South Mount Vernon, 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.