As of 05:09 CDT

Weather in Marseilles, IL

56°Current weather

Marseilles, Monday, 26 October, 05:09

Overcast. Feels like 55°. High 68°, low 52°.

Pressure30.30 inHg
Wind3.2 mph SW
Humidity75%
Visibility6.2 mi
Dew point49°
Tue, 2771° / 50°0Overcast
71 °Overcast

Marseilles, Tuesday, 27 October

Overcast. High 71°, low 50°.

Pressure30.24 inHg
Wind5.3 mph SE
Humidity67%
Visibility6.2 mi
Dew point54°
Wed, 2873° / 54°0Overcast
73 °Overcast

Marseilles, Wednesday, 28 October

Overcast. High 73°, low 54°.

Pressure30.18 inHg
Wind6.7 mph S
Humidity60%
Visibility6.2 mi
Dew point54°
Thu, 2972° / 59°0.03Light rain
72 °Light rain

Marseilles, Thursday, 29 October

Light rain. High 72°, low 59°.

Pressure30.06 inHg
Wind10.2 mph SW
Humidity59%
Visibility6.2 mi
Dew point55°
Fri, 3072° / 52°0Overcast
72 °Overcast

Marseilles, Friday, 30 October

Overcast. High 72°, low 52°.

Pressure30.18 inHg
Wind7.9 mph SE
Humidity65%
Visibility—
Dew point54°
Sat, 3173° / 57°0.01Light rain
73 °Light rain

Marseilles, Saturday, 31 October

Light rain. High 73°, low 57°.

Pressure30.15 inHg
Wind6.1 mph SE
Humidity68%
Visibility—
Dew point58°
Sun, 0159° / 57°0.2Rain
59 °Rain

Marseilles, Sunday, 1 November

Rain. High 59°, low 57°.

Pressure30.03 inHg
Wind5.7 mph SE
Humidity91%
Visibility—
Dew point55°
Mon, 0264° / 58°0.04Light rain
64 °Light rain

Marseilles, Monday, 2 November

Light rain. High 64°, low 58°.

Pressure29.94 inHg
Wind6.6 mph E
Humidity81%
Visibility—
Dew point56°
Tue, 0361° / 53°1.56Heavy rain
61 °Heavy rain

Marseilles, Tuesday, 3 November

Heavy rain. High 61°, low 53°.

Pressure29.77 inHg
Wind15.1 mph SE
Humidity97%
Visibility—
Dew point59°
Wed, 0454° / 51°0.02Light rain
54 °Light rain

Marseilles, Wednesday, 4 November

Light rain. High 54°, low 51°.

Pressure30.00 inHg
Wind12.3 mph NE
Humidity86%
Visibility—
Dew point47°
Thu, 0557° / 51°0Overcast
57 °Overcast

Marseilles, Thursday, 5 November

Overcast. High 57°, low 51°.

Pressure30.06 inHg
Wind6.8 mph S
Humidity77%
Visibility—
Dew point48°
Fri, 0664° / 48°0Overcast
64 °Overcast

Marseilles, Friday, 6 November

Overcast. High 64°, low 48°.

Pressure29.94 inHg
Wind9.1 mph SW
Humidity60%
Visibility—
Dew point46°
Sat, 0771° / 53°0Overcast
71 °Overcast

Marseilles, Saturday, 7 November

Overcast. High 71°, low 53°.

Pressure29.74 inHg
Wind9.1 mph SW
Humidity61%
Visibility—
Dew point52°
Sun, 0861° / 52°0Overcast
61 °Overcast

Marseilles, Sunday, 8 November

Overcast. High 61°, low 52°.

Pressure29.94 inHg
Wind14 mph E
Humidity60%
Visibility—
Dew point41°
Mon, 0971° / 55°0Partly cloudy
71 °Partly cloudy

Marseilles, Monday, 9 November

Partly cloudy. High 71°, low 55°.

Pressure29.88 inHg
Wind17.1 mph S
Humidity50%
Visibility—
Dew point49°
Tue, 1069° / 56°0Overcast
69 °Overcast

Marseilles, Tuesday, 10 November

Overcast. High 69°, low 56°.

Pressure29.97 inHg
Wind12.2 mph SE
Humidity54%
Visibility—
Dew point49°

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.