As of 04:07 CDT

Weather in Cottage Grove, TN

67°Current weather

Cottage Grove, Sunday, 9 August, 04:07

Mostly clear. Feels like 67°. High 87°, low 67°.

Pressure30.03 inHg
Wind1.7 mph W
Humidity89%
Visibility6.2 mi
Dew point65°
Mon, 1091° / 73°0Clear
91 °Clear

Cottage Grove, Monday, 10 August

Clear. High 91°, low 73°.

Pressure30.06 inHg
Wind9.9 mph SW
Humidity58%
Visibility6.2 mi
Dew point73°
Tue, 1193° / 75°0Overcast
93 °Overcast

Cottage Grove, Tuesday, 11 August

Overcast. High 93°, low 75°.

Pressure30.00 inHg
Wind12.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point73°
Wed, 1295° / 75°0.01Light rain
95 °Light rain

Cottage Grove, Wednesday, 12 August

Light rain. High 95°, low 75°.

Pressure29.91 inHg
Wind13.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Thu, 1394° / 74°0.02Light rain
94 °Light rain

Cottage Grove, Thursday, 13 August

Light rain. High 94°, low 74°.

Pressure29.91 inHg
Wind9.4 mph W
Humidity51%
Visibility
Dew point69°
Fri, 1497° / 76°0.01Light rain
97 °Light rain

Cottage Grove, Friday, 14 August

Light rain. High 97°, low 76°.

Pressure30.00 inHg
Wind12.5 mph NE
Humidity44%
Visibility
Dew point67°
Sat, 1596° / 71°0Mostly clear
96 °Mostly clear

Cottage Grove, Saturday, 15 August

Mostly clear. High 96°, low 71°.

Pressure30.09 inHg
Wind8.3 mph E
Humidity43%
Visibility
Dew point66°
Sun, 1697° / 76°0Light rain
97 °Light rain

Cottage Grove, Sunday, 16 August

Light rain. High 97°, low 76°.

Pressure30.03 inHg
Wind10.8 mph W
Humidity37%
Visibility
Dew point64°
Mon, 1792° / 75°0Partly cloudy
92 °Partly cloudy

Cottage Grove, Monday, 17 August

Partly cloudy. High 92°, low 75°.

Pressure30.00 inHg
Wind9.7 mph NE
Humidity55%
Visibility
Dew point71°
Tue, 1894° / 73°0.03Light rain
94 °Light rain

Cottage Grove, Tuesday, 18 August

Light rain. High 94°, low 73°.

Pressure29.97 inHg
Wind6.7 mph E
Humidity51%
Visibility
Dew point70°
Wed, 19102° / 75°0Partly cloudy
102 °Partly cloudy

Cottage Grove, Wednesday, 19 August

Partly cloudy. High 102°, low 75°.

Pressure29.94 inHg
Wind8.3 mph SE
Humidity43%
Visibility
Dew point69°
Thu, 20105° / 79°0Overcast
105 °Overcast

Cottage Grove, Thursday, 20 August

Overcast. High 105°, low 79°.

Pressure29.94 inHg
Wind9.7 mph SW
Humidity35%
Visibility
Dew point65°
Fri, 21110° / 80°0Clear
110 °Clear

Cottage Grove, Friday, 21 August

Clear. High 110°, low 80°.

Pressure29.88 inHg
Wind10.2 mph SW
Humidity27%
Visibility
Dew point61°
Sat, 22105° / 78°0Clear
105 °Clear

Cottage Grove, Saturday, 22 August

Clear. High 105°, low 78°.

Pressure29.91 inHg
Wind6.3 mph NW
Humidity32%
Visibility
Dew point64°
Sun, 23105° / 76°0Clear
105 °Clear

Cottage Grove, Sunday, 23 August

Clear. High 105°, low 76°.

Pressure29.91 inHg
Wind8.7 mph W
Humidity33%
Visibility
Dew point64°
Mon, 24104° / 80°0Mostly clear
104 °Mostly clear

Cottage Grove, Monday, 24 August

Mostly clear. High 104°, low 80°.

Pressure29.94 inHg
Wind7 mph S
Humidity40%
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 Cottage Grove, 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 Cottage Grove, 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.