EN
English Español

As of 14:42 CDT

Weather in Raritan, IL

77°Current weather

Raritan, Sunday, 25 October, 14:42

Overcast. Feels like 76°. High 77°, low 50°.

Pressure30.30 inHg
Wind3 mph SE
Humidity41%
Visibility6.2 mi
Dew point52°
Mon, 2673° / 51°0Overcast
73 °Overcast

Raritan, Monday, 26 October

Overcast. High 73°, low 51°.

Pressure30.30 inHg
Wind2.7 mph SE
Humidity56%
Visibility6.2 mi
Dew point53°
Tue, 2770° / 52°0Overcast
70 °Overcast

Raritan, Tuesday, 27 October

Overcast. High 70°, low 52°.

Pressure30.21 inHg
Wind7.3 mph S
Humidity64%
Visibility6.2 mi
Dew point52°
Wed, 2873° / 54°0Clear
73 °Clear

Raritan, Wednesday, 28 October

Clear. High 73°, low 54°.

Pressure30.18 inHg
Wind9.3 mph S
Humidity54%
Visibility6.2 mi
Dew point53°
Thu, 2971° / 58°0.02Light rain
71 °Light rain

Raritan, Thursday, 29 October

Light rain. High 71°, low 58°.

Pressure30.12 inHg
Wind9 mph SW
Humidity67%
Visibility6.2 mi
Dew point58°
Fri, 3068° / 53°0Overcast
68 °Overcast

Raritan, Friday, 30 October

Overcast. High 68°, low 53°.

Pressure30.24 inHg
Wind9 mph SE
Humidity67%
Visibility—
Dew point54°
Sat, 3162° / 58°0.24Light rain
62 °Light rain

Raritan, Saturday, 31 October

Light rain. High 62°, low 58°.

Pressure30.09 inHg
Wind8.9 mph SE
Humidity78%
Visibility—
Dew point55°
Sun, 0167° / 58°0.3Rain
67 °Rain

Raritan, Sunday, 1 November

Rain. High 67°, low 58°.

Pressure30.03 inHg
Wind11.6 mph S
Humidity71%
Visibility—
Dew point56°
Mon, 0272° / 55°0.02Light rain
72 °Light rain

Raritan, Monday, 2 November

Light rain. High 72°, low 55°.

Pressure29.94 inHg
Wind20.1 mph S
Humidity61%
Visibility—
Dew point53°
Tue, 0368° / 54°0.01Light rain
68 °Light rain

Raritan, Tuesday, 3 November

Light rain. High 68°, low 54°.

Pressure29.85 inHg
Wind17.8 mph S
Humidity53%
Visibility—
Dew point47°
Wed, 0459° / 47°0Clear
59 °Clear

Raritan, Wednesday, 4 November

Clear. High 59°, low 47°.

Pressure29.85 inHg
Wind17.5 mph W
Humidity36%
Visibility—
Dew point31°
Thu, 0557° / 45°0Overcast
57 °Overcast

Raritan, Thursday, 5 November

Overcast. High 57°, low 45°.

Pressure29.83 inHg
Wind10.3 mph W
Humidity58%
Visibility—
Dew point40°
Fri, 0657° / 42°0Mostly clear
57 °Mostly clear

Raritan, Friday, 6 November

Mostly clear. High 57°, low 42°.

Pressure29.83 inHg
Wind9.6 mph NW
Humidity57%
Visibility—
Dew point38°
Sat, 0764° / 44°0Clear
64 °Clear

Raritan, Saturday, 7 November

Clear. High 64°, low 44°.

Pressure29.59 inHg
Wind19.3 mph SE
Humidity47%
Visibility—
Dew point40°
Sun, 0855° / 46°0.11Light rain
55 °Light rain

Raritan, Sunday, 8 November

Light rain. High 55°, low 46°.

Pressure29.47 inHg
Wind20.9 mph NW
Humidity69%
Visibility—
Dew point43°
Mon, 0951° / 44°0.03Light rain
51 °Light rain

Raritan, Monday, 9 November

Light rain. High 51°, low 44°.

Pressure30.03 inHg
Wind21.6 mph NW
Humidity56%
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.