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As of 08:44 CDT

Weather in Marseilles, IL

49°Current weather

Marseilles, Friday, 23 October, 08:44

Clear. Feels like 48°. High 72°, low 48°.

Pressure30.33 inHg
Wind4 mph E
Humidity89%
Visibility6.2 mi
Dew point46°
Sat, 2470° / 47°0Overcast
70 °Overcast

Marseilles, Saturday, 24 October

Overcast. High 70°, low 47°.

Pressure30.36 inHg
Wind6.1 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Sun, 2572° / 49°0Overcast
72 °Overcast

Marseilles, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure30.39 inHg
Wind4.2 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Mon, 2667° / 50°0Overcast
67 °Overcast

Marseilles, Monday, 26 October

Overcast. High 67°, low 50°.

Pressure30.36 inHg
Wind4.8 mph E
Humidity74%
Visibility6.2 mi
Dew point56°
Tue, 2764° / 50°0Overcast
64 °Overcast

Marseilles, Tuesday, 27 October

Overcast. High 64°, low 50°.

Pressure30.27 inHg
Wind7.8 mph NE
Humidity75%
Visibility—
Dew point52°
Wed, 2871° / 53°0.02Light rain
71 °Light rain

Marseilles, Wednesday, 28 October

Light rain. High 71°, low 53°.

Pressure30.09 inHg
Wind12.9 mph S
Humidity50%
Visibility—
Dew point49°
Thu, 2967° / 53°0.18Light rain
67 °Light rain

Marseilles, Thursday, 29 October

Light rain. High 67°, low 53°.

Pressure30.06 inHg
Wind14.1 mph SW
Humidity64%
Visibility—
Dew point54°
Fri, 3050° / 47°0.24Light rain
50 °Light rain

Marseilles, Friday, 30 October

Light rain. High 50°, low 47°.

Pressure30.27 inHg
Wind11.3 mph NE
Humidity81%
Visibility—
Dew point44°
Sat, 3160° / 48°0Light rain
60 °Light rain

Marseilles, Saturday, 31 October

Light rain. High 60°, low 48°.

Pressure30.12 inHg
Wind10.8 mph SE
Humidity70%
Visibility—
Dew point49°
Sun, 0164° / 54°0Overcast
64 °Overcast

Marseilles, Sunday, 1 November

Overcast. High 64°, low 54°.

Pressure30.12 inHg
Wind3.9 mph E
Humidity65%
Visibility—
Dew point49°
Mon, 0263° / 52°0.11Light rain
63 °Light rain

Marseilles, Monday, 2 November

Light rain. High 63°, low 52°.

Pressure30.03 inHg
Wind11.8 mph SE
Humidity64%
Visibility—
Dew point49°
Tue, 0361° / 58°0.31Light rain
61 °Light rain

Marseilles, Tuesday, 3 November

Light rain. High 61°, low 58°.

Pressure29.71 inHg
Wind12.5 mph SE
Humidity94%
Visibility—
Dew point58°
Wed, 0468° / 60°0.06Light rain
68 °Light rain

Marseilles, Wednesday, 4 November

Light rain. High 68°, low 60°.

Pressure29.68 inHg
Wind9.1 mph NW
Humidity75%
Visibility—
Dew point59°
Thu, 0570° / 57°0.2Light rain
70 °Light rain

Marseilles, Thursday, 5 November

Light rain. High 70°, low 57°.

Pressure29.83 inHg
Wind7.3 mph SW
Humidity76%
Visibility—
Dew point58°
Fri, 0667° / 56°0Overcast
67 °Overcast

Marseilles, Friday, 6 November

Overcast. High 67°, low 56°.

Pressure29.88 inHg
Wind14.7 mph NW
Humidity63%
Visibility—
Dew point50°
Sat, 0770° / 53°0Clear
70 °Clear

Marseilles, Saturday, 7 November

Clear. High 70°, low 53°.

Pressure29.77 inHg
Wind17.1 mph W
Humidity42%
Visibility—
Dew point43°

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.