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As of 18:19 CST

Weather in Marseilles, IL

54°Current weather

Marseilles, Wednesday, 4 November, 18:19

Overcast. Feels like 53°. High 65°, low 54°.

Pressure29.71 inHg
Wind10 mph SW
Humidity93%
Visibility6.2 mi
Dew point51°
Thu, 0556° / 51°0.07Light rain
56 °Light rain

Marseilles, Thursday, 5 November

Light rain. High 56°, low 51°.

Pressure29.77 inHg
Wind12.5 mph W
Humidity67%
Visibility6.2 mi
Dew point44°
Fri, 0650° / 38°0Light rain
50 °Light rain

Marseilles, Friday, 6 November

Light rain. High 50°, low 38°.

Pressure30.18 inHg
Wind10.3 mph N
Humidity52%
Visibility6.2 mi
Dew point30°
Sat, 0750° / 33°0Overcast
50 °Overcast

Marseilles, Saturday, 7 November

Overcast. High 50°, low 33°.

Pressure30.24 inHg
Wind5.7 mph W
Humidity52%
Visibility6.2 mi
Dew point30°
Sun, 0860° / 39°0Clear
60 °Clear

Marseilles, Sunday, 8 November

Clear. High 60°, low 39°.

Pressure30.06 inHg
Wind10.7 mph W
Humidity61%
Visibility6.2 mi
Dew point45°
Mon, 0961° / 36°0Mostly clear
61 °Mostly clear

Marseilles, Monday, 9 November

Mostly clear. High 61°, low 36°.

Pressure30.15 inHg
Wind8.5 mph SW
Humidity53%
Visibility—
Dew point38°
Tue, 1060° / 45°0Clear
60 °Clear

Marseilles, Tuesday, 10 November

Clear. High 60°, low 45°.

Pressure30.00 inHg
Wind10.1 mph SW
Humidity64%
Visibility—
Dew point45°
Wed, 1150° / 41°0Overcast
50 °Overcast

Marseilles, Wednesday, 11 November

Overcast. High 50°, low 41°.

Pressure30.12 inHg
Wind12.4 mph N
Humidity50%
Visibility—
Dew point31°
Thu, 1243° / 34°0Partly cloudy
43 °Partly cloudy

Marseilles, Thursday, 12 November

Partly cloudy. High 43°, low 34°.

Pressure30.18 inHg
Wind11.1 mph N
Humidity45%
Visibility—
Dew point21°
Fri, 1347° / 33°0Overcast
47 °Overcast

Marseilles, Friday, 13 November

Overcast. High 47°, low 33°.

Pressure29.85 inHg
Wind7.5 mph W
Humidity56%
Visibility—
Dew point29°
Sat, 1444° / 33°0Clear
44 °Clear

Marseilles, Saturday, 14 November

Clear. High 44°, low 33°.

Pressure29.91 inHg
Wind13.3 mph N
Humidity46%
Visibility—
Dew point23°
Sun, 1544° / 30°0Clear
44 °Clear

Marseilles, Sunday, 15 November

Clear. High 44°, low 30°.

Pressure30.24 inHg
Wind9.8 mph N
Humidity52%
Visibility—
Dew point25°
Mon, 1646° / 31°0Clear
46 °Clear

Marseilles, Monday, 16 November

Clear. High 46°, low 31°.

Pressure30.36 inHg
Wind6.4 mph NW
Humidity53%
Visibility—
Dew point26°
Tue, 1749° / 34°0Clear
49 °Clear

Marseilles, Tuesday, 17 November

Clear. High 49°, low 34°.

Pressure30.39 inHg
Wind6.3 mph S
Humidity55%
Visibility—
Dew point30°
Wed, 1852° / 36°0Mostly clear
52 °Mostly clear

Marseilles, Wednesday, 18 November

Mostly clear. High 52°, low 36°.

Pressure30.36 inHg
Wind11.5 mph S
Humidity48%
Visibility—
Dew point30°
Thu, 1951° / 42°0Overcast
51 °Overcast

Marseilles, Thursday, 19 November

Overcast. High 51°, low 42°.

Pressure30.15 inHg
Wind13.6 mph SW
Humidity56%
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 Marseilles, 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 Marseilles, 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.