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As of 02:16 CDT

Weather in Knoxville, IA

57°Current weather

Knoxville, Thursday, 22 October, 02:16

Clear. Feels like 56°. High 76°, low 52°.

Pressure30.21 inHg
Wind6.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point49°
Fri, 2373° / 53°0Mostly clear
73 °Mostly clear

Knoxville, Friday, 23 October

Mostly clear. High 73°, low 53°.

Pressure30.21 inHg
Wind9.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point52°
Sat, 2473° / 57°0Mostly clear
73 °Mostly clear

Knoxville, Saturday, 24 October

Mostly clear. High 73°, low 57°.

Pressure30.24 inHg
Wind9.7 mph S
Humidity56%
Visibility6.2 mi
Dew point52°
Sun, 2574° / 55°0Overcast
74 °Overcast

Knoxville, Sunday, 25 October

Overcast. High 74°, low 55°.

Pressure30.33 inHg
Wind2.7 mph S
Humidity63%
Visibility6.2 mi
Dew point55°
Mon, 2673° / 56°0Overcast
73 °Overcast

Knoxville, Monday, 26 October

Overcast. High 73°, low 56°.

Pressure30.27 inHg
Wind5.9 mph SE
Humidity58%
Visibility—
Dew point53°
Tue, 2761° / 44°0.08Light rain
61 °Light rain

Knoxville, Tuesday, 27 October

Light rain. High 61°, low 44°.

Pressure30.09 inHg
Wind15.7 mph W
Humidity76%
Visibility—
Dew point53°
Wed, 2849° / 39°0.01Light rain
49 °Light rain

Knoxville, Wednesday, 28 October

Light rain. High 49°, low 39°.

Pressure30.42 inHg
Wind13.4 mph NW
Humidity50%
Visibility—
Dew point28°
Thu, 2955° / 35°0Clear
55 °Clear

Knoxville, Thursday, 29 October

Clear. High 55°, low 35°.

Pressure30.33 inHg
Wind8.6 mph S
Humidity50%
Visibility—
Dew point32°
Fri, 3060° / 41°0Overcast
60 °Overcast

Knoxville, Friday, 30 October

Overcast. High 60°, low 41°.

Pressure30.00 inHg
Wind19.3 mph S
Humidity45%
Visibility—
Dew point34°
Sat, 3161° / 55°0.02Light rain
61 °Light rain

Knoxville, Saturday, 31 October

Light rain. High 61°, low 55°.

Pressure29.80 inHg
Wind21.5 mph S
Humidity48%
Visibility—
Dew point41°
Sun, 0158° / 52°0.59Rain
58 °Rain

Knoxville, Sunday, 1 November

Rain. High 58°, low 52°.

Pressure29.85 inHg
Wind19.1 mph S
Humidity89%
Visibility—
Dew point54°
Mon, 0250° / 39°0Mostly clear
50 °Mostly clear

Knoxville, Monday, 2 November

Mostly clear. High 50°, low 39°.

Pressure30.33 inHg
Wind17.4 mph NW
Humidity37%
Visibility—
Dew point24°
Tue, 0354° / 37°0Overcast
54 °Overcast

Knoxville, Tuesday, 3 November

Overcast. High 54°, low 37°.

Pressure30.27 inHg
Wind10.5 mph SW
Humidity49%
Visibility—
Dew point31°
Wed, 0460° / 44°0Partly cloudy
60 °Partly cloudy

Knoxville, Wednesday, 4 November

Partly cloudy. High 60°, low 44°.

Pressure29.62 inHg
Wind20.8 mph SW
Humidity67%
Visibility—
Dew point47°
Thu, 0557° / 39°0Overcast
57 °Overcast

Knoxville, Thursday, 5 November

Overcast. High 57°, low 39°.

Pressure29.91 inHg
Wind21.4 mph NW
Humidity44%
Visibility—
Dew point28°
Fri, 0651° / 38°0.02Light rain
51 °Light rain

Knoxville, Friday, 6 November

Light rain. High 51°, low 38°.

Pressure29.94 inHg
Wind12.4 mph SW
Humidity52%
Visibility—
Dew point33°

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.