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As of 10:38 CDT

Weather in Saint Marys, TN

80°Current weather

Saint Marys, Sunday, 9 August, 10:38

Overcast. Feels like 80°. High 83°, low 70°.

Pressure30.15 inHg
Wind1 mph E
Humidity100%
Visibility6.2 mi
Dew point80°

Two-week outlook for Saint Marys, TN: week one averages a high of 91.5° and week two 93.6°, so week two runs 2.1° warmer than week one. Around 1.4 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 83°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)91.5°72.2°0.8 in / 5 d—
2nd (August 16 – August 22)93.6°72.4°0.6 in / 2 d—

Weekend weather

Sun, August 9
Light rain
83°70°
0.08 in
Sat, August 15
Partly cloudy
96°75°
no precip.
Sun, August 16
Partly cloudy
99°76°
no precip.
Sat, August 22
Rain
100°70°
0.57 in
Mon, 1090° / 71°0.3Rain
90 °Rain

Saint Marys, Monday, 10 August

Rain. High 90°, low 71°.

Pressure30.12 inHg
Wind6.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point72°
Tue, 1193° / 72°0.05Light rain
93 °Light rain

Saint Marys, Tuesday, 11 August

Light rain. High 93°, low 72°.

Pressure30.06 inHg
Wind7.7 mph SW
Humidity58%
Visibility6.2 mi
Dew point73°
Wed, 1292° / 71°0.25Rain
92 °Rain

Saint Marys, Wednesday, 12 August

Rain. High 92°, low 71°.

Pressure29.97 inHg
Wind11.5 mph W
Humidity54%
Visibility6.2 mi
Dew point71°
Thu, 1392° / 72°0.11Light rain
92 °Light rain

Saint Marys, Thursday, 13 August

Light rain. High 92°, low 72°.

Pressure29.97 inHg
Wind8.1 mph SE
Humidity57%
Visibility—
Dew point70°
Fri, 1495° / 75°0.01Light rain
95 °Light rain

Saint Marys, Friday, 14 August

Light rain. High 95°, low 75°.

Pressure30.06 inHg
Wind9.7 mph W
Humidity48%
Visibility—
Dew point68°
Sat, 1596° / 75°0Partly cloudy
96 °Partly cloudy

Saint Marys, Saturday, 15 August

Partly cloudy. High 96°, low 75°.

Pressure30.15 inHg
Wind7.7 mph W
Humidity41%
Visibility—
Dew point64°
Sun, 1699° / 76°0Partly cloudy
99 °Partly cloudy

Saint Marys, Sunday, 16 August

Partly cloudy. High 99°, low 76°.

Pressure30.09 inHg
Wind7 mph SE
Humidity40%
Visibility—
Dew point65°
Mon, 1798° / 75°0Clear
98 °Clear

Saint Marys, Monday, 17 August

Clear. High 98°, low 75°.

Pressure29.97 inHg
Wind10.5 mph NE
Humidity38%
Visibility—
Dew point64°
Tue, 1890° / 73°0Overcast
90 °Overcast

Saint Marys, Tuesday, 18 August

Overcast. High 90°, low 73°.

Pressure29.94 inHg
Wind8.7 mph S
Humidity54%
Visibility—
Dew point69°
Wed, 1987° / 75°0Light rain
87 °Light rain

Saint Marys, Wednesday, 19 August

Light rain. High 87°, low 75°.

Pressure29.88 inHg
Wind11.4 mph SW
Humidity57%
Visibility—
Dew point67°
Thu, 2090° / 71°0.05Light rain
90 °Light rain

Saint Marys, Thursday, 20 August

Light rain. High 90°, low 71°.

Pressure29.88 inHg
Wind11.2 mph NW
Humidity50%
Visibility—
Dew point66°
Fri, 2191° / 66°0.01Light rain
91 °Light rain

Saint Marys, Friday, 21 August

Light rain. High 91°, low 66°.

Pressure29.91 inHg
Wind7.4 mph SE
Humidity47%
Visibility—
Dew point63°
Sat, 22100° / 70°0.57Rain
100 °Rain

Saint Marys, Saturday, 22 August

Rain. High 100°, low 70°.

Pressure29.88 inHg
Wind27 mph NW
Humidity44%
Visibility—
Dew point67°

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 Saint Marys, TN, 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.