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As of 19:10 CDT

Weather in Isom, TN

73°Current weather

Isom, Saturday, 8 August, 19:10

Light rain. Feels like 74°. High 88°, low 71°.

Pressure30.12 inHg
Wind5.2 mph SW
Humidity91%
Visibility6.2 mi
Dew point70°

Two-week outlook for Isom, TN: week one averages a high of 87.2° and week two 84.8°, so week two runs 2.3° cooler than week one. Around 4.4 inches of precipitation are expected over the 14 days, across 11 wet days. The nearest weekend, August 8: 88°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)87.2°71.2°3.0 in / 6 d—
2nd (August 15 – August 21)84.8°68°1.4 in / 5 d—

Weekend weather

Sat, August 8
Light rain
88°71°
0.18 in
Sun, August 9
Light rain
87°73°
0.11 in
Sat, August 15
Overcast
81°62°
no precip.
Sun, August 16
Overcast
85°60°
no precip.
Sun, 0987° / 73°0.11Light rain
87 °Light rain

Isom, Sunday, 9 August

Light rain. High 87°, low 73°.

Pressure30.12 inHg
Wind3.1 mph SW
Humidity82%
Visibility6.2 mi
Dew point71°
Mon, 1093° / 74°0.02Light rain
93 °Light rain

Isom, Monday, 10 August

Light rain. High 93°, low 74°.

Pressure30.09 inHg
Wind6.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point69°
Tue, 1193° / 70°0.04Light rain
93 °Light rain

Isom, Tuesday, 11 August

Light rain. High 93°, low 70°.

Pressure30.03 inHg
Wind10 mph W
Humidity49%
Visibility6.2 mi
Dew point70°
Wed, 1286° / 73°0.4Rain
86 °Rain

Isom, Wednesday, 12 August

Rain. High 86°, low 73°.

Pressure29.94 inHg
Wind9.8 mph W
Humidity47%
Visibility6.2 mi
Dew point70°
Thu, 1388° / 68°0.66Rain
88 °Rain

Isom, Thursday, 13 August

Rain. High 88°, low 68°.

Pressure29.91 inHg
Wind9.2 mph S
Humidity57%
Visibility—
Dew point69°
Fri, 1474° / 69°1.59Heavy rain
74 °Heavy rain

Isom, Friday, 14 August

Heavy rain. High 74°, low 69°.

Pressure30.06 inHg
Wind9.8 mph NW
Humidity98%
Visibility—
Dew point72°
Sat, 1581° / 62°0Overcast
81 °Overcast

Isom, Saturday, 15 August

Overcast. High 81°, low 62°.

Pressure30.24 inHg
Wind6.2 mph NE
Humidity52%
Visibility—
Dew point58°
Sun, 1685° / 60°0Overcast
85 °Overcast

Isom, Sunday, 16 August

Overcast. High 85°, low 60°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity42%
Visibility—
Dew point56°
Mon, 1774° / 68°0.5Rain
74 °Rain

Isom, Monday, 17 August

Rain. High 74°, low 68°.

Pressure30.15 inHg
Wind5.9 mph W
Humidity91%
Visibility—
Dew point70°
Tue, 1887° / 70°0.3Rain
87 °Rain

Isom, Tuesday, 18 August

Rain. High 87°, low 70°.

Pressure29.97 inHg
Wind9.9 mph SW
Humidity67%
Visibility—
Dew point72°
Wed, 1992° / 72°0.08Light rain
92 °Light rain

Isom, Wednesday, 19 August

Light rain. High 92°, low 72°.

Pressure29.94 inHg
Wind3.8 mph SW
Humidity59%
Visibility—
Dew point71°
Thu, 2088° / 73°0.04Light rain
88 °Light rain

Isom, Thursday, 20 August

Light rain. High 88°, low 73°.

Pressure29.88 inHg
Wind7.5 mph W
Humidity56%
Visibility—
Dew point69°
Fri, 2188° / 72°0.45Rain
88 °Rain

Isom, Friday, 21 August

Rain. High 88°, low 72°.

Pressure29.88 inHg
Wind8.3 mph SW
Humidity74%
Visibility—
Dew point71°

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 Isom, 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.