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As of 18:47 CST

Weather in Marseilles, IL

51°Current weather

Marseilles, Thursday, 5 November, 18:47

Overcast. Feels like 50°. High 53°, low 48°.

Pressure29.88 inHg
Wind6.4 mph NW
Humidity97%
Visibility6.2 mi
Dew point50°
Fri, 0649° / 37°0Partly cloudy
49 °Partly cloudy

Marseilles, Friday, 6 November

Partly cloudy. High 49°, low 37°.

Pressure30.18 inHg
Wind9 mph N
Humidity52%
Visibility6.2 mi
Dew point29°
Sat, 0751° / 32°0Overcast
51 °Overcast

Marseilles, Saturday, 7 November

Overcast. High 51°, low 32°.

Pressure30.24 inHg
Wind6.4 mph W
Humidity51%
Visibility6.2 mi
Dew point32°
Sun, 0860° / 40°0Clear
60 °Clear

Marseilles, Sunday, 8 November

Clear. High 60°, low 40°.

Pressure30.06 inHg
Wind10.4 mph W
Humidity61%
Visibility6.2 mi
Dew point44°
Mon, 0961° / 38°0Mostly clear
61 °Mostly clear

Marseilles, Monday, 9 November

Mostly clear. High 61°, low 38°.

Pressure30.12 inHg
Wind8.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 1063° / 46°0Clear
63 °Clear

Marseilles, Tuesday, 10 November

Clear. High 63°, low 46°.

Pressure30.03 inHg
Wind9.2 mph SW
Humidity63%
Visibility—
Dew point46°
Wed, 1153° / 43°0.01Light rain
53 °Light rain

Marseilles, Wednesday, 11 November

Light rain. High 53°, low 43°.

Pressure30.00 inHg
Wind9.1 mph NW
Humidity46%
Visibility—
Dew point32°
Thu, 1243° / 35°0Overcast
43 °Overcast

Marseilles, Thursday, 12 November

Overcast. High 43°, low 35°.

Pressure30.09 inHg
Wind13.6 mph N
Humidity48%
Visibility—
Dew point24°
Fri, 1341° / 30°0Overcast
41 °Overcast

Marseilles, Friday, 13 November

Overcast. High 41°, low 30°.

Pressure30.00 inHg
Wind9.2 mph NW
Humidity40%
Visibility—
Dew point16°
Sat, 1443° / 29°0Clear
43 °Clear

Marseilles, Saturday, 14 November

Clear. High 43°, low 29°.

Pressure30.09 inHg
Wind10 mph NW
Humidity46%
Visibility—
Dew point21°
Sun, 1547° / 34°0.1Light rain
47 °Light rain

Marseilles, Sunday, 15 November

Light rain. High 47°, low 34°.

Pressure30.09 inHg
Wind8.5 mph E
Humidity41%
Visibility—
Dew point21°
Mon, 1648° / 36°0Clear
48 °Clear

Marseilles, Monday, 16 November

Clear. High 48°, low 36°.

Pressure30.21 inHg
Wind5 mph NW
Humidity50%
Visibility—
Dew point28°
Tue, 1754° / 37°0Partly cloudy
54 °Partly cloudy

Marseilles, Tuesday, 17 November

Partly cloudy. High 54°, low 37°.

Pressure30.24 inHg
Wind11.3 mph S
Humidity58%
Visibility—
Dew point35°
Wed, 1862° / 48°0.03Light rain
62 °Light rain

Marseilles, Wednesday, 18 November

Light rain. High 62°, low 48°.

Pressure29.94 inHg
Wind18.2 mph SW
Humidity48%
Visibility—
Dew point40°
Thu, 1954° / 42°0Overcast
54 °Overcast

Marseilles, Thursday, 19 November

Overcast. High 54°, low 42°.

Pressure30.12 inHg
Wind10.7 mph NW
Humidity39%
Visibility—
Dew point29°
Fri, 2053° / 38°0Overcast
53 °Overcast

Marseilles, Friday, 20 November

Overcast. High 53°, low 38°.

Pressure30.21 inHg
Wind6.6 mph NE
Humidity43%
Visibility—
Dew point28°

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.