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As of 00:43 CDT

Weather in Raritan, IL

57°Current weather

Raritan, Saturday, 24 October, 00:43

Overcast. Feels like 56°. High 73°, low 52°.

Pressure30.27 inHg
Wind5 mph SE
Humidity71%
Visibility6.2 mi
Dew point48°
Sun, 2575° / 49°0Clear
75 °Clear

Raritan, Sunday, 25 October

Clear. High 75°, low 49°.

Pressure30.36 inHg
Wind4.9 mph S
Humidity51%
Visibility6.2 mi
Dew point51°
Mon, 2674° / 54°0Overcast
74 °Overcast

Raritan, Monday, 26 October

Overcast. High 74°, low 54°.

Pressure30.30 inHg
Wind2.4 mph SE
Humidity53%
Visibility6.2 mi
Dew point53°
Tue, 2770° / 53°0Overcast
70 °Overcast

Raritan, Tuesday, 27 October

Overcast. High 70°, low 53°.

Pressure30.21 inHg
Wind6.2 mph SE
Humidity64%
Visibility6.2 mi
Dew point52°
Wed, 2874° / 56°0Clear
74 °Clear

Raritan, Wednesday, 28 October

Clear. High 74°, low 56°.

Pressure30.18 inHg
Wind9.3 mph S
Humidity50%
Visibility—
Dew point49°
Thu, 2976° / 57°0Mostly clear
76 °Mostly clear

Raritan, Thursday, 29 October

Mostly clear. High 76°, low 57°.

Pressure30.18 inHg
Wind10.4 mph S
Humidity46%
Visibility—
Dew point51°
Fri, 3069° / 61°0.13Light rain
69 °Light rain

Raritan, Friday, 30 October

Light rain. High 69°, low 61°.

Pressure30.12 inHg
Wind10.4 mph S
Humidity79%
Visibility—
Dew point58°
Sat, 3164° / 57°0.17Light rain
64 °Light rain

Raritan, Saturday, 31 October

Light rain. High 64°, low 57°.

Pressure30.09 inHg
Wind18.5 mph S
Humidity80%
Visibility—
Dew point54°
Sun, 0163° / 48°0.04Light rain
63 °Light rain

Raritan, Sunday, 1 November

Light rain. High 63°, low 48°.

Pressure29.97 inHg
Wind18 mph S
Humidity53%
Visibility—
Dew point45°
Mon, 0258° / 41°0Clear
58 °Clear

Raritan, Monday, 2 November

Clear. High 58°, low 41°.

Pressure30.18 inHg
Wind12.7 mph NW
Humidity39%
Visibility—
Dew point29°
Tue, 0352° / 42°0Overcast
52 °Overcast

Raritan, Tuesday, 3 November

Overcast. High 52°, low 42°.

Pressure30.15 inHg
Wind12.1 mph N
Humidity39%
Visibility—
Dew point26°
Wed, 0457° / 41°0Overcast
57 °Overcast

Raritan, Wednesday, 4 November

Overcast. High 57°, low 41°.

Pressure30.00 inHg
Wind11.5 mph SE
Humidity38%
Visibility—
Dew point28°
Thu, 0567° / 44°0Partly cloudy
67 °Partly cloudy

Raritan, Thursday, 5 November

Partly cloudy. High 67°, low 44°.

Pressure30.03 inHg
Wind7.6 mph S
Humidity41%
Visibility—
Dew point37°
Fri, 0672° / 54°0Partly cloudy
72 °Partly cloudy

Raritan, Friday, 6 November

Partly cloudy. High 72°, low 54°.

Pressure30.03 inHg
Wind15.4 mph SW
Humidity59%
Visibility—
Dew point54°
Sat, 0766° / 53°0Mostly clear
66 °Mostly clear

Raritan, Saturday, 7 November

Mostly clear. High 66°, low 53°.

Pressure30.15 inHg
Wind11.6 mph NW
Humidity36%
Visibility—
Dew point37°
Sun, 0864° / 47°0Overcast
64 °Overcast

Raritan, Sunday, 8 November

Overcast. High 64°, low 47°.

Pressure30.15 inHg
Wind6.5 mph NW
Humidity35%
Visibility—
Dew point34°

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 Raritan, 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 Raritan, 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.