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As of 01:03 CST

Weather in Round Knob, IL

65°Current weather

Round Knob, Tuesday, 3 November, 01:03

Overcast. Feels like 65°. High 73°, low 64°.

Pressure30.03 inHg
Wind3.4 mph SE
Humidity87%
Visibility6.2 mi
Dew point60°
Wed, 0465° / 54°0.11Rain
65 °Rain

Round Knob, Wednesday, 4 November

Rain. High 65°, low 54°.

Pressure29.83 inHg
Wind11.5 mph SW
Humidity66%
Visibility6.2 mi
Dew point55°
Thu, 0567° / 50°0Clear
67 °Clear

Round Knob, Thursday, 5 November

Clear. High 67°, low 50°.

Pressure29.91 inHg
Wind8.3 mph SW
Humidity44%
Visibility6.2 mi
Dew point43°
Fri, 0662° / 50°0Overcast
62 °Overcast

Round Knob, Friday, 6 November

Overcast. High 62°, low 50°.

Pressure30.00 inHg
Wind7.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point48°
Sat, 0757° / 48°0Overcast
57 °Overcast

Round Knob, Saturday, 7 November

Overcast. High 57°, low 48°.

Pressure30.18 inHg
Wind6.9 mph N
Humidity51%
Visibility—
Dew point38°
Sun, 0862° / 44°0Clear
62 °Clear

Round Knob, Sunday, 8 November

Clear. High 62°, low 44°.

Pressure30.15 inHg
Wind8.6 mph NW
Humidity47%
Visibility—
Dew point38°
Mon, 0964° / 42°0Clear
64 °Clear

Round Knob, Monday, 9 November

Clear. High 64°, low 42°.

Pressure30.24 inHg
Wind5.2 mph SW
Humidity33%
Visibility—
Dew point30°
Tue, 1070° / 46°0Clear
70 °Clear

Round Knob, Tuesday, 10 November

Clear. High 70°, low 46°.

Pressure30.21 inHg
Wind9.4 mph SW
Humidity37%
Visibility—
Dew point38°
Wed, 1169° / 51°0Overcast
69 °Overcast

Round Knob, Wednesday, 11 November

Overcast. High 69°, low 51°.

Pressure30.24 inHg
Wind7.9 mph N
Humidity51%
Visibility—
Dew point47°
Thu, 1264° / 45°0Overcast
64 °Overcast

Round Knob, Thursday, 12 November

Overcast. High 64°, low 45°.

Pressure30.21 inHg
Wind7.6 mph E
Humidity43%
Visibility—
Dew point37°
Fri, 1369° / 48°0Overcast
69 °Overcast

Round Knob, Friday, 13 November

Overcast. High 69°, low 48°.

Pressure30.03 inHg
Wind6.8 mph SW
Humidity42%
Visibility—
Dew point41°
Sat, 1470° / 53°0Overcast
70 °Overcast

Round Knob, Saturday, 14 November

Overcast. High 70°, low 53°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity47%
Visibility—
Dew point46°
Sun, 1568° / 52°0Overcast
68 °Overcast

Round Knob, Sunday, 15 November

Overcast. High 68°, low 52°.

Pressure30.03 inHg
Wind6.5 mph E
Humidity64%
Visibility—
Dew point49°
Mon, 1672° / 53°0Clear
72 °Clear

Round Knob, Monday, 16 November

Clear. High 72°, low 53°.

Pressure30.06 inHg
Wind6 mph W
Humidity47%
Visibility—
Dew point48°
Tue, 1773° / 53°0Mostly clear
73 °Mostly clear

Round Knob, Tuesday, 17 November

Mostly clear. High 73°, low 53°.

Pressure30.12 inHg
Wind8.9 mph SW
Humidity44%
Visibility—
Dew point46°
Wed, 1870° / 53°0Overcast
70 °Overcast

Round Knob, Wednesday, 18 November

Overcast. High 70°, low 53°.

Pressure30.00 inHg
Wind9.6 mph SW
Humidity50%
Visibility—
Dew point48°

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 Round Knob, 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 Round Knob, 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.