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As of 04:03 CDT

Weather in Geneseo, IL

53°Current weather

Geneseo, Friday, 23 October, 04:03

Clear. Feels like 51°. High 74°, low 51°.

Pressure30.24 inHg
Wind5.1 mph SE
Humidity69%
Visibility6.2 mi
Dew point44°
Sat, 2473° / 50°0Overcast
73 °Overcast

Geneseo, Saturday, 24 October

Overcast. High 73°, low 50°.

Pressure30.33 inHg
Wind8.6 mph S
Humidity52%
Visibility6.2 mi
Dew point50°
Sun, 2574° / 54°0Overcast
74 °Overcast

Geneseo, Sunday, 25 October

Overcast. High 74°, low 54°.

Pressure30.36 inHg
Wind4.9 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Mon, 2666° / 53°0Overcast
66 °Overcast

Geneseo, Monday, 26 October

Overcast. High 66°, low 53°.

Pressure30.36 inHg
Wind6 mph NE
Humidity77%
Visibility6.2 mi
Dew point55°
Tue, 2769° / 50°0Overcast
69 °Overcast

Geneseo, Tuesday, 27 October

Overcast. High 69°, low 50°.

Pressure30.21 inHg
Wind8.7 mph E
Humidity67%
Visibility—
Dew point51°
Wed, 2872° / 57°0Mostly clear
72 °Mostly clear

Geneseo, Wednesday, 28 October

Mostly clear. High 72°, low 57°.

Pressure29.97 inHg
Wind15.5 mph SW
Humidity45%
Visibility—
Dew point47°
Thu, 2973° / 63°0Overcast
73 °Overcast

Geneseo, Thursday, 29 October

Overcast. High 73°, low 63°.

Pressure30.06 inHg
Wind15.9 mph S
Humidity41%
Visibility—
Dew point47°
Fri, 3061° / 56°1.33Heavy rain
61 °Heavy rain

Geneseo, Friday, 30 October

Heavy rain. High 61°, low 56°.

Pressure30.00 inHg
Wind12.3 mph S
Humidity93%
Visibility—
Dew point56°
Sat, 3160° / 50°0.15Light rain
60 °Light rain

Geneseo, Saturday, 31 October

Light rain. High 60°, low 50°.

Pressure29.88 inHg
Wind10.5 mph S
Humidity88%
Visibility—
Dew point56°
Sun, 0149° / 43°0.14Rain
49 °Rain

Geneseo, Sunday, 1 November

Rain. High 49°, low 43°.

Pressure30.00 inHg
Wind13.1 mph W
Humidity85%
Visibility—
Dew point43°
Mon, 0250° / 39°0.02Light rain
50 °Light rain

Geneseo, Monday, 2 November

Light rain. High 50°, low 39°.

Pressure30.18 inHg
Wind13.6 mph NW
Humidity54%
Visibility—
Dew point31°
Tue, 0353° / 35°0Clear
53 °Clear

Geneseo, Tuesday, 3 November

Clear. High 53°, low 35°.

Pressure30.27 inHg
Wind10.2 mph W
Humidity52%
Visibility—
Dew point33°
Wed, 0455° / 38°0Clear
55 °Clear

Geneseo, Wednesday, 4 November

Clear. High 55°, low 38°.

Pressure30.27 inHg
Wind8.5 mph NW
Humidity47%
Visibility—
Dew point32°
Thu, 0558° / 41°0Clear
58 °Clear

Geneseo, Thursday, 5 November

Clear. High 58°, low 41°.

Pressure30.21 inHg
Wind10.9 mph SW
Humidity46%
Visibility—
Dew point34°
Fri, 0658° / 42°0Overcast
58 °Overcast

Geneseo, Friday, 6 November

Overcast. High 58°, low 42°.

Pressure30.09 inHg
Wind12.3 mph SW
Humidity49%
Visibility—
Dew point36°
Sat, 0758° / 44°0Overcast
58 °Overcast

Geneseo, Saturday, 7 November

Overcast. High 58°, low 44°.

Pressure30.09 inHg
Wind7 mph S
Humidity47%
Visibility—
Dew point35°

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 Geneseo, 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 Geneseo, 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.