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As of 11:03 CDT

Weather in Portland, TN

80°Current weather

Portland, Sunday, 9 August, 11:03

Overcast. Feels like 80°. High 84°, low 69°.

Pressure30.12 inHg
Wind8 mph S
Humidity82%
Visibility6.2 mi
Dew point74°

Two-week outlook for Portland, TN: week one averages a high of 90.2° and week two 87.4°, so week two runs 2.7° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, August 9: 84°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)90.2°71.5°0.7 in / 2 d+4.5°
2nd (August 16 – August 22)87.4°69.4°0.3 in / 2 d+1.4°

Weekend weather

Sun, August 9
Light rain
84°69°
no precip.
Sat, August 15
Mostly clear
92°72°
no precip.
Sun, August 16
Partly cloudy
96°76°
no precip.
Sat, August 22
Light rain
91°69°
0.15 in
Mon, 1092° / 71°0Clear
92 °Clear

Portland, Monday, 10 August

Clear. High 92°, low 71°.

Pressure30.09 inHg
Wind8.9 mph SW
Humidity61%
Visibility6.2 mi
Dew point72°
Tue, 1192° / 71°0Clear
92 °Clear

Portland, Tuesday, 11 August

Clear. High 92°, low 71°.

Pressure30.03 inHg
Wind10.7 mph SW
Humidity60%
Visibility6.2 mi
Dew point73°
Wed, 1290° / 72°0.55Rain
90 °Rain

Portland, Wednesday, 12 August

Rain. High 90°, low 72°.

Pressure29.91 inHg
Wind14.1 mph W
Humidity59%
Visibility6.2 mi
Dew point72°
Thu, 1388° / 71°0.15Light rain
88 °Light rain

Portland, Thursday, 13 August

Light rain. High 88°, low 71°.

Pressure29.97 inHg
Wind7.7 mph S
Humidity69%
Visibility—
Dew point72°
Fri, 1493° / 76°0.01Light rain
93 °Light rain

Portland, Friday, 14 August

Light rain. High 93°, low 76°.

Pressure30.03 inHg
Wind10.3 mph SW
Humidity63%
Visibility—
Dew point72°
Sat, 1592° / 72°0Mostly clear
92 °Mostly clear

Portland, Saturday, 15 August

Mostly clear. High 92°, low 72°.

Pressure30.12 inHg
Wind6.6 mph E
Humidity59%
Visibility—
Dew point72°
Sun, 1696° / 76°0Partly cloudy
96 °Partly cloudy

Portland, Sunday, 16 August

Partly cloudy. High 96°, low 76°.

Pressure30.06 inHg
Wind10.3 mph W
Humidity50%
Visibility—
Dew point69°
Mon, 1785° / 71°0Partly cloudy
85 °Partly cloudy

Portland, Monday, 17 August

Partly cloudy. High 85°, low 71°.

Pressure30.00 inHg
Wind8.7 mph N
Humidity65%
Visibility—
Dew point71°
Tue, 1883° / 66°0.01Light rain
83 °Light rain

Portland, Tuesday, 18 August

Light rain. High 83°, low 66°.

Pressure29.91 inHg
Wind8.3 mph SE
Humidity59%
Visibility—
Dew point65°
Wed, 1992° / 74°0.04Light rain
92 °Light rain

Portland, Wednesday, 19 August

Light rain. High 92°, low 74°.

Pressure29.83 inHg
Wind17.7 mph S
Humidity51%
Visibility—
Dew point69°
Thu, 2080° / 67°0.12Light rain
80 °Light rain

Portland, Thursday, 20 August

Light rain. High 80°, low 67°.

Pressure29.91 inHg
Wind12.3 mph N
Humidity58%
Visibility—
Dew point62°
Fri, 2185° / 62°0Clear
85 °Clear

Portland, Friday, 21 August

Clear. High 85°, low 62°.

Pressure29.91 inHg
Wind7.5 mph SE
Humidity50%
Visibility—
Dew point60°
Sat, 2291° / 69°0.15Light rain
91 °Light rain

Portland, Saturday, 22 August

Light rain. High 91°, low 69°.

Pressure29.85 inHg
Wind17.1 mph S
Humidity52%
Visibility—
Dew point68°

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 Portland, 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.