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As of 18:43 CDT

Weather in Geneseo, IL

82°Current weather

Geneseo, Monday, 12 October, 18:43

Clear. Feels like 84°. High 87°, low 64°.

Pressure29.71 inHg
Wind14.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point66°
Tue, 1381° / 65°0.14Light rain
81 °Light rain

Geneseo, Tuesday, 13 October

Light rain. High 81°, low 65°.

Pressure29.88 inHg
Wind4.5 mph W
Humidity66%
Visibility6.0 mi
Dew point60°
Wed, 1472° / 59°0.48Rain
72 °Rain

Geneseo, Wednesday, 14 October

Rain. High 72°, low 59°.

Pressure30.09 inHg
Wind7.7 mph NE
Humidity67%
Visibility6.2 mi
Dew point57°
Thu, 1561° / 57°2Heavy rain
61 °Heavy rain

Geneseo, Thursday, 15 October

Heavy rain. High 61°, low 57°.

Pressure30.03 inHg
Wind8.7 mph NE
Humidity96%
Visibility1.3 mi
Dew point58°
Fri, 1657° / 48°0.02Light rain
57 °Light rain

Geneseo, Friday, 16 October

Light rain. High 57°, low 48°.

Pressure30.36 inHg
Wind18.2 mph NW
Humidity53%
Visibility6.2 mi
Dew point37°
Sat, 1759° / 40°0Clear
59 °Clear

Geneseo, Saturday, 17 October

Clear. High 59°, low 40°.

Pressure30.47 inHg
Wind10.8 mph SW
Humidity40%
Visibility—
Dew point31°
Sun, 1862° / 44°0Clear
62 °Clear

Geneseo, Sunday, 18 October

Clear. High 62°, low 44°.

Pressure30.27 inHg
Wind14.7 mph SW
Humidity46%
Visibility—
Dew point37°
Mon, 1965° / 46°0Overcast
65 °Overcast

Geneseo, Monday, 19 October

Overcast. High 65°, low 46°.

Pressure30.27 inHg
Wind8.2 mph S
Humidity46%
Visibility—
Dew point40°
Tue, 2069° / 54°0Partly cloudy
69 °Partly cloudy

Geneseo, Tuesday, 20 October

Partly cloudy. High 69°, low 54°.

Pressure30.24 inHg
Wind9.2 mph S
Humidity66%
Visibility—
Dew point55°
Wed, 2174° / 58°0Clear
74 °Clear

Geneseo, Wednesday, 21 October

Clear. High 74°, low 58°.

Pressure30.15 inHg
Wind12.2 mph S
Humidity61%
Visibility—
Dew point57°
Thu, 2272° / 63°0.04Light rain
72 °Light rain

Geneseo, Thursday, 22 October

Light rain. High 72°, low 63°.

Pressure30.06 inHg
Wind14.2 mph S
Humidity73%
Visibility—
Dew point58°
Fri, 2371° / 65°0.05Light rain
71 °Light rain

Geneseo, Friday, 23 October

Light rain. High 71°, low 65°.

Pressure29.85 inHg
Wind17.8 mph S
Humidity57%
Visibility—
Dew point55°
Sat, 2466° / 46°0.09Light rain
66 °Light rain

Geneseo, Saturday, 24 October

Light rain. High 66°, low 46°.

Pressure29.80 inHg
Wind17.2 mph W
Humidity68%
Visibility—
Dew point42°
Sun, 2553° / 45°0Overcast
53 °Overcast

Geneseo, Sunday, 25 October

Overcast. High 53°, low 45°.

Pressure30.09 inHg
Wind12.9 mph NW
Humidity61%
Visibility—
Dew point37°
Mon, 2658° / 41°0Clear
58 °Clear

Geneseo, Monday, 26 October

Clear. High 58°, low 41°.

Pressure30.21 inHg
Wind6.7 mph SE
Humidity55%
Visibility—
Dew point38°
Tue, 2759° / 46°0.02Light rain
59 °Light rain

Geneseo, Tuesday, 27 October

Light rain. High 59°, low 46°.

Pressure29.94 inHg
Wind7 mph S
Humidity68%
Visibility—
Dew point44°

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.