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As of 03:35 CST

Weather in Galesburg, IL

25°Current weather

Galesburg, Saturday, 14 November, 03:35

Clear. Feels like 20°. High 45°, low 25°.

Pressure30.24 inHg
Wind4 mph N
Humidity90%
Visibility6.2 mi
Dew point23°
Sun, 1548° / 28°0Mostly clear
48 °Mostly clear

Galesburg, Sunday, 15 November

Mostly clear. High 48°, low 28°.

Pressure30.47 inHg
Wind1.9 mph W
Humidity56%
Visibility6.2 mi
Dew point29°
Mon, 1652° / 31°0Clear
52 °Clear

Galesburg, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.50 inHg
Wind6.6 mph SW
Humidity51%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 34°0Partly cloudy
54 °Partly cloudy

Galesburg, Tuesday, 17 November

Partly cloudy. High 54°, low 34°.

Pressure30.45 inHg
Wind8.4 mph S
Humidity55%
Visibility6.2 mi
Dew point37°
Wed, 1856° / 38°0Overcast
56 °Overcast

Galesburg, Wednesday, 18 November

Overcast. High 56°, low 38°.

Pressure30.30 inHg
Wind14.5 mph S
Humidity58%
Visibility—
Dew point37°
Thu, 1960° / 49°0.04Light rain
60 °Light rain

Galesburg, Thursday, 19 November

Light rain. High 60°, low 49°.

Pressure30.18 inHg
Wind14.5 mph S
Humidity69%
Visibility—
Dew point47°
Fri, 2054° / 39°0.04Light rain
54 °Light rain

Galesburg, Friday, 20 November

Light rain. High 54°, low 39°.

Pressure30.27 inHg
Wind12.2 mph SE
Humidity49%
Visibility—
Dew point34°
Sat, 2165° / 49°0.19Rain
65 °Rain

Galesburg, Saturday, 21 November

Rain. High 65°, low 49°.

Pressure29.94 inHg
Wind21.9 mph S
Humidity58%
Visibility—
Dew point48°
Sun, 2243° / 38°0Overcast
43 °Overcast

Galesburg, Sunday, 22 November

Overcast. High 43°, low 38°.

Pressure30.09 inHg
Wind20.3 mph W
Humidity58%
Visibility—
Dew point28°
Mon, 2339° / 31°0Clear
39 °Clear

Galesburg, Monday, 23 November

Clear. High 39°, low 31°.

Pressure30.18 inHg
Wind17.8 mph NW
Humidity52%
Visibility—
Dew point21°
Tue, 2443° / 27°0Mostly clear
43 °Mostly clear

Galesburg, Tuesday, 24 November

Mostly clear. High 43°, low 27°.

Pressure30.27 inHg
Wind5.7 mph NW
Humidity52%
Visibility—
Dew point22°
Wed, 2540° / 31°0.07Light rain
40 °Light rain

Galesburg, Wednesday, 25 November

Light rain. High 40°, low 31°.

Pressure30.21 inHg
Wind11.3 mph NW
Humidity83%
Visibility—
Dew point35°
Thu, 2637° / 25°0Clear
37 °Clear

Galesburg, Thursday, 26 November

Clear. High 37°, low 25°.

Pressure30.50 inHg
Wind11 mph N
Humidity48%
Visibility—
Dew point17°
Fri, 2739° / 25°0Overcast
39 °Overcast

Galesburg, Friday, 27 November

Overcast. High 39°, low 25°.

Pressure30.27 inHg
Wind8.7 mph NE
Humidity46%
Visibility—
Dew point18°
Sat, 2843° / 31°0Overcast
43 °Overcast

Galesburg, Saturday, 28 November

Overcast. High 43°, low 31°.

Pressure29.97 inHg
Wind10.5 mph NE
Humidity47%
Visibility—
Dew point22°
Sun, 2942° / 35°0Light snow
42 °Light snow

Galesburg, Sunday, 29 November

Light snow. High 42°, low 35°.

Pressure30.09 inHg
Wind7 mph N
Humidity67%
Visibility—
Dew point29°

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 Galesburg, 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 Galesburg, 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.