As of 02:52 CST

Weather in Tennessee, IL

34°Current weather

Tennessee, Monday, 9 November, 02:52

Clear. Feels like 30°. High 66°, low 34°.

Pressure30.12 inHg
Wind4.6 mph W
Humidity100%
Visibility6.2 mi
Dew point34°
Tue, 1066° / 44°0Clear
66 °Clear

Tennessee, Tuesday, 10 November

Clear. High 66°, low 44°.

Pressure30.09 inHg
Wind1.6 mph N
Humidity51%
Visibility6.2 mi
Dew point44°
Wed, 1160° / 46°0.28Heavy rain
60 °Heavy rain

Tennessee, Wednesday, 11 November

Heavy rain. High 60°, low 46°.

Pressure29.77 inHg
Wind6.6 mph W
Humidity79%
Visibility6.2 mi
Dew point52°
Thu, 1247° / 40°0Light rain
47 °Light rain

Tennessee, Thursday, 12 November

Light rain. High 47°, low 40°.

Pressure30.00 inHg
Wind14.2 mph N
Humidity55%
Visibility6.2 mi
Dew point27°
Fri, 1341° / 33°0Overcast
41 °Overcast

Tennessee, Friday, 13 November

Overcast. High 41°, low 33°.

Pressure30.12 inHg
Wind12.1 mph N
Humidity65%
Visibility—
Dew point29°
Sat, 1444° / 30°0Overcast
44 °Overcast

Tennessee, Saturday, 14 November

Overcast. High 44°, low 30°.

Pressure30.30 inHg
Wind5.6 mph N
Humidity59%
Visibility—
Dew point28°
Sun, 1553° / 35°0Overcast
53 °Overcast

Tennessee, Sunday, 15 November

Overcast. High 53°, low 35°.

Pressure30.03 inHg
Wind10.2 mph SE
Humidity48%
Visibility—
Dew point26°
Mon, 1664° / 51°0Overcast
64 °Overcast

Tennessee, Monday, 16 November

Overcast. High 64°, low 51°.

Pressure30.00 inHg
Wind7.3 mph E
Humidity72%
Visibility—
Dew point51°
Tue, 1771° / 53°0Overcast
71 °Overcast

Tennessee, Tuesday, 17 November

Overcast. High 71°, low 53°.

Pressure30.15 inHg
Wind9.5 mph SW
Humidity56%
Visibility—
Dew point52°
Wed, 1870° / 57°0Overcast
70 °Overcast

Tennessee, Wednesday, 18 November

Overcast. High 70°, low 57°.

Pressure30.21 inHg
Wind11.1 mph S
Humidity49%
Visibility—
Dew point49°
Thu, 1969° / 53°0Overcast
69 °Overcast

Tennessee, Thursday, 19 November

Overcast. High 69°, low 53°.

Pressure30.00 inHg
Wind22.8 mph S
Humidity35%
Visibility—
Dew point37°
Fri, 2063° / 47°0.15Light rain
63 °Light rain

Tennessee, Friday, 20 November

Light rain. High 63°, low 47°.

Pressure30.00 inHg
Wind22.2 mph S
Humidity57%
Visibility—
Dew point42°
Sat, 2151° / 41°0Overcast
51 °Overcast

Tennessee, Saturday, 21 November

Overcast. High 51°, low 41°.

Pressure30.21 inHg
Wind10.2 mph NE
Humidity45%
Visibility—
Dew point28°
Sun, 2246° / 42°1.44Heavy rain
46 °Heavy rain

Tennessee, Sunday, 22 November

Heavy rain. High 46°, low 42°.

Pressure29.74 inHg
Wind19.9 mph NE
Humidity81%
Visibility—
Dew point40°
Mon, 2344° / 36°0.25Rain
44 °Rain

Tennessee, Monday, 23 November

Rain. High 44°, low 36°.

Pressure29.88 inHg
Wind16.6 mph NW
Humidity74%
Visibility—
Dew point35°
Tue, 2446° / 33°0Clear
46 °Clear

Tennessee, Tuesday, 24 November

Clear. High 46°, low 33°.

Pressure30.03 inHg
Wind10 mph NW
Humidity50%
Visibility—
Dew point26°

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 Tennessee, IL 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 Tennessee, IL 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.