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As of 18:50 CDT

Weather in Knoxville, IA

66°Current weather

Knoxville, Tuesday, 20 October, 18:50

Clear. Feels like 65°. High 70°, low 42°.

Pressure30.24 inHg
Wind5.7 mph SE
Humidity48%
Visibility6.2 mi
Dew point46°
Wed, 2173° / 48°0Clear
73 °Clear

Knoxville, Wednesday, 21 October

Clear. High 73°, low 48°.

Pressure30.24 inHg
Wind2.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point54°
Thu, 2272° / 48°0Clear
72 °Clear

Knoxville, Thursday, 22 October

Clear. High 72°, low 48°.

Pressure30.27 inHg
Wind2.8 mph SE
Humidity61%
Visibility6.2 mi
Dew point55°
Fri, 2372° / 54°0Mostly clear
72 °Mostly clear

Knoxville, Friday, 23 October

Mostly clear. High 72°, low 54°.

Pressure30.24 inHg
Wind10.1 mph SE
Humidity59%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 57°0Overcast
73 °Overcast

Knoxville, Saturday, 24 October

Overcast. High 73°, low 57°.

Pressure30.24 inHg
Wind10.4 mph S
Humidity59%
Visibility6.2 mi
Dew point53°
Sun, 2574° / 57°0Overcast
74 °Overcast

Knoxville, Sunday, 25 October

Overcast. High 74°, low 57°.

Pressure30.30 inHg
Wind6.1 mph S
Humidity58%
Visibility—
Dew point54°
Mon, 2661° / 42°0.31Rain
61 °Rain

Knoxville, Monday, 26 October

Rain. High 61°, low 42°.

Pressure30.21 inHg
Wind14 mph N
Humidity85%
Visibility—
Dew point49°
Tue, 2741° / 39°0.13Light rain
41 °Light rain

Knoxville, Tuesday, 27 October

Light rain. High 41°, low 39°.

Pressure30.42 inHg
Wind13.6 mph N
Humidity87%
Visibility—
Dew point37°
Wed, 2847° / 33°0Light rain
47 °Light rain

Knoxville, Wednesday, 28 October

Light rain. High 47°, low 33°.

Pressure30.33 inHg
Wind13 mph NW
Humidity56%
Visibility—
Dew point28°
Thu, 2947° / 35°0Clear
47 °Clear

Knoxville, Thursday, 29 October

Clear. High 47°, low 35°.

Pressure30.36 inHg
Wind11.4 mph N
Humidity44%
Visibility—
Dew point24°
Fri, 3053° / 31°0Partly cloudy
53 °Partly cloudy

Knoxville, Friday, 30 October

Partly cloudy. High 53°, low 31°.

Pressure30.15 inHg
Wind15.1 mph SE
Humidity51%
Visibility—
Dew point29°
Sat, 3151° / 45°0.26Light rain
51 °Light rain

Knoxville, Saturday, 31 October

Light rain. High 51°, low 45°.

Pressure29.83 inHg
Wind17.4 mph S
Humidity85%
Visibility—
Dew point42°
Sun, 0162° / 48°0.04Light rain
62 °Light rain

Knoxville, Sunday, 1 November

Light rain. High 62°, low 48°.

Pressure29.65 inHg
Wind17.4 mph S
Humidity80%
Visibility—
Dew point52°
Mon, 0254° / 40°0Clear
54 °Clear

Knoxville, Monday, 2 November

Clear. High 54°, low 40°.

Pressure30.30 inHg
Wind15.3 mph NW
Humidity35%
Visibility—
Dew point24°
Tue, 0355° / 36°0Clear
55 °Clear

Knoxville, Tuesday, 3 November

Clear. High 55°, low 36°.

Pressure30.45 inHg
Wind11.7 mph S
Humidity33%
Visibility—
Dew point22°
Wed, 0453° / 40°0Overcast
53 °Overcast

Knoxville, Wednesday, 4 November

Overcast. High 53°, low 40°.

Pressure30.33 inHg
Wind10.2 mph NE
Humidity59%
Visibility—
Dew point36°

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 Knoxville, IA 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 Knoxville, IA 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.