As of 01:49 CDT

Weather in Fort Henry, TN

69°

Fort Henry, Sunday, 9 August, 01:49

Overcast. Feels like 71°. High 88°, low 69°.

Pressure30.03 inHg

Wind3.6 mph S

Humidity100%

Visibility6.2 mi

Dew point69°

See detailed hourly forecast

Mon, 1093° / 74°

93 °

Fort Henry, Monday, 10 August

Clear. High 93°, low 74°.

Pressure30.06 inHg

Wind9.1 mph SW

Humidity52%

Visibility6.2 mi

Dew point71°

Tue, 1195° / 74°

95 °

Fort Henry, Tuesday, 11 August

Partly cloudy. High 95°, low 74°.

Pressure30.00 inHg

Wind10.5 mph SW

Humidity49%

Visibility6.2 mi

Dew point71°

Wed, 1296° / 75°

0.15

96 °

Fort Henry, Wednesday, 12 August

Rain. High 96°, low 75°.

Pressure29.91 inHg

Wind11.1 mph SW

Humidity49%

Visibility6.2 mi

Dew point70°

Thu, 1394° / 72°

0.03

94 °

Fort Henry, Thursday, 13 August

Light rain. High 94°, low 72°.

Pressure29.91 inHg

Wind6.4 mph W

Humidity48%

Visibility—

Dew point69°

Fri, 1497° / 75°

97 °

Fort Henry, Friday, 14 August

Overcast. High 97°, low 75°.

Pressure30.00 inHg

Wind9 mph SW

Humidity43%

Visibility—

Dew point66°

Sat, 1598° / 71°

98 °

Fort Henry, Saturday, 15 August

Mostly clear. High 98°, low 71°.

Pressure30.09 inHg

Wind6.7 mph E

Humidity42%

Visibility—

Dew point67°

Sun, 16100° / 74°

0.02

100 °

Fort Henry, Sunday, 16 August

Light rain. High 100°, low 74°.

Pressure30.03 inHg

Wind8.6 mph W

Humidity38%

Visibility—

Dew point65°

Mon, 1795° / 74°

95 °

Fort Henry, Monday, 17 August

Overcast. High 95°, low 74°.

Pressure30.00 inHg

Wind7.2 mph N

Humidity47%

Visibility—

Dew point68°

Tue, 1897° / 74°

97 °

Fort Henry, Tuesday, 18 August

Light rain. High 97°, low 74°.

Pressure29.97 inHg

Wind5.2 mph E

Humidity44%

Visibility—

Dew point68°

Wed, 19102° / 74°

102 °

Fort Henry, Wednesday, 19 August

Overcast. High 102°, low 74°.

Pressure29.97 inHg

Wind6 mph S

Humidity41%

Visibility—

Dew point68°

Thu, 20106° / 78°

106 °

Fort Henry, Thursday, 20 August

Partly cloudy. High 106°, low 78°.

Pressure29.91 inHg

Wind8.9 mph SW

Humidity32%

Visibility—

Dew point64°

Fri, 21110° / 79°

110 °

Fort Henry, Friday, 21 August

Clear. High 110°, low 79°.

Pressure29.88 inHg

Wind8.7 mph W

Humidity27%

Visibility—

Dew point61°

Sat, 22107° / 78°

107 °

Fort Henry, Saturday, 22 August

Clear. High 107°, low 78°.

Pressure29.88 inHg

Wind5.9 mph NW

Humidity26%

Visibility—

Dew point60°

Sun, 23108° / 77°

108 °

Fort Henry, Sunday, 23 August

Clear. High 108°, low 77°.

Pressure29.88 inHg

Wind5.2 mph SW

Humidity28%

Visibility—

Dew point62°

Mon, 24105° / 80°

105 °

Fort Henry, Monday, 24 August

Partly cloudy. High 105°, low 80°.

Pressure29.97 inHg

Wind7.5 mph SE

Humidity39%

Visibility—

Dew point69°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Fort Henry, TN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Fort Henry, TN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.